Log in

Relevant bibliographies by topics / Pavyer / Journal articles

Journal articles on the topic 'Pavyer'

To see the other types of publications on this topic, follow the link: Pavyer.

Author: Grafiati

Published: 26 July 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Pavyer.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Xiao Xiao and Abdul Naser Abdul Ghani. "The Effect of Rain on Porous Pavers Daily Temperature Reduction and Environmental Performances." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 100, no. 3 (December 31, 2022): 182–201. http://dx.doi.org/10.37934/arfmts.100.3.182201.

Full text

Abstract:

Porous paver is becoming the new trend for outdoor paving material. The perceived benefits are mostly related to surface runoff and flood management. At the same time, pavement, porous or otherwise, is the source of increasing temperature in the outdoor environment. How does the wetting of porous pavers from rain help reduce especially the overall environmental temperature remain to be further enlightened. This study observed and measured the pavers and environmental temperatures variations in the same plot during the same time period, as well as their temperatures after rainfall event. By analyzing and transforming the collected data into heat map, charts and mathematical relationship, the mechanism of the temperature reduction could be illustrated qualitatively and quantitatively. The results indicated that the temperature of porous paver is generally lower than that of conventional paver both after rain and without rain by 7.75%. While the environmental temperature of air above porous paver is also generally lower than that of conventional paver by 1.04%. The fact that rain could further reduce the environmental temperature, future works should be focused towards a wetting system for porous pavers during dry season. Porous paver is superior to conventional paver in terms of impact on environmental temperature and especially suitable for sidewalk, parking lot and other large area involving pedestrians and vehicular traffics.

APA, Harvard, Vancouver, ISO, and other styles

2

Abidin, AHZ, RC Omar, R. Roslan, Hairin Taha, and KA Sanusi. "Natural Coating from VG2S in Reducing Surface Temperature." International Journal of Engineering & Technology 7, no. 4.35 (November 30, 2018): 656. http://dx.doi.org/10.14419/ijet.v7i4.35.23079.

Full text

Abstract:

Urban heat island (UHI) is a condition where urban area experiences increase in temperature than rural area caused by the affect from the modification of land surfaces. In urban areas, roads are one of the main elements that contribute to UHI as roads are mostly paved with dark pavement. When pavements become hotter, the excess heat is radiated back into the atmosphere resulting in a higher surrounding temperature than those in rural areas. The objective of this study is to develop a new coating material for pavers from VG2S that can reduce surface heat. Two methods were used in this study, immersed and layered methods for comparing standard paver with new innovated paver with VG2S coating. FLIR thermal imaging camera and infrared thermometer gun are used for measuring surface heat. The surface heat result shows reduction in surface temperature by 5°C to 10°C compared to uncoated standard sample and white paint color pave sample (control) which are slightly lower by 1°C to 2°C from coating sample. The studies demonstrated that VG2S coating can be applied as cool coatings and contribute to a significant reduction of the cooling demand in warm climates.

APA, Harvard, Vancouver, ISO, and other styles

3

Wang, Tong, Haibo Gao, and Xinchao Liu. "Application Research on Intelligent Paving Construction Technology of Asphalt Pavement Based on 3D Mechanical Control." Journal of Physics: Conference Series 2433, no. 1 (February 1, 2023): 012037. http://dx.doi.org/10.1088/1742-6596/2433/1/012037.

Full text

Abstract:

Abstract As the major construction equipment of asphalt pavement, the performance of the paver plays a critical role in pavement construction quality, directly affecting the smoothness and compactness of the pavement, etc. Therefore, by analyzing the influence of the paver leveling method on the levelness, this project uses 3D mechanical control technology to optimize the automatic leveling method of pavers, which can improve the asphalt pavement construction process. It can also improve the quality and economic efficiency of asphalt pavement construction by increasing the automation, standardization, and wisdom of pavers.

APA, Harvard, Vancouver, ISO, and other styles

4

Tripathy, Devashree, Amirali Abdolrashidi, Laxmi Narayan Bhuyan, Liang Zhou, and Daniel Wong. "PAVER." ACM Transactions on Architecture and Code Optimization 18, no. 3 (June 2021): 1–26. http://dx.doi.org/10.1145/3451164.

Full text

Abstract:

The massive parallelism present in GPUs comes at the cost of reduced L1 and L2 cache sizes per thread, leading to serious cache contention problems such as thrashing. Hence, the data access locality of an application should be considered during thread scheduling to improve execution time and energy consumption. Recent works have tried to use the locality behavior of regular and structured applications in thread scheduling, but the difficult case of irregular and unstructured parallel applications remains to be explored. We present PAVER , a P riority- A ware V ertex schedul ER , which takes a graph-theoretic approach toward thread scheduling. We analyze the cache locality behavior among thread blocks ( TBs ) through a just-in-time compilation, and represent the problem using a graph representing the TBs and the locality among them. This graph is then partitioned to TB groups that display maximum data sharing, which are then assigned to the same streaming multiprocessor by the locality-aware TB scheduler. Through exhaustive simulation in Fermi, Pascal, and Volta architectures using a number of scheduling techniques, we show that PAVER reduces L2 accesses by 43.3%, 48.5%, and 40.21% and increases the average performance benefit by 29%, 49.1%, and 41.2% for the benchmarks with high inter-TB locality.

