Results 61 to 70 of about 10,188 (227)
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 6, Page 1356-1376, May 2026.ABSTRACT Reinforced concrete pier walls designed before the 1970s often incorporate lap splice in potential plastic‐hinge regions. Previous experimental tests indicate that most of pier walls experienced post‐yield lap splice failure, necessitating a modeling approach that captures not only lap splice strength but also deformation capacity.
Gun Chan Lee +2 more
wiley +1 more source
Buildings, 2023 The possibility of blast impact loads acting on bridge structures is gradually increasing. The local and entire explosion response law of a concrete box girder bridge is still unclear, and anti-explode devices for reducing the entire explosion response ...
Mengfei Xie +6 more
doaj +1 more source
Seismic Vulnerability of the Italian Roadway Bridge Stock [PDF]
, 2015 This study focuses on the seismic vulnerability evaluation of the Italian roadway bridge stock, within the framework of a Civil Protection sponsored project.
B., Borzi +5 more
core +1 more source
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 759-780, March 2026.ABSTRACT Accurate mechanical characterization of civil engineering structures after construction remains challenging due to the unique complexities of each structure, including geometric configurations, imperfect design modeling assumptions, soil conditions, and pervasive uncertainties in actual operational environments. Leveraging actual measurements,
Xinhao He +7 more
wiley +1 more source
Optimum design of composite prestressed concrete girder railway bridges [PDF]
, 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.
Al-Nuaimi, A, Mohammad, F, Mohammed, S
core
Development of an integrated remote monitoring technique and its application to para-stressing bridge system [PDF]
, 2013 Bridge monitoring system via information technology is capable of providing more accurate knowledge of bridge performance characteristics than traditional strategies. This paper describes not only an integrated Internet monitoring system that consists of
Casas Rius, Joan Ramon +2 more
core +2 more sources
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 +5 more
wiley +1 more source
Analysis of box girder based on cross-sectional variations [PDF]
E3S Web of ConferencesBox girders are widely utilized in prestressed concrete bridge construction due to their high torsional stiffness and cost-effectiveness. This study analyzes the structural capacity of a prestressed concrete box girder bridge planned to span the Siak ...
Kurniawandy Alex +4 more
doaj +1 more source
Structural Behaviour Of Distressed And Strengthened Post-Tensioned Box Girder Beams [PDF]
, 2007 Box girder prestressed concrete beams are used widely in bridge construction due to its efficient structural response under flexural as well as torsional loading. Prestressing can be either internally or externally applied to a beam.
Bukola Ohu, Rachael
core
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 +6 more
wiley +1 more source