Готові списки джерел за темами / Structural Joints

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Добірка наукової літератури з теми "Structural Joints"

Автор: Grafiati

Опубліковано: 10 грудня 2022

Оновлено: 31 липня 2025

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Статті в журналах з теми "Structural Joints"

Lyu, Naesung, and Kazuhiro Saitou. "Decomposition-Based Assembly Synthesis of Space Frame Structures Using Joint Library." Journal of Mechanical Design 128, no. 1 (2004): 57–65. http://dx.doi.org/10.1115/1.1909203.

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Анотація:

This paper presents a method for identifying the optimal designs of components and joints in the space frame body structures of passenger vehicles considering structural characteristics, manufacturability, and assembleability. Dissimilar to our previous work based on graph decomposition, the problem is posed as a simultaneous determination of the locations and types of joints in a structure and the cross sections of the joined structural frames, selected from a predefined joint library. The joint library is a set of joint designs containing the geometry of the feasible joints at each potential

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Kurtenoks, Viktors, Aleksis Kurajevs, Karina Buka-Vaivade, et al. "The Quality Assessment of Timber Structural Joints Using the Coaxial Correlation Method." Buildings 13, no. 8 (2023): 1929. http://dx.doi.org/10.3390/buildings13081929.

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With the growing popularity of timber structures, the requirement for reliable and non-destructive methods to assess the quality and condition of structural joints becomes increasingly essential. A novel coaxial correlations method is investigated to assess the degradation of panel-to-panel moment joints in timber structures. The method involves analysing the response data obtained from accelerometers placed on both sides of the joint and comparing the readings to evaluate the joint’s condition. A specific joint solution to simulate the degradation of the moment joint in laboratory conditions

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Skowrońska, Beata, Tomasz Chmielewski, and Dariusz Zasada. "Assessment of Selected Structural Properties of High-Speed Friction Welded Joints Made of Unalloyed Structural Steel." Materials 16, no. 1 (2022): 93. http://dx.doi.org/10.3390/ma16010093.

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Commonly used S235JR structural steel, generally associated with good weldability, was joined by high-speed friction welding (HSFW). The friction welding tests were performed with a rotational speed of n = 8000 rpm and four different values of the unit pressure in the friction phase (pf) in the range of 64–255 MPa. The obtained joints were subjected to metallographic observations using an optical microscope; in selected zones of friction joints the average grain size was specified in accordance with the EN ISO 643:2012 standard; the hardness of friction joints was measured using the Vickers me

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KUREJKOVÁ, Marta, and František WALD. "Design of haunches in structural steel joints." JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT 23, no. 6 (2017): 765–72. http://dx.doi.org/10.3846/13923730.2017.1281838.

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The paper presents research in design of haunches in structural steel joints. Experimental results of six specimens of haunches with and without flanges are presented. Three specimens are without flanges and three specimens are supported by additional flanges. Flanges differ in stiffness to observe the increase in haunch resistances and the effect on buckling shapes. The research finite element model (RFEA) is studied by material and geometrical nonlinear finite element analysis with imperfections under the actual stress conditions and validated on the measured experimental data. The validity

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ALAKBAROV, Allahverdi. "STRUCTURAL SYNTHESIS OF SERIAL SPHERICAL MANIPULATORS." Machine Science Journal 1, no. 1 (2023): 76–80. http://dx.doi.org/10.61413/wdhy6534.

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Анотація:

Serial manipulators are a serial of links connected by joints. The manipulator is called serial, because the drives of this manipulator are arranged in series, one after the other. Most often, the drives of the sequential manipulator are located on jointes or are coordinated with the joint. All links, the base, as well as the executive link, make up the kinematic chain of the manipulator. Serial manipulators have a large working area, it is much larger than the working area of parallel manipulators, which allows them to work with large parts, which undoubtedly increases the area in which the m

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Liu, Fengcheng, Tao Xu, and Yung (William Sasy) Chan. "Generative Design Method for Single-Layer Spatial Grid Structural Joints." Buildings 14, no. 12 (2024): 3929. https://doi.org/10.3390/buildings14123929.

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Single-layer spatial grid joints are crucial to structural safety, with commonly used welded hollow spherical joints and cast steel joints. However, these traditional joints face limitations, including a rigid design, excessive weight, and susceptibility to stress concentration. As engineering practices advance, these joints struggle to meet modern requirements. This paper introduces a generative method for designing rigid joints in single-layer spatial grid structures, based on Audze space-filling criteria. The method’s mathematical formulation is presented, followed by developing novel joint

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Kosturek, Robert, Tomasz Ślęzak, and Janusz Torzewski. "Structural Integrity of AA7075-T651 UWFSW Joints." Advances in Materials Science 24, no. 4 (2024): 98–110. https://doi.org/10.2478/adms-2024-0025.