APA, Harvard, Vancouver, ISO, and other styles

5

Tu, Min-cheng, and Wei-jen Chen. "Field Measurement of the Dynamic Interaction between Urban Surfaces and Microclimates in Humid Subtropical Climates with Multiple Sensors." Sensors 23, no. 24 (December 14, 2023): 9835. http://dx.doi.org/10.3390/s23249835.

Full text

Abstract:

Forcing pathways between urban surfaces (impervious and pervious pavers) and near-surface air temperature were measured and investigated with a network of multiple sensors. Utilizing field data measured between April 2021 and May 2022, and assuming that the influential variables follow the basic heat-transfer energy-balance equations, multiple regression-based statistical models were built to predict the surface temperature and near-surface air temperature (0.05 m, 0.5 m, 1 m, 2 m, and 3 m) of one impervious paver site and one pervious paver site in Taipei City, Taiwan. Evaporative cooling was found to be more influential on the pervious paver with a statistically significant influence on the microclimate up to 1.8 m (and up to 0.7 m for the impervious paver), using in situ data with an ambient air temperature higher than 24 °C. The surface temperature is mainly affected by solar shortwave radiation and ambient air temperature. As for near-surface air temperature, ambient air temperature is the most influential factor, followed by surface temperature. The importance of surface temperature indicates the influence of upwelling longwave radiation on the microclimate. The predictive equations show that pervious surfaces can help cities with hot and humid climates fight the changing climate in the future.

APA, Harvard, Vancouver, ISO, and other styles

6

Raut, Sandesh S., and Abhijit Warudkar. "Pervious Concrete Paver Blocks." Journal of Advances and Scholarly Researches in Allied Education 15, no. 2 (April 1, 2018): 506–8. http://dx.doi.org/10.29070/15/56878.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Luo, Tian Hong, Xin Fu Gan, and Wen Jun Luo. "Simulation Technologies for Tamper System of Asphalt-Paver Based on AMESim." Advanced Materials Research 129-131 (August 2010): 1098–103. http://dx.doi.org/10.4028/www.scientific.net/amr.129-131.1098.

Full text

Abstract:

Tamper mechanism is one of the most important parts in all of Asphalt-pavers. In this article, the mathematical model of the tamper system has been established and the stability of the system has been analyzed by using Matlab. According to the operating principle of tamper system of Asphalt-paver, the simulation model of tamper system of Asphalt-paver has been established by using AMESim. The main parameters of the model were set, and then, the simulation results were analyzed, which show that the system is stable and the dynamic performance of system will be improved, when accumulator and PID controller were equipped. Besides, the tamping frequency of hammer is very important to the performance of system. When tamping frequency of hammer over 20HZ, the performance of system will go bad.

APA, Harvard, Vancouver, ISO, and other styles

8

Habaj, Michal. "Rozloučení s profesorem Pavlem Olivou, historikem antického starověku: odešel profesor Pavel Oliva (23.11.1923 – 5.3.2021)." Graeco-Latina Brunensia, no. 1 (2021): 231–32. http://dx.doi.org/10.5817/glb2021-1-16.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Tymkowicz, Shane, and Robert F. Steffes. "Vibration Study for Consolidation of Portland Cement Concrete." Transportation Research Record: Journal of the Transportation Research Board 1574, no. 1 (January 1997): 109–15. http://dx.doi.org/10.3141/1574-15.

Full text

Abstract:

The Iowa Department of Transportation has discovered an increase in the occurrence of excessively vibrated portland cement concrete (PCC) pavements. The overconsolidation of PCC pavements has been observed in several projects across the state. Overconsolidation is also believed to be a factor in acceleration of premature deterioration of at least two pavement projects in Iowa. To address the problem, a research project in 1995 documented the vibratory practices of PCC slipform paving in Iowa in order to determine the effect of vibration on consolidation and air content of pavement. Paver speed, vibrator frequency, and air content relative to the location of the vibrator were studied. The study concluded that the Iowa Department of Transportation specification of 5,000 to 8,000 vibrations per minute (vpm) for slipform pavers is effective for normal paver speeds on the three projects that were examined. Excessive vibration was clearly identified on one project where a vibrator frequency of 12,000 vpm was discovered. When the paver speed was reduced to half the normal speed, hard air contents indicate that excessive vibration was beginning to occur in the localized area immediately surrounding the vibrator at a frequency of 8,000 vpm. The study also indicates that the radius of influence of the vibrators is smaller than has been claimed.

APA, Harvard, Vancouver, ISO, and other styles

10

Silva, Fabiana Maria, Vânia Regina Ferreira Santos, Lubienska Cristina L. J. Ribeiro, Marta Siviero Guilherme Pires, Rosa Cristina Cecche Lintz, and Luísa Andréia Gachet-Barbosa. "Interlocking Tactile Concrete Paver with Addition of Steel Fibers." Applied Mechanics and Materials 467 (December 2013): 253–56. http://dx.doi.org/10.4028/www.scientific.net/amm.467.253.

