Results 61 to 70 of about 687 (180)

An enhanced analytical model for predicting shear strength in reinforced concrete beams with corroded reinforcement

Structural Concrete, Volume 27, Issue 2, Page 1723-1746, April 2026.
Abstract This paper presents an analytical model to predict the shear strength of RC beams affected by corrosion within the Level IIb framework of fib Model Code 2020. Corrosion is accounted for by (i) reducing the area of longitudinal reinforcement, (ii) degrading the yield strength of stirrups according to Imperatore's law, and (iii) reducing the ...
Anna Bontempi, Nico Di Stefano, Paolo Pizzini, Fausto Minelli   +3 more
wiley   +1 more source

Failure mechanism and resistance predictions for one‐way slabs in transition between shear and punching coupling linear elastic finite element analyses with critical shear crack theory‐based models

Structural Concrete, Volume 27, Issue 2, Page 1786-1814, April 2026.
Abstract Linear elastic finite element analyses (LEFEAs) have become more frequent in the design and assessment of reinforced concrete slabs under concentrated loads, as they enable low‐cost evaluation of the distribution of shear forces over critical sections.
Alex Micael Dantas de Sousa, Eva Olivia Leontien Lantsoght, Andri Setiawan, Mounir Khalil El Debs   +3 more
wiley   +1 more source

Research on Fatigue Strength for Weld Structure Details of Deck with U-rib and Diaphragm in Orthotropic Steel Bridge Deck

Metals, 2019
The orthotropic steel bridge deck weld structure would easily cause fatigue cracking under the repeated action of vehicle load. This paper took the steel box girder in a bridge as a research object, researched the mechanical properties of the steel plate
Yixin Chen, Pengmin Lv, Datao Li
doaj   +1 more source

Design Suggestions on Resistance from Flange of Sorbite Stainless Steel Plate Girder under Shear. [PDF]

Materials (Basel), 2022
Xue X, Wang N, Huang L, Hua J, Wang F, Chen Z, Liao J, Hai L.   +7 more
europepmc   +1 more source

Stochastic Reliability-Based Design Optimization Framework for the Steel Plate Girder with Corrugated Web Subjected to Corrosion. [PDF]

Materials (Basel), 2022
Sokołowski D, Kamiński M.
europepmc   +1 more source

Calculation of Shear Stress in New-Type Composite Box Girder with Corrugated Steel Webs under Restrained Torsion

Buildings
The objective of this paper is to outline a method for the systematic analysis and calculation of the constrained torsional shear stress in corrugated steel web composite box girders.
Yana Mao, Shizhong Liu
doaj   +1 more source

Mechanical Properties of Fewer-Girder Steel Plate Composite Bridges during Construction

Electronic Journal of Structural Engineering
With the increasing demands of modern transportation and the advancement of engineering technology, composite steel plate girder bridges have emerged as a significant choice in contemporary bridge construction due to their distinctive structural ...
Bo Wang, Rui Zuo, Liang Chen, Wenhai Zhu, Yuhang Hou   +4 more
doaj   +1 more source

Flexural Performance of a Continuous Circular Tube Girder Bridge

Buildings
This study introduces a continuous pedestrian-bridge design utilizing a circular tube girder and brackets for extended spans. The flexural performance evaluation in the negative moment region focuses on the support section of the continuous pedestrian ...
Hyojeong Yun, Chunhong Park, Sanghyeon Cho, Wonseok Chung   +3 more
doaj   +1 more source

Structural reliability of steel beams and plate girders

, 2005
The beam design requirements for limit state lateral torsion buckling are analyzed and criteria for two codes (AISC and ECCS) are compared. As the differences in the design requirements are substantial, the comparison of the achieved reliability indices is made in order to find out the four example is done concerning with the various observation data ...
Sulyok-Selimbegović, Marta, Selimbegović, Alen   +1 more
openaire   +2 more sources

Numerical analysis on the fire behaviour of steel plate girders

, 2014
Progress on Safety of Structures in Fire : Proceedings of the 8th International Conference on Structures in ...
Scandella, Claudio, Knobloch, Markus, Fontana, Mario   +2 more
openaire   +2 more sources