Results 61 to 70 of about 60,940 (219)

Composite Deck in Two-Dimensional Modelling of Railway Truss Bridge

The Baltic Journal of Road and Bridge Engineering, 2014
The paper shows a technique of two-dimensional modelling of railway truss bridge girders. The model accounts for joint action of girders and steel-concrete composite deck.
Wojciech Siekierski
doaj   +1 more source

Experimental Investigations on the Energy Absorption of Aluminum TPMS Structures Under Dynamic Loading

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Triply periodic minimal surfaces (TPMS) constitute a prominent class of cellular structures and have gained considerable attention in current research. These structures are genus‐infinite surfaces with zero mean curvature, which prevents self‐intersection. They also exhibit periodicity in all three spatial directions and exhibit enhanced multi‐
Sören Bieler, Denis Anders, Marcel Walkowiak, Kerstin Weinberg   +3 more
wiley   +1 more source

Dynamic Responses of Long-Span Steel Truss Girder Cable-Stayed Bridge With a Single Pylon

Advances in Civil Engineering
The study investigates the seismic response of long-span single-tower and single-cable steel truss girder cable-stayed bridges, which structurally differ from traditional bridge types, and there is limited research on the influence of cable arrangement ...
Yong Zeng, Jiahao Wei, Yutong Zeng, Yunchuan Xiao, Hongwei Mao, Ming Huang, Zhongfu Xiang, Jianting Zhou   +7 more
doaj   +1 more source

Ultrahigh Stiffness and Energy Absorption Properties of Isotropic Metallic Closed Cell Microlattices

Small, Volume 22, Issue 35, 23 June 2026.
True closed cell microlattices without holes are fabricated for the first time using a novel Laser Sheet Fusion additive manufacturing technique. These microlattices exhibited isotropy in stiffness and surprisingly, strength and plasticity as well, despite orientation‐dependent failure mechanisms. Furthermore, material work hardening is shown to be key
Dominic Kang Jueh Lim, Chang Quan Lai
wiley   +1 more source

Stability of Steel Decks in Cable Stayed Bridges Having Delta Framing Towers [PDF]

Port Said Engineering Research Journal, 2013
Steel decks in cable stayed Bridges with Delta Framing Towers are considered one of the most important types incable stayed bridge category (truss girders or box steel girders).
doaj   +1 more source

Design And Simulation of Hydraulically Operated Steel Truss Bridge

, 2021
In this paper the concept is to design and simulation of a one way steel truss bridge of short span, which is operated by hydraulic energy using some hydraulic cylinders and power pack for safe movement of desired traffic volume for an acceptable level of service which accomplish the social, economic and environmental goals.
Rahul Dev Verma, Nivesh, Rishabh Singh, Tushar Verma, Neha Saxena   +4 more
openaire   +1 more source

Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary

Structural Concrete, Volume 27, Issue 3, Page 2857-2868, June 2026.
Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley   +1 more source

Failure mode and residual bearing capacity of steel truss bridge under contact explosions

Baozha yu Chongji
Steel truss bridges are typically composed of a large number of slender members and represent one of the primary structural forms of railway bridges, facing the threat of overall collapse caused by explosions from unmanned aerial vehicles.
Xiaoqing DU, Shilong LI, De CHEN, Lei ZHANG, Wei ZHANG   +4 more
doaj   +1 more source

Fatigue Evaluation of Steel Bridge Details Integrating Multi-Scale Dynamic Analysis of Coupled Train-Track-Bridge System and Fracture Mechanics

Applied Sciences, 2020
Increased running speed and axle weight in the transportation network lead to significant dynamic interactions between the vehicles and bridges. It is essential to capture these interactions in fatigue analysis of steel bridges.
Huile Li, Gang Wu
doaj   +1 more source

The clashing of in situ and pre‐cast technologies—Western trends and local traditions in concrete engineering shaping shell construction in 20th‐century Hungary

Structural Concrete, Volume 27, Issue 3, Page 2947-2968, June 2026.
Abstract After a blossoming pre‐World War II (WWII) period, the concrete construction industry in then‐socialist Hungary existed in a relative isolation from the Western World during the mid‐20th century. In this paper, we focus on the body of work of one of the then newly established state‐owned design offices, IPARTERV, to show how the isolation ...
Orsolya Gáspár, Péter Haba
wiley   +1 more source