Full text

Abstract:

This work deals with the investigation of the performance of concrete with addition of steel fibers for production of interlocking paver. Was accomplished an experimental dosage of concrete and the addition fibers contents were 40Kg/m3, the molded pavers with conventional concrete and with addition of steel fibers and were accomplished tests of compression strength and water absorption, through the preliminary results, we verified that are satisfactory and achieve the specifications of Brazilian standard (ABNT NBR 9781:2013) and some international (ASTM-C936:1996 e CSA A231.2:1995).

APA, Harvard, Vancouver, ISO, and other styles

11

Nayak, Roshan Kumar, Uttam Mandal, Biraja Sankar Pradhan, and Prof Abhijit Mangaraj. "Construction of Cement Concrete Pavement Using Paver Blocks." International Journal for Research in Applied Science and Engineering Technology 11, no. 6 (June 30, 2023): 2729–46. http://dx.doi.org/10.22214/ijraset.2023.54124.

Full text

Abstract:

Abstract: Solid unreinforced pre-cast cement blocks concrete paver is a versatile, aesthetically attractive, functional, cost effective and requires little or no maintenance if correctly manufactured and placed. Paver blocks can be used for different traffic categories i.e. Non-traffic, Light-traffic, Medium-traffic, Heavy-traffic and Very heavy traffic. Most concrete block paving constructed in South Africa has performed satisfactorily but there are two main areas of concern: occasional failure due to excessive surface wear, and variability in the strength of blocks. Paving block is a very common and popular method of hard landscaping that is suitable for various applications including: driveways, paths, public utility areas, garage, forecourts and roads etc. After the useful life of paver blocks, demolished ones can be used as recycle aggregate conveniently. This project strictly follows IS 15658:2006 for Paver Blocks. Aggregate which passes from 20 mm sieve and retain on 4.75 mm sieve is going to be used. The removal of contaminants such as reinforcement, paper, wood, plastics and gypsum should be done. Concrete produced with such recycled concrete aggregate is called recycled aggregate concrete (RAC) In rural area the road construction is under progress, flexible & rigid roads are constructed in combination according to need. Generally flexible payments are constructed outside the village boundary. However the rigid payments are laid inside the village portion. It is seen that the cost of rigid payment is quite high as compare to flexible payment. In this study the work is carried out to replace the rigid payments by concrete bock pavers.

APA, Harvard, Vancouver, ISO, and other styles

12

Regan, William. "William Kenneth Amedee Paver." Australasian Journal of Dermatology 52, no. 4 (November 2011): 309–10. http://dx.doi.org/10.1111/j.1440-0960.2011.00824.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

JOHNSON, GERALD D. "Thomas Pavier, Publisher, 1600–25." Library s6-14, no. 1 (1992): 12–50. http://dx.doi.org/10.1093/library/s6-14.1.12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Hailey, R. Carter. "The Shakespearian Pavier Quartos Revisited." Studies in Bibliography 57, no. 1 (2005): 151–95. http://dx.doi.org/10.1353/sib.0.0007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Santos, Vânia Regina Ferreira, Fabiana Maria Silva, Lubienska Cristina L. J. Ribeiro, Marta Siviero Guilherme Pires, Rosa Cristina Cecche Lintz, and Luisa Andréia Gachet-Barbosa. "Contribution from the Use of Alternative Materials in Concrete for Accessibility on Sidewalks." Advanced Materials Research 905 (April 2014): 306–9. http://dx.doi.org/10.4028/www.scientific.net/amr.905.306.

Full text

Abstract:

This study aims to address the question of accessibility on sidewalks in accordance with Rule 9050 of the Brazilian Association of Technical Standards (ABNT NBR 9050:2004) and analyze the feasibility of using alternative materials (steel fibers, construction waste and rubber) to produce Interlocking tactile concrete paver. It was performed an experimental dosage of concrete with 04 specimens: reference, with steel fiber, with rubber and with steel fiber and construction waste. The pavers molded with conventional concrete and with the addition of alternative materials were tested as for compression strength and water absorption and the results were satisfactory, meeting the specifications of the Brazilian standard.

APA, Harvard, Vancouver, ISO, and other styles

16

Arsod, Mr Nitin D. "A Paper on Experimental Investigation on Concrete Paver Block and Plastic Paver Block." International Journal for Research in Applied Science and Engineering Technology 7, no. 3 (March 31, 2019): 2151–57. http://dx.doi.org/10.22214/ijraset.2019.3397.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Gupta, Rishi, Neeta Raj Sharma, Caterina Valeo, Mohit Garg, Ashutosh Sharma, Sakshi Aneja, Shiv O. Prasher, and C. Peter Constabel. "Novel Integration of Geopolymer Pavers, Silva Cells and Poplar Trees for In-Situ Treatment of Car-Wash Wastewater." Sustainability 12, no. 20 (October 14, 2020): 8472. http://dx.doi.org/10.3390/su12208472.