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Abstract This investigation is focused on the comparison of selected low-cycle fatigue properties of AA7075-T651 friction stir welded and underwater friction stir welded joints together with the evaluation of their lifetime prediction by the Manson-Coffin-Basquin formula. Additionally, the analysis of the fractured surface was involved to describe the character of joints decohesion. The analysis of the obtained hysteresis loops revealed that FSW joint exhibits cyclic hardening, with a stable maximum stress and a decreasing minimum stress, leading to an increased contribution of compressive str

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Sadowski, T., T. Balawender, R. Sliwa, P. Golewski, and M. Knec. "Modern Hybrid Joints in Aerospace: Modelling and Testing / Nowoczesne Połaczenia Hybrydowe W Lotnictwie: Modelowanie I Badania Eskperymentalne." Archives of Metallurgy and Materials 58, no. 1 (2013): 163–69. http://dx.doi.org/10.2478/v10172-012-0168-3.

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Анотація:

The aim of the paper is to review different types of modern hybrid joints applied in aerospace. We focused on three particular cases: 1) spot welding - adhesive, 2) rivet-bonded and 3) clinch-bonded joints. The numerical models presented in the paper for these joints describe their complex behaviour under mechanical loading. The numerical calculations performed using ABAQUS code were compared to experimental results obtained by application of the Digital Image Correlation system (DIC) ARAMIS. The results investigated within the paper lead to the following major conclusions: - the strengthening

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Lyu, Naesung, Byungwoo Lee, and Kazuhiro Saitou. "Optimal Subassembly Partitioning of Space Frame Structures for In-Process Dimensional Adjustability and Stiffness." Journal of Mechanical Design 128, no. 3 (2005): 527–35. http://dx.doi.org/10.1115/1.2181599.

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Анотація:

A method for optimally synthesizing multicomponent structural assemblies of an aluminum space frame (ASF) vehicle body is presented, which simultaneously considers structural stiffness, manufacturing and assembly costs and dimensional integrity under a unified framework based on joint libraries. The optimization problem is posed as a simultaneous determination of the location and feasible types of joints in a structure selected from the predefined joint libraries, combined with the size optimization for the cross sections of the joined structural frames. The structural stiffness is evaluated b

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Ayush, Morankar, and V. Pisolkar Akanksha. "Study of structural behavior of retrofit beam column junction using Ansys." i-manager's Journal on Structural Engineering 11, no. 4 (2023): 1. http://dx.doi.org/10.26634/jste.11.4.19788.

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The beam-column joint is a critical component of reinforced concrete buildings, responsible for effectively transferring loads between connected members while withstanding gravity and seismic forces. However, these joints are often the weakest link in the structure due to insufficient shear strength. To ensure structural integrity, Carbon Fiber Reinforced Polymer (CFRP) materials are widely utilized for retrofitting beam-column joints. CFRP offers high strength, stiffness, and corrosion resistance without significantly increasing the joint's dimensions. ANSYS Workbench is a powerful software t

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Дисертації з теми "Structural Joints"

Tol, Serife. "Dynamic Modeling Of Structural Joints." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614368/index.pdf.

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Анотація:

Complex systems composed of many substructures include various structural joints connecting the substructures together. These mechanical connections play a significant role in predicting the dynamic characteristics of the assembled systems accurately. Therefore, equivalent dynamic models of joints that consist of stiffness and damping elements should be developed and the joint parameters should be determined for an accurate vibration analysis. Since it is difficult to estimate joint parameters accurately by using a pure analytical approach, it is a general practice to use experimental measurem

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Hutchinson, Allan Robert. "Durability of structural adhesive joints." Thesis, University of Dundee, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.245438.

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Little, Matthew S. G. "The durability of structural adhesive joints." Thesis, Imperial College London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417769.

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Bigwood, David Andrew. "The design of structural adhesive joints." Thesis, University of Surrey, 1990. http://epubs.surrey.ac.uk/770397/.

