Results 61 to 70 of about 1,967 (219)

Compression capacity of closely spaced double‐angle beam‐columns – Impact of joint stiffness

Steel Construction, Volume 19, Issue 1, Page 14-26, February 2026.
Abstract Usually, pinned ends are assumed to calculate the compression capacity of closely spaced double‐angle members. In reality, the joints used in practice provide additional rotational restraint at the member's ends, which significantly influence the compression member capacity of such built‐up sections.
Paul Zauchner, Markus Kettler, Harald Unterweger   +2 more
wiley   +1 more source

Genetic Analysis and Repair of Cracks in Prestressed Concrete Box Girders during Precast Period

, 2011
During the initial period of precast prestressed concrete box girders in a bridge, some cracks appeared in five box girders. The paper describes the crack states including location, elongation, space, width and depth.
Shun Bo Zhao, Shi Ming Liu
core   +1 more source

Analisis Plastis Jembatan Box Girder Dengan Penampang Single Box

Teras Jurnal : Jurnal Teknik Sipil, 2021
Abstrak Tujuan penelitian ini untuk menganalisis perilaku plastis penampang single box girder dengan model bilinier dan strain hardening. Hal-hal yang dipelajari adalah hubungan momen-kelengkungan, momen plastis, panjang daerah inelastis dan faktor bentuk (shape factor).
openaire   +3 more sources

Recent Progress in Mechanoluminescence for Multi‐Dimensional Stress Monitoring

Advanced Science, Volume 13, Issue 5, 27 January 2026.
Multi‐dimensional stress visualization technology (0D point detection, 1D linear distribution, 2D planar imaging, 3D volume reconstruction) has become a focus of attention in the field of stress sensing. The transition from “points” to “multi‐dimensional spatial fields” facilitates real‐time, in situ, and high‐resolution visualization of stress ...
Xiuxia Yang, Ting Wang, Lei Zhao, Xuhui Xu   +3 more
wiley   +1 more source

Optimum design of composite prestressed concrete girder railway bridges

, 2012
This paper deals with the formulation of design optimisation of pretsressed concrete bridges. The bridge is of a slab-on-girder type, hence modeled as an equivalent orthotropic plate.
Mohammed, S, Mohammad, F, Al-Nuaimi, A
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The application of reliability methods in the design of stiffened FRP composite panels for marine vessels [PDF]

, 2009
The use of composite laminate materials has increased rapidly in recent years due to their excellent strength to weight ratio and resistance to corrosion.
Das, P.K., Shenoi, R.A., Blake, J.I.R., Yang, Nana, Das, P., Yang, N.   +5 more
core   +1 more source

A comparison of the mechanical properties of curved box girders with corrugated steel webs to curved box girders with concrete webs

, 2022
Curved composite box girder bridges with corrugated steel webs (CSWs) have already been constructed around the world. However, limited work has been done on the comparisons of mechanical properties between curved box girders (CBGs) with CSWs and CBGs ...
Taerwe, Luc, Ding, Hanshan, De Corte, Wouter, Liu, Sumei   +3 more
core   +1 more source

Investigation on the Mechanical Behavior of Coastal High-Speed Railway Box Girder Under Tsunami Waves

Journal of Marine Science and Engineering
With the large-scale construction of coastal high-speed railways, understanding the mechanical behavior of high-speed railway box girders under tsunami waves has become increasingly important.
Shaolin Yang, Bohan Yang, Qun Zhang, Zhibin Wen, Kunming Huang, Yuanxun Zheng, Jun Li   +6 more
doaj   +1 more source

Stress Corrosion Tests for Prestressing Steels—Part 2: Susceptibility of Quenched and Tempered Wires—Influence of Chromium

Materials and Corrosion, Volume 77, Issue 1, Page 36-45, January 2026.
Cr‐alloyed quenched and tempered prestressing steel wires were found to be as highly susceptible as non‐Cr‐alloyed ones. This finding is in contrast to the known literature. A newly developed and reproducible method for assessing susceptibility to hydrogen‐induced stress corrosion cracking was used.
Lando Seifert, Thoralf Müller, Dirk Bettge, Jörg Moersch, Bernd Isecke, Gino Ebell   +5 more
wiley   +1 more source

An investigation into the usefulness of a method of analysis for straight, uniform-section, box-girder bridge decks with side cantilevers

, 1991
Bibliography: leaf 110.Maisel and Ro11, in a technical report for the London Cement and Concrete Association, proposed a method of analysis, in the form of an extension of simple beam theory, which is suitable for application to straight, rectangular ...
Retief, F J
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