Full text

Abstract:

This paper presents an eco-friendly, low-impact development (LID) approach, developed and implemented at a car wash site for a cleaner and greener environment. In this approach, the contaminated water discharged after car washing is treated as it is directed through an engineered, ecology-based water-management design. The design involves poplar (Populus deltoides) trees, Silva Cells®, and Fly-ash based Geopolymer concrete pavers working collectively to minimize the percolation of contaminants into the soil. In this novel system, each component has a vital role. For instance, the extensive roots of the poplar trees enable water filtration owing to phytoremediation effect; while the Silva Cells® promote stormwater management, planting of poplar trees and serve as a foundation for paver blocks. Lastly, the paver blocks made from industrial waste allow it to withstand urban load and infiltrate water runoff, thereby reducing runoff quantities. To evaluate the efficacy of contaminant uptake by this system, pH, electrical conductivity and turbidity, which are indicators of water quality levels, were monitored pre- and post-treatment. The percentage change in total dissolved solids indicates the potential of this treatment system for effective treatment of the contaminated car wash water.

APA, Harvard, Vancouver, ISO, and other styles

18

Díaz-Torrealba, Rodrigo, José Ramón Marcobal, and Juan Gallego. "Modelling Asphalt Overlay As-Built Roughness Based on Profile Transformation—Case for Paver Using Automatic Levelling System." Sensors 24, no. 7 (March 27, 2024): 2131. http://dx.doi.org/10.3390/s24072131.

Full text

Abstract:

The as-built roughness, or smoothness obtained during pavement construction, plays an important role in road engineering since it serves as an indicator for both the level of service provided to users and the overall standard of construction quality. Being able to predict as-built roughness is therefore important for supporting pavement design and management decision making. An as-built IRI prediction model for asphalt overlays based on profile transformation was proposed in a previous study. The model, used as basis for this work, was developed for the case of wheeled pavers without automatic screed levelling. This study presents further development of the base prediction model, including the use of an automatic screed control system through a long-distance averaging mobile reference. Formulation of linear systems that constitute the model are presented for the case of a wheeled paver using contactless acoustic sensors set-up over a floating levelling beam attached to the paver. To calibrate the model, longitudinal profile data from the Long-Term Pavement Performance SPS-5 experiment was used, obtaining a mean error of 0.17 m/km for the predicted IRI. The results obtained demonstrate the potential of the proposed approach as a modelling alternative.

APA, Harvard, Vancouver, ISO, and other styles

19

Tihonov, A., and V. Velichkin. "Paver automation for road surfacing." IOP Conference Series: Earth and Environmental Science 90 (October 2017): 012148. http://dx.doi.org/10.1088/1755-1315/90/1/012148.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Delahaye, Jean-Paul. "Paver beaucoup, mais pas infiniment." Pour la Science N° 554 – décembre, no. 12 (December 5, 2023): 80–85. http://dx.doi.org/10.3917/pls.554.0080.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Prokopev, A. P., Zh I. Nabizhanov, V. I. Ivanchura, and R. T. Emelyanov. "On the Issue of Designing a System for Continuous Control of Road Materials Compaction for Pavers." Programmnaya Ingeneria 12, no. 8 (November 19, 2021): 413–19. http://dx.doi.org/10.17587/prin.12.413-419.

Full text

Abstract:

The results of the research on the creation of an automatic compaction control system (ACCS) for pavers in real time are considered. The research is based on the methods of artificial neural networks (ANN). In this paper, an ANN model is obtained, with the help of which it is possible to determine the compaction coefficient (CC) of an asphalt mixture. The input variables of the ACCS are the velocity of movement of the paver, the frequency of impacts of the tamper, the force in the pusher of the tamper, the type of mixture, the thickness of the layer. The results of a computational experiment on the calculation of Cc in real time are presented. The ANN is able to explain more than 98 % of the measured data.

APA, Harvard, Vancouver, ISO, and other styles

22

Kim, Jeonghyun, and Namho Kim. "Recycling Waste Paver Blocks in the Manufacture of New Concrete Paver Blocks and Building Bricks." Applied Sciences 12, no. 21 (October 29, 2022): 10970. http://dx.doi.org/10.3390/app122110970.

Full text

Abstract:

This study investigates the feasibility of recycling various waste paving blocks as raw materials for concrete. The recycling rate of waste blocks in Korea remains around 11%. Therefore, three types of waste paving blocks, i.e., recycled clay-, granite-, and concrete block, were used as partial replacements for sand in a concrete mixture at 10%, 20%, and 30% replacement ratios. According to the Korean standards for concrete pavers and building bricks, compressive strength, flexural strength, and water absorption tests were conducted. In addition, UPV and unit weight tests were performed. The results showed that the performance of concrete mixtures decreased with the increasing replacement ratio of waste clay and concrete, while the addition of waste granite improved the properties of the mixtures. All the prepared concrete mixtures met the requirements specified in the standards, demonstrating that concrete incorporating waste blocks can be used as paving blocks and building bricks under limited conditions.

APA, Harvard, Vancouver, ISO, and other styles

23

Fock, Ignac. "Tone Pavček." Verba Hispanica 21, no. 1 (December 31, 2013): 5–6. http://dx.doi.org/10.4312/vh.21.1.5-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Pavček, Tone. "Tone Pavček." Verba Hispanica 21, no. 1 (December 31, 2013): 7–20. http://dx.doi.org/10.4312/vh.21.1.7-20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Nie, Guang Hua, and Peng Fei Cheng. "Research of the Paver Starting Pressure." Applied Mechanics and Materials 341-342 (July 2013): 451–55. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.451.