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Анотація:

This thesis details the work carried out under two research projects at the University of Surrey. The first project titled The Design of Structural Adhesive Joints', was of three years duration from September 1985 to August 1988 and was sponsored by the Science and Engineering Research Council. The second project, sponsored by Ford UK Ltd, and tided 'A General Joint Analysis Facility extended certain aspects of the analysis work initiated In the first period of research. The objective of the work was to address the problem of integrating structural adhesives Into the design process and to prov

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Malladi, Sailaja. "Parametric modeling and analysis of structural bonded joints." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=80.

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Анотація:

Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains x, 56 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 52-53).

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Page, Steven M. "Investigation into the Behavior of Bolted Joints." Wright State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=wright1163527930.

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Read, Paul John Charles Lewis. "Fatigue characterisation of FRP structural tee joints." Thesis, University of Southampton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242730.

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Knox, Esther M. "Marine applications for structural adhesives." Thesis, University of Glasgow, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241876.

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Shrestha, Alina. "Fatigue Testing and Data Analysis of Welded Steel Cruciform Joints." ScholarWorks@UNO, 2013. http://scholarworks.uno.edu/td/1670.

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In this study, ABS Publication 115, “Guidance on Fatigue Assessment of Offshore Structures” is briefly reviewed. Emphasis is on the S-N curves based fatigue assessment approach of non-tubular joints, and both size and environment effects are also considered. Further, fatigue tests are performed to study the fatigue strength of load-carrying and non-load-carrying steel cruciform joints that represent typical joint types in marine structures. The experimental results are then compared against ABS fatigue assessment methods, based on nominal stress approach, which demonstrates a need for better f

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Bianchi, Francesco. "Numerical modelling of through-thickness reinforced structural joints." Thesis, Cranfield University, 2012. http://dspace.lib.cranfield.ac.uk/handle/1826/7992.

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The main objective of this research study was to develop numerical models to analyse the mechanical and fracture properties of through-thickness reinforced (TTR) structural joints. The development of numerical tools was mainly based on the finite element (FE) method. A multi-scale approach was used: the bridging characteristics of a single reinforcement was studied at micromechanical level by simulating the single-pin response loaded either in mode-I or in mode-II. The force-displacement curve (bridging law) of the pin was used to define the constitutive law of cohesive elements to be used in

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Книги з теми "Structural Joints"

Chu, Yue Pun. Structural timber joints. Forest Research Institute Malaysia, 1987.

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Moore, I. D., D. Becerril García, H. Sezen, and T. Sheldon. Structural Design of Culvert Joints. Transportation Research Board, 2012. http://dx.doi.org/10.17226/22748.

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Adams, Robert D. Structural adhesive joints in engineering. 2nd ed. Chapman & Hall, 1997.

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National Cooperative Highway Research Program and National Research Council (U.S.). Transportation Research Board, eds. Structural design of culvert joints. National Cooperative Highway Research Program, Transportation Research Board of the National Academies, 2012.

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Ramberger, Günter. Structural bearings and expansion joints for bridges. International Association for Bridge and Structural Engineering (IABSE), 2002. http://dx.doi.org/10.2749/sed006.

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<p>Bridge superstructures have to be designed to permit thermal and live load strains to occur without unintended restraints. Bridge bearings have to transfer forces from the superstructure to the substructure, allowing all movements in directions defined by the designer. The two functions -transfer the loads and allow movements only in the required directions for a long service time with little maintenance - are not so easy to fulfil. Different bearings for different purposes and requirements have been developed so, that the bridge designer can choose the most suitable bearing.</p&g

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Ivanyi, Miklos, and Charalambos C. Baniotopoulos, eds. Semi-Rigid Joints in Structural Steelwork. Springer Vienna, 2000. http://dx.doi.org/10.1007/978-3-7091-2478-9.

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Fernlund, Göran. Quasi-static failure of structural adhesive joints. National Library of Canada = Bibliothèque nationale du Canada, 1991.

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Tong, Liyong, and Grant P. Steven. Analysis and Design of Structural Bonded Joints. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-5133-1.

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Papini, Marcello. Fracture load prediction of structural adhesive joints. National Library of Canada, 1993.

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Tong, Liyong. Analysis and design of structural bonded joints. Kluwer Academic, 1999.

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Частини книг з теми "Structural Joints"

Bhattacharya, A. R. "Joints and Fractures." In Structural Geology. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-80795-5_13.

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Dasgupta, Ashoke Kumar. "Welded Joints." In Design of Structural Steel Joints. CRC Press, 2024. http://dx.doi.org/10.1201/9781003539124-3.

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Dasgupta, Ashoke Kumar. "Bolted Joints." In Design of Structural Steel Joints. CRC Press, 2024. http://dx.doi.org/10.1201/9781003539124-4.

