Results 51 to 60 of about 783 (185)

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

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

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

Dynamic Response and Design Optimization of Box Girder Bridge with Corrugated Steel Webs Subjected to Blast Loads

Infrastructures
Throughout the service life, bridge structures may face blast hazards from military conflicts, terrorist attacks, and accidental explosions. Dynamic responses and damage modes of box girder bridges with corrugated steel webs under blast loading remain ...
Changling Xie, Hexin Jin, Yunlong Xu, Xiaopei He, Junlong Zhou   +4 more
doaj   +1 more source

Improvement of the Nonlinear Damage Mathematical Model for Steel Components in Bridge Under Complex Stress

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
To investigate the relationship between load, damage, and fatigue life of complex engineering components under stress, this paper modifies the existing continuous nonlinear damage model based on the distortion energy density theory to reflect the usage and stress characteristics of Q345 steel components in bridges.
Yonzhi Lin, Mingxian Yuan, Ping Liao, Wenchang He, Miaona You, Weifeng Chen, Lichuang Liu, Pengjiao Jia   +7 more
wiley   +1 more source

Slip analysis of prestressed steel-concrete continuous composite beam

Journal of King Saud University: Engineering Sciences
To analyze the horizontal shear resistance participation degree of the shear studs on the web and diaphragm flange in the negative moment area of the steel–concrete continuous composite box girder, the steel–concrete composite girder specimen was ...
Jun Sun, Zhenhong Yue, Yan He, Yasir Ibrahim Shah   +3 more
doaj   +1 more source

Dynamic Response of Steel Box Girder under Internal Blast Loading

Advances in Civil Engineering, 2018
This paper aims at investigating the dynamic response of the steel box girder under internal blast loads through experiments and numerical study. Two blast experiments of steel box models under internal explosion were conducted, and then, the numerical ...
Shujian Yao, Nan Zhao, Zhigang Jiang, Duo Zhang, Fangyun Lu   +4 more
doaj   +1 more source

Theory and Field to Determine the Construction of Bridge and Tunnel Linked Segment

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Bridge–tunnel linked sections characterized by ultra‐small clear distances and steep slopes pose significant construction risks due to strong spatial constraints and complex mechanical interactions between adjacent underground structures. In such conditions, excavation method selection becomes a critical factor governing construction safety and ...
Anrui Zhang, Wei Tan, ShiYu Yang, Hong Yang, Kun Cao, Wei Wang, Meng Gao   +6 more
wiley   +1 more source

The Effect and Mechanical Mechanism of Intermediate Diaphragms in Prefabricated T‐Beam Bridges

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Current bridge design codes stipulate that prefabricated T‐beam bridges must include intermediate diaphragms, with spacing not exceeding 10 m. However, the construction of these diaphragms entails extensive overhead work, elevated safety risks, and significant challenges in quality control.
Shuai Zhou, Zhang Li, Peng Yu, Muhammad Tariq Chaudhary   +3 more
wiley   +1 more source

The Effect of Variation in the Interlayer Spacing of a Double‐Layer Truss Bridge on the Bridge Deck Wind Environment

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Double‐layer truss bridges are widely used in long‐span crossings due to their high load‐carrying capacity and structural efficiency. However, their complex truss configurations significantly alter the wind field around the deck, posing potential challenges to driving safety and comfort.
Kunping Chen, Hongrui Zhang, Haochao Wang, Jinxiang Zhang, Meng Gao   +4 more
wiley   +1 more source