Full text

Abstract:

Asphalt paver usually produces pressure shock in the starting process, makes the velocity fluctuations increase, have great influence on pavement quality. This paper carried out the analysis of the causes of asphalt paver started the process of starting pressure, through simulation software to analyze the influence of different starting time of starting pressure driving system in commonly paving speed, puts forward the measures to reduce the hydraulic impact.

APA, Harvard, Vancouver, ISO, and other styles

26

Goyal, Hemant, Rakshit Kumar, and Prasenjit Mondal. "Life cycle analysis of paver block production using waste plastics: Comparative assessment with concrete paver blocks." Journal of Cleaner Production 402 (May 2023): 136857. http://dx.doi.org/10.1016/j.jclepro.2023.136857.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Jovanović, Stanislav, Edmundas Kazimieras Zavadskas, Željko Stević, Milan Marinković, Adel F. Alrasheedi, and Ibrahim Badi. "An Intelligent Fuzzy MCDM Model Based on D and Z Numbers for Paver Selection: IMF D-SWARA—Fuzzy ARAS-Z Model." Axioms 12, no. 6 (June 8, 2023): 573. http://dx.doi.org/10.3390/axioms12060573.

Full text

Abstract:

One of the most important challenges when building road infrastructure is the selection of appropriate mechanization, on which the efficiency of construction and the life of exploitation depends largely. As construction machinery, pavers occupy a significant place in civil engineering projects, so their selection, depending on a road category, is a very important activity. The objective of this paper is to develop an intelligent Fuzzy MCDM (Multi-Criteria Decision-Making) model, which consists of the integration of D and Z numbers for the selection of construction machinery. The IMF D-SWARA (Improved Fuzzy D Step-Wise Weight Assessment Ratio Analysis) method was used to determine weighting coefficients. A novel Fuzzy ARAS-Z (Additive Ratio Assessment) method has been developed to determine an adequate paver for a lower category of roads (asphalt width up to 5 m), which represents an important contribution and novelty of the paper. A total of 10 alternatives were evaluated based on 16 criteria which were classified into 4 main groups. The results have shown that the alternative A8—SUPER 1300-3 represents a paver with the best characteristics for the considered set of parameters. After that, verification tests were calculated, and they include a comparative analysis with four other MCDM methods based on Z numbers, a change in the normalization procedure, and the impact of changing the size of an initial fuzzy matrix. The tests showed the stability of the developed model with negligible deviations.

APA, Harvard, Vancouver, ISO, and other styles

28

Contreras-Llanes, Manuel, Manuel Jesús Gázquez, and Maximina Romero. "Eco-Friendly Pavements Manufactured from Mixed Recycled Aggregates Obtained from Construction and Demolition Waste: An Industrial-Scale Validation." Materials 16, no. 24 (December 7, 2023): 7544. http://dx.doi.org/10.3390/ma16247544.

Full text

Abstract:

This study aimed to validate that laboratory-scale results could be commercially replicated when manufacturing marketable precast concrete. Construction and demolition waste (CDW) was separated into two (fine and coarse) recycled aggregates (RAs). Precast paver and kerb units were fabricated by partial or total substitution of natural aggregates (NAs) by RAs. The study involved the comprehensive characterisation of raw materials, including particle size distribution, mineral composition, and elemental composition. Paver blocks and kerbs manufactured with up to 50% RAs showed mechanical resistance (T = 3.7 ± 0.2 and B = 5.3 ± 0.6 MPa, respectively), water absorption between 5.3–5.7%, and abrasion resistance (approximately 20.2 mm), which met the standard requirements (UNE-EN 1340:2004 and UNE-EN 1338:2004). Furthermore, industrial-scale precast pavement units demonstrated strength and durability suitable for heavy traffic areas. A reduction of 13% in cement content could maintain the requirements with a partial RA substitution of 25%, offering economic and environmental benefits. Therefore, it is feasible at an industrial level to replace NAs with RAs, promoting durability and technological properties with a positive environmental impact and considerably reducing CO2 emissions by up to 65%. Overall, pavers with RAs manufactured at the laboratory scale met mechanical standards, and the kerb stones showed improvements in abrasion resistance. On an industrial scale, kerb stones and precast blocks with specific substitutions can meet strength, water absorption, and abrasion requirements, allowing a reduction in cement content.

APA, Harvard, Vancouver, ISO, and other styles

29

Goutam, Ravi, and Yuvraj Singh. "Experimental Studies on Paver Block Concrete using Granite and Kota Stone Waste with Environmental effects on Strength." Ecology, Environment and Conservation 30, SUPPL (2024): S34—S41. http://dx.doi.org/10.53550/eec.2024.v30i03s.008.