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Hussey, Bob, and Jo Wilson. "Basic Design of Bonded Joints." In Structural Adhesives. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1203-1_5.

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Ramberger, Günter. "Expansion Joints." In Structural bearings and expansion joints for bridges. International Association for Bridge and Structural Engineering (IABSE), 2002. http://dx.doi.org/10.2749/sed006.051.

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Hartshorn, S. R. "The Durability of Structural Adhesive Joints." In Structural Adhesives. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4684-7781-8_9.

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Fratini, L. "FSW of Lap and T-Joints." In Structural Connections for Lightweight Metallic Structures. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/8611_2010_48.

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Rousseau, Carl Q., and Endel V. Iarve. "Durability of Structural Joints." In Long-Term Durability of Polymeric Matrix Composites. Springer US, 2011. http://dx.doi.org/10.1007/978-1-4419-9308-3_12.

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Dasgupta, Ashoke Kumar. "Joints in Steel Structure." In Design of Structural Steel Joints. CRC Press, 2024. http://dx.doi.org/10.1201/9781003539124-2.

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Anderson, G. P., and K. L. De Vries. "Predicting strength of adhesive joints from test results." In Structural Integrity. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0927-4_15.

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Тези доповідей конференцій з теми "Structural Joints"

Gang, Yang, Mohd Ahmad Zaharuddin Faridh, and Noordin Mohd Yusof. "Research Progress on Welding Method of Corrugated Core and I-Core Sandwich Plate." In International Conference on X-Rays and Related Techniques in Research and Industry 2023. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-jy4bkd.

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The use of sandwich plates has gained significant popularity in the construction and machinery industries due to their exceptional stiffness-to-mass and strength-to-mass ratios. Among various structural types, I-core sandwich plates (T-joints) and corrugated-core sandwich plates (K-joints) are widely utilized. The welding method employed significantly impacts joint performance and overall structural characteristics. This review paper examines recent research on these commonly used sandwich plates and their joint performance, encompassing preparation methods, performance evaluation, structure o

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Reisewitz, Tom, and Geralt Siebert. "Concept for full-scale testing of structural sealant glazing facades." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.1838.

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<p>Structural glazing joints in glass structures are a challenge for both dynamic loads such as earthquakes and quasi-static loads due to the lack of suitable and up-to-date standardized design guidelines. The seismic design of structural glazing joints is often neglected or generalized, which can have a negative impact on the behavior of heavy glass elements. At the same time, existing design procedures for quasi-static loads are often outdated and oversized, such as ETAG 002, which should be optimized for sustainability reasons. This work underlines the importance of a detailed analysi

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Lyu, Naesung, and Kazuhiro Saitou. "Decomposition-Based Assembly Synthesis of Space Frame Structures Using Joint Library." In ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/detc2004-57301.

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Анотація:

This paper presents a method for identifying the optimal designs of components and joints in the space frame body structures of passenger vehicles considering structural characteristics, manufacturability and assembleability. Dissimilar to our previous work based on graph decomposition, the problem is posed as a simultaneous determination of the locations and types of joints in a structure and the cross sections of the joined structural frames, selected from a predefined joint library. The joint library is a set of joint designs containing the geometry of the feasible joints at each potential

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Ettouney, Mohammed M., Raymond P. Daddazio, and Najib N. Abboud. "Passive Control of Multi-Jointed Structures." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0561.

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Abstract Reducing the amplitude of structural response generated by noise sources such as machine vibrations using passive control measures is of interest to design engineers. This study will focus on the role of joints in multi-jointed structures in the passive control of structural response. In a multi-jointed structure, joints play a major role in the response of the structure. First, joints regulate the equilibrium of the whole structure. In such a role, they can act, for example, to transform a pure axial wave in a horizontal member in the structure into a pure flexural wave in a vertical

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SHARIFI, PARVIZ, and WILLIAM SABLE. "A nonlinear joint element for the analysis of adhesive bonded joints." In 32nd Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics, 1991. http://dx.doi.org/10.2514/6.1991-1008.

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SNYDER, B., J. BURNS, and V. VENKAYYA. "Composite bolted joints analysis program." In 29th Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics, 1988. http://dx.doi.org/10.2514/6.1988-2423.

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GRIFFIN, JR., O., M. HYER, S. YALAMANCHILI, M. SHUART, C. PRASAD, and D. COHEN. "Analysis of multifastener composite joints." In 33rd Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics, 1992. http://dx.doi.org/10.2514/6.1992-2426.