Full text

Abstract:

The need to address the worldwide demand for the preservation of limited resources has prompted the exploration of alternate materials. The application of waste materials in the concrete sector is experiencing a growing trend due to its potential to mitigate costs and minimize environmental repercussions. This study aims to assess the appropriateness of utilizing waste materials from granite and Kota stone for the production of interlocking concrete paver blocks (ICPB). The current study examines the potential use of waste materials from granite and Kota stone as substitutes for natural aggregates in the production of concrete interlocking paving blocks. The focus is on applications that cater to pedestrians and non-traffic scenarios. Concrete blocks of M30-grade were cast for this study. The replacement percentages were ranged from 0% to 100% for Kota stone as coarse aggregates and from 0% to 40% for granite waste as fine aggregates and total of 543 samples were cast using the replacement level. The mix proportion ratio used was 1:1.57:2.76 (cement: sand: aggregates) while continuing a constant water-cement ratio of 0.45. Weathered Kota stone waste (0, 25, 50, 75, 100%) was also used as anauxiliary for coarse aggregates in M30-grade concrete. The tests conducted covered the physical characterization of the constituent materials, determination of compressive strength, split tensile strength, flexural strength, abrasion resistance, and water absorption tendency for both hardened concrete blocks and I-shaped interlocking pavers. The result indicates that while using stone waste (granite and Kota stone), the required compressive strength was achieved up to a replacement level of 100% Kota stone and 5% granite waste. Flexural strength and splitting tensile strength were also satisfactory at all replacement ratios, along with normal water absorption and minimum abrasion. Paver blocks were also cast from waste stones at various replacement levels. In this study, concrete blocks were also cast using weathered Kota stone waste, which also provided sufficient strength at some level of replacement. The findings suggest that waste stone may be a viable option for manufacturing interlocking pavers, contributing to the development of an environmentally conscious and sustainable pavement infrastructure.

APA, Harvard, Vancouver, ISO, and other styles

30

Ransubhe, A. V. "Use of Plastic Waste and Glass Fibre in Paver Block and Compared with Normal Concrete Paver Block." International Journal for Research in Applied Science and Engineering Technology 6, no. 3 (March 31, 2018): 2078–82. http://dx.doi.org/10.22214/ijraset.2018.3492.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Kuckian, Sachin, and Aaqib Dalvi. "Strength Possibilities on Fly ash Based Interlock Pavers." Applied Mechanics and Materials 897 (April 2020): 12–19. http://dx.doi.org/10.4028/www.scientific.net/amm.897.12.

Full text

Abstract:

Interlocking Concrete Block Pavement (ICBP) poses as the most suitable alternative to traditional pavement construction techniques. This is because of the increased advantages in countries wherein durability, and operational or environmental constraints limit the efficiency of the conventional process. The construction industry everywhere faces problems and significant challenges including manpower, quality of productivity, preservation of the environment, mass transportation, water management, raw materials, durability and design life of construction products, chemical resistance, etc. The increased expense on the raw materials for construction is the primary focus of the study. The study aims to search for suitable alternatives that would allow sustainable development. The study emphasizes on the rising costs of construction materials and the necessity to work towards sustainability, alternative construction techniques and materials. Indigenous production of interlocks with mineral admixtures raises the potential applicability of the interlock pavers. To enhance the strength property and keeping sustainability in point of view, fly ash is used as a mineral admixture and partially replaced with cement in various proportions like 0%, 5%, 10%, 15%, 20%, 25%, 30% and 35%. Fourty eight interlock concrete paver blocks were cast and compressive strength for all specimens was calculated and later compared. A notable rise in the strength of the interlock pavers was observed at 15% and 20% replacement levels with fly ash. The optimum level for replacement was determined as 20% of the fly ash.

APA, Harvard, Vancouver, ISO, and other styles

32

Mohanty, Debashis, and Jyoti Prakash Giri. "Development of Paver Block Using Recycled Concrete Aggregate: A Review." International Journal of Research Publication and Reviews 5, no. 4 (April 11, 2024): 6348–53. http://dx.doi.org/10.55248/gengpi.5.0424.1097.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Gungat, Lillian, Fulgentius Anthony, Abdul Karim Mirasa, Hidayati Asrah, Nurmin Bolong, Nurul Ariqah Ispal, and Siti Jahara Matlan. "Development of Paver Block Containing Recycled Plastic." IOP Conference Series: Materials Science and Engineering 1144, no. 1 (May 1, 2021): 012094. http://dx.doi.org/10.1088/1757-899x/1144/1/012094.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Adeboje, A. O., A. E. Modupe, O. G. Fadugba, and A. A. Busari. "Characterization of Modified Crumb rubber Interlocking Paver." IOP Conference Series: Materials Science and Engineering 1107, no. 1 (April 1, 2021): 012111. http://dx.doi.org/10.1088/1757-899x/1107/1/012111.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Milan Davis et al.,, Milan Davis et al ,. "PpAVER, Paver Placing Automatic Vehicle Embedded Robot." International Journal of Mechanical and Production Engineering Research and Development 10, no. 3 (2020): 12121–26. http://dx.doi.org/10.24247/ijmperdjun20201159.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Patil, Jatin Ashok, Monish Pravin Patil, Rohit Rajesh Patil, Rohit Shrikant Patil, Rutik Suresh Patil, and Prof Krishna A. Joshi. "Re-Use of Plastic in Paver Blocks." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (April 30, 2022): 713–18. http://dx.doi.org/10.22214/ijraset.2022.41357.

Full text

Abstract:

Abstract: A massive variety of plastic wastes were amassed from several places which includes tourist and public places and so forth., plastic baggage are collected, cleaned, and used as a substitute for cement within the production of paver blocks. Plastic waste is available in large amount and therefore the value thing comes down. Whilst we having waste plastic then we are able to use as reuse, recycle and reduce. understand of what you do, pay attention to the items you purchase, and always check your self to peer in case you want it or if it comes in a package deal with much less waste. Plastic is a non- biodegradable cloth. The amount of plastic waste in municipal solid waste is increasing rapidly daily. Plastic is crafted from hydrocarbons determined in different sources like oil, coal and a few other minerals. on the time of want, plastic is observed to be very useful but after its use, it's far in reality thrown away, growing all sorts of risks. Plastic is of the numerous different sorts which includes high density poly-ethylene (hdpe), low density polyethylene (ldpe), hd, and so on. as a result, these waste plastics is to be correctly utilised in making paver blocks. Plastic are easy and delivered with the sand and aggregate at diverse percentage to gain excessive energy paver to address pollutants and to reduce the overall fee of construction. Keywords: Plastic Paver Block, Plastic Waste, Fine Aggregate (Sand)

APA, Harvard, Vancouver, ISO, and other styles

37

Lazar, Michael, and John Emery. "An Innovative Paver System for Aircraft Pavements." Advanced Materials Research 723 (August 2013): 1011–18. http://dx.doi.org/10.4028/www.scientific.net/amr.723.1011.

Full text

Abstract:

The first use of concrete block paving (CBP) for surfacing existing aircraft pavements was made at London Luton Airport UK in October 1981 and is still in daily use after 30 years. It has been adopted worldwide with some 1.5 million m2now in use.Following some failures of conventional (CBP) it was decided by the authors to develop a unique innovative pavement surfacing system that provides a mechanical interlock in addition to the frictional interlock provided by the jointing sand of conventional block paving.The suitability of this form of paving for civilian and military aircraft pavements has now been proven in sustained empirical testing. Its use at Hazrat Shahjalal International airport in Bangladesh on a project for the rehabilitation and extension of 50,000 m2of aircraft pavements is an indication of a growing confidence in this form of paving.The mechanical interlock developed between individual units makes it possible to lay these units without jointing sand whilst still maintaining surface stability. For this reason the system may be used as a permeable pavement.

APA, Harvard, Vancouver, ISO, and other styles

38

Parth A, Anajwala. "Evaluation of Strength of Plastic Paver Block." International Journal for Research in Applied Science and Engineering Technology 7, no. 4 (April 30, 2019): 3627–31. http://dx.doi.org/10.22214/ijraset.2019.4608.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

., Ganesh Tapkire. "RECYCLED PLASTIC USED IN CONCRETE PAVER BLOCK." International Journal of Research in Engineering and Technology 03, no. 21 (June 25, 2014): 33–35. http://dx.doi.org/10.15623/ijret.2014.0321009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Combes, Bertina H., Michelle Walker, Pamela Esprivalo Harrell, and Tandra Tyler-Wood. "Paves." TEACHING Exceptional Children 41, no. 1 (September 2008): 42–47. http://dx.doi.org/10.1177/004005990804100105.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Simões, Otávio Gaigher, Júlia Zanotelli, Ronaldo Pilar, and Rudiele Schankoski. "Avaliação das propriedades mecânicas e de permeabilidade de peças de concreto permeável contendo resíduos de rocha ornamental." Ambiente Construído 23, no. 4 (December 2023): 241–54. http://dx.doi.org/10.1590/s1678-86212023000400701.

Full text

Abstract:

Resumo São geradas, anualmente no Brasil, grandes quantidades de resíduos de beneficiamento de rochas ornamentais (RBRO), em sua maioria destinados a aterros sanitários, formando um preocupante passivo ambiental. A fim de contribuir com soluções que minimizem o seu descarte e ainda agregar valor técnico a esse material, é proposto o uso desse resíduo para produção de pavimentos permeáveis. Para tanto, foram produzidos concretos permeáveis no formato de blocos intertravados (pavers), contendo teores de 0, 5, 10 e 15% de RBRO em substituição (em volume) ao cimento Portland. Ensaios de permeabilidade, porosidade e resistência mecânica foram conduzidos, de acordo com a NBR 16416:2015. Para os resultados de resistência mecânica, as peças com substituição de 5% e 10% alcançaram a resistência característica (fpk) mínima, enquanto o paver com 15% de substituição de cimento por RBRO não obteve um resultado satisfatório. Os resultados de porosidade e permeabilidade foram satisfatórios, com resultados acima de 16,6% e 5.000 milímetros por hora, respectivamente, para todas as misturas testadas.

APA, Harvard, Vancouver, ISO, and other styles

42

Almeida, Juliana Bispo de, Victor Yuri Possama, Geysler Rogis Flor Bertolini, and Manoela Silveira dos Santos. "Desenvolvimento de um modelo de "paver" a partir do reaproveitamento de resíduos de construção civil." Revista Brasileira de Gestão Ambiental e Sustentabilidade 9, no. 21 (2022): 815–27. http://dx.doi.org/10.21438/rbgas(2022)092218.