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XU, YUSEN, JIAN CHEN, SHENFANG YUAN, YAHUI YANG, and ZHEN QIN. "DAMAGE DIAGNOSIS OF COMPLEX CONNECTION STRUCTURES OF AIRCRAFT FUSELAGE STRINGERS WITH GUIDED WAVE-BASED METHOD." In Structural Health Monitoring 2023. Destech Publications, Inc., 2023. http://dx.doi.org/10.12783/shm2023/36784.

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For civil aircraft, structural forms of its components like fuselage and wing are very complicated. Usually, these structural components are manufactured separately and then riveted together. These connection parts, such as stringer joints and skin lap joints, are prone to be cracked and failure. In addition, most structures are inaccessible, making manual maintenance difficult. Therefore, it is of great significance to reliably monitor the fatigue crack damage of complex connection structures. Guided wave (GW) based structural health monitoring (SHM) has attracted wide attention in the aerosp

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Lyu, Naesung, Byungwoo Lee, and Kazuhiro Saitou. "Decomposition-Based Assembly Synthesis for Structural Stiffness and Dimensional Integrity." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62229.

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Анотація:

A method for optimally synthesizing multi-component structural assemblies of an aluminum space frame (ASF) vehicle body is presented, which simultaneously considers structural stiffness, manufacturing and assembly cost and dimensional integrity under a unified framework based on joint libraries. The optimization problem is posed as a simultaneous determination of the location and feasible types of joints in a structure selected from the predefined joint libraries, combined with the size optimization for the cross sections of the joined structural frames. The structural stiffness is evaluated b

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Medepalli, Varadanam, Kishore Kumar Kalahasti, and Bangarubabu Popuri. "Effect of Preload on Joint Rotation Constant of Conventional Aerospace Bolted Joints." In ASME 2023 Aerospace Structures, Structural Dynamics, and Materials Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/ssdm2023-108416.

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Abstract Airframe assembly with axial bolted joints in flange configuration is subjected to combined loading of axial load, bending moment and shear force. Structural Integrity of full-scale airframe assemblies is evaluated by conducting full-scale bend load test and by measurement of Joint Rotation Constant (JRC) at different joints to estimate natural frequencies, mode shapes and global deflections accurately and also to classify the joints. Structural integrity, JRC and class of joints primarily depend on type of joint and its preload. Experiments are carried out on axial bolted joint confi

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Звіти організацій з теми "Structural Joints"

Gao, Jun-Dong, Huan-Xin Yuan, and Xin-Xi Du. NUMERICAL STUDY ON STRUCTURAL BEHAVIOUR OF STAINLESS STEEL BEAM-TO-COLUMN JOINTS WITH DOUBLE EXTENDED END-PLATE CONNECTIONS. The Hong Kong Institute of Steel Construction, 2018. http://dx.doi.org/10.18057/icass2018.p.157.

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Grant, Charles. Diaphragm Walls as Permanent Basement Walls in Regions of High Seismicity. Deep Foundations Institute, 2018. http://dx.doi.org/10.37308/cpf-2012-slwl-1.

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Reinforced concrete structural slurry walls have been used in the United States since the early 1960s. The typical practice, and one that makes the economics of slurry walls particularly attractive, is to design the walls to act as both temporary excavation support and permanent basement walls. They often serve as multi-story basements and below grade parking for buildings, for tunnels, subway stations, and other buried structures. One of the early applications was for a foundation for a subway station in San Francisco, but for the most part they have been used more extensively in regions of l

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Olsen. L51740 Evaluation of the Structural Integrity of Cold Field-Bent Pipe. Pipeline Research Council International, Inc. (PRCI), 1996. http://dx.doi.org/10.55274/r0010361.

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During recent pipeline construction seasons, there have been reported difficulties in cold field bending different joints of line pipe produced by the same manufacturer during a particular production run. These difficulties were typically manifested as an inability to achieve bends of one to one-and-a-half degrees per diameter in the pipe without forming ripples. Some of these problems could be traced to poor bending practices, i.e., inappropriate bending machine set-up and operator inexperience. However, it was observed that even with proper machine set-up and experienced operators, some "bad

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Wadman, Heidi, and Jesse McNinch. Use of chirp sub-bottom acoustics to assess integrity of water-control structures : Inner Harbor Navigation Canal Lock, New Orleans. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/49198.

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The US Army Corps of Engineers (USACE)-maintained lock on the Inner Harbor Navigation Canal serves as a critical navigation link between Lake Pontchartrain to the north and the Mississippi River to the south. Extensive slumping has been observed on the earthen embankment on each side of the lock, suggesting that internal pathways for water to escape through the lock’s concrete walls or joints are present. Unfortunately, traditional methods often used to identify cracks in the concrete (e.g., sidescan sonar) or water-filled voids under or behind the structure (e.g., ground-penetrating radar) di

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Nema, Arpit, and Jose Restrep. Low Seismic Damage Columns for Accelerated Bridge Construction. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/zisp3722.

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This report describes the design, construction, and shaking table response and computation simulation of a Low Seismic-Damage Bridge Bent built using Accelerated Bridge Construction methods. The proposed bent combines precast post-tensioned columns with precast foundation and bent cap to simplify off- and on-site construction burdens and minimize earthquake-induced damage and associated repair costs. Each column consists of reinforced concrete cast inside a cylindrical steel shell, which acts as the formwork, and the confining and shear reinforcement. The column steel shell is engineered to fa

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Kuksenova, L. I., and V. I. Savenko. THE INFLUENCE OF THE LUBRICATING MEDIUM AND ITS SURFACE-ACTIVE COMPONENTS ON THE FORMATION OF THE STRUCTURAL STATE OF THE DEFORMATION ZONE AND THE KINETICS OF DESTRUCTION DURING FRICTION OF METAL TRIBO-JOINTS. DOI CODE, 2023. http://dx.doi.org/10.18411/vntr2023-170-2.

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Vito, L. F. Di, G. Mannucci, G. Demofonti, et al. CGX-00-003 Tenaris Double Joint for Deep Water Applications Subjected to Large Cyclic Plastic Strains. Pipeline Research Council International, Inc. (PRCI), 1994. http://dx.doi.org/10.55274/r0011808.

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The evaluation of the defect tolerance assessment for girth welded joints of seamless pipes for off-shore applications when subjected to large cyclic plastic strains. The reeling laying technique, which is considered to be the most severe from this point of view, has been considered and studied in depth in order to determine how the several plastic strain cycles suffered by the joint during the laying could affect the defect tolerability. Advanced Engineering Critical Assessment methods have been considered in the analysis as the BS 7910 FAD approach implemented with the corrections recommende

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Kanakamedala, Deven, Jungil Seo, Amit H. Varma, Robert J. Connor, and Anna Tarasova. Shear and Bearing Capacity of Corroded Steel Beam Bridges and the Effects on Load Rating. Purdue University, 2023. http://dx.doi.org/10.5703/1288284317634.

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Corrosion in the girders of steel girder bridges often occurs due to the deicing salts, water, and other debris that leak through the deck joints into the web and bottom flange at the girder ends. Corrosion causes loss of cross-sectional area leading to a reduction in section properties of the member, which eventually results in a reduction in structural resistance against shear and bearing. In this study, seven full-scale tests were performed on decommissioned steel girders acquired from bridges scheduled for demolition in Indiana. Two of the four girders had severe corrosion with cracks and

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Tarasova, Anna, Deven Kanakamedala, Jungil Seo, Amit H. Varma, and Robert J. Connor. New Repair Strategies for Life-Cycle Extension of Corroded Steel Girder Bridges. Purdue University, 2025. https://doi.org/10.5703/1288284317748.

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Steel girder ends are susceptible to corrosion damage due to deicing salts, water, and other contaminants leaking from failed expansion joints. When corrosion becomes significant, it leads to a reduction in the sectional properties of steel girders and consequently reduces bearing and shear resistance. Conventional repair methods, although effective, require substantial time and resources to complete, causing public inconvenience from necessary traffic closures. Therefore, there is a need for practical, rapid, and robust repair methods suitable for implementation by local Department of Transpo

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Maranghides, A. Initial Reconnaissance of the 2011 Wildland-Urban Interfaces Fires in Amarillo, Texas. National Institute of Standards and Technology, 2011. http://dx.doi.org/10.6028/nist.tn.1708.

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The National Institute of Standards and Technology (NIST) is working to reduce the risk of fire spread in Wildland-Urban Interface (WUI) communities. An objective of this work is to develop first generation tools for improved risk assessment and risk mitigation in WUI communities at risk from wildfires. These tools will be developed and tested through a coordinated effort that includes laboratory and field measurements, physics-based fire behavior models, and economic cost analysis models. NIST and Texas Forest Service (TFS) worked together in October 2010 to train TFS personnel in the NIST-de

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