Full text

Abstract:

O presente estudo tem como objetivo levantar as percepções do empresário quanto à viabilidade e possíveis entraves para a elaboração de um “paver” ecológico, utilizando resíduos de construção civil como parte da matéria-prima em seu processo produtivo, por ser um produto que apresenta critérios ideais para o desenvolvimento econômico e sustentável. A metodologia utilizada foi um estudo de caso, a partir do relato do gestor da Construtora e Indústria de Paves, denominada ABC, localizada no Município Cascavel, Estado do Paraná, Brasil. Como resultado, notou-se que, visto os impactos ambientais gerados pelo descarte inapropriado dos resíduos de construção civil, o reaproveitamento deste material como parte dos insumos para a confecção de subprodutos vem sendo uma forma de solução para o reaproveitamento dos resíduos e o incentivo para o descarte correto destes materiais, além da geração de receita e desenvolvimento econômico.

APA, Harvard, Vancouver, ISO, and other styles

43

SHARMA, SANJAY K., and HIMMI GUPTA. "DEVELOPMENT OF PAVER BLOCK BY USING FOUNDRY SAND BASED GEOPOLYMER CONCRETE." JOURNAL OF TODAY'S IDEAS - TOMORROW'S TECHNOLOGIES 3, no. 2 (December 2, 2015): 129–44. http://dx.doi.org/10.15415/jotitt.2015.32009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Swain, Manas Kumar, and Jyoti Prakash Giri. "Mechanical And Durability Effects Of Fibres In Paver Block: A Review." International Journal of Research Publication and Reviews 5, no. 4 (April 11, 2024): 6756–60. http://dx.doi.org/10.55248/gengpi.5.0424.1092.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Battista, Gabriele, Emanuele de Lieto Vollaro, Luca Evangelisti, and Roberto de Lieto Vollaro. "Urban Overheating Mitigation Strategies Opportunities: A Case Study of a Square in Rome (Italy)." Sustainability 14, no. 24 (December 16, 2022): 16939. http://dx.doi.org/10.3390/su142416939.

Full text

Abstract:

It is well-known that the occurrence of urban heat islands (UHI) is related to climate change and urbanization. Urban locations experience local overheating throughout the summer, which is uncomfortable and it has a detrimental impact on buildings ability to consume energy. In this study, a methodology was developed to assess the urban heat island effect in a localized urban area and to evaluate the effects of different kind of mitigation strategies. The numerical model was developed using the ENVI_met tool and it was calibrated with weather data and albedo measured inside the examined area and near the simulated domain. The procedure adopted overtaking the limit of the software in reproducing accurate weather conditions without calibration. Finally, combination of extensive mitigation strategies (cool pavements, greenery, grass pavers) with local strategies (shading) were investigated. An experimental and numerical investigation of a square in Rome was exanimated to evaluate the possible solution for mitigating outdoor air temperatures. Results of the paper affirm that an intervention on the pavement albedo and the increase of vegetation inside the square, lead to an improvement of the air thermal conditions. In particular, the application of the grass pavers would lead to the greatest benefits. A maximum decrease in the air temperature of 1.2 °C was obtained through the application of cool material, while the reduction reaches up to 2.88 °C when a grass paver is applied. The improve of the vegetation can bring to a maximum decrease of 1.46 °C, while the use of shading projecting roof allows a reduction up to a maximum of 2.07 °C.

APA, Harvard, Vancouver, ISO, and other styles

46

Ganesh, R., P. Jude Bernad, V. Muthu Krishnan, A. Vigneshwaran, and A. Vigneshwaran. "EXPERMENTAL STUDY ON PLASTIC PAVER BLOCK-A REVIEW." INTERNATIONAL JOURNAL OF RECENT TRENDS IN ENGINEERING & RESEARCH Special Issue 7 (March 14, 2020): 84–87. http://dx.doi.org/10.23883/ijrter.conf.20200315.015.hweoy.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Nandi, S., and G. D. R. N. Ransinchung. "Utilization of jarosite in precast concrete paver blocks." IOP Conference Series: Materials Science and Engineering 1075, no. 1 (February 1, 2021): 012024. http://dx.doi.org/10.1088/1757-899x/1075/1/012024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Sukhija, Mayank, Anush K. Chandrappa, and Nikhil Saboo. "Novel Pervious Concrete Paver Blocks for Sustainable Pavements." Journal of Testing and Evaluation 50, no. 1 (July 19, 2021): 20210011. http://dx.doi.org/10.1520/jte20210011.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

ALGIN, H. M., and J. KNAPTON. "RESEARCH INTO THE PERFORMANCE OF INTERLOCKING PAVER PAVEMENTS." Proceedings of the Institution of Civil Engineers - Transport 129, no. 3 (August 1998): 142–50. http://dx.doi.org/10.1680/itran.1998.30860.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Nie Guanghua. "Characteristics Research of Paver Starting Based on AMESim." International Journal of Digital Content Technology and its Applications 7, no. 6 (March 31, 2013): 658–67. http://dx.doi.org/10.4156/jdcta.vol7.issue6.74.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!