Results 61 to 70 of about 878,223 (173)

Repairing fatigue damage on an orthotropic steel deck road bridge

open access: yes, 2017
Steel bridges with orthotropic decks are prone to fatigue due to increased heavy vehicle traffic. An example is the 1982 A5 Highway Bridge over the Mannheim–Basel and Karlsruhe–Stuttgart rail tracks in Germany.
Mathias Scherer   +3 more
core   +1 more source

Parameter Optimization and Bending Performance Analysis of a Corrugated Steel Plate-UHPC Composite Bridge Deck with PZ Shear Connectors

open access: yesAdvances in Materials Science and Engineering, 2022
Composite bridge decks consisting of steel plates and concrete are used to minimize fatigue cracking and damage of asphalt pavement of orthotropic steel bridge decks subjected to wheel loads.
Anhua Wang   +3 more
doaj   +1 more source

Fatigue Reinforcement With Attaching UFC Panels On Orthotropic Steel Deck

open access: yes, 2009
<p>Many cases of fatigue damage on the orthotropic steel deck structure have been reported [1] [2]. There is a pressing need to identify the causes and to retrofit these bridges for realizing the sustainable structures. This damage is caused by the
Hisatada Suganuma   +2 more
core   +1 more source

Dissipative CLT‐Based Seismic Upgrading System for RC‐Framed Structures: Experimental Characterization, Numerical Modelling, and Design Guidelines

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 6, Page 1775-1796, May 2025.
ABSTRACT This paper investigates a seismic retrofit technique named e‐CLT, which is part of the solution for integrated seismic and energy rehabilitation of buildings developed in the framework of the research project e‐SAFE funded by the European Union's Horizon 2020 research and innovation program.
Francesca Barbagallo   +4 more
wiley   +1 more source

Design Guide for Precast UHPC Waffle Deck Panel System, including Connections, June 2013 [PDF]

open access: yes, 2013
: As a part of an innovation project funded by the Federal Highway Administration (FHWA) Highways for LIFE program, a full-depth precast, ultra-high-performance concrete (UHPC) waffle deck panel and appropriate connections suitable for field ...

core  

Experimental study on optimization of continuous steel box girder bridge deck

open access: yesJournal of Asian Architecture and Building Engineering
In order to accurately optimize the structural parameters of steel bridge deck(OSD), an optimal design method of continuous steel box girder bridge deck based on response surface method is proposed.
Chao Zhang   +3 more
doaj   +1 more source

Periodic Table of Immunomodulatory Elements and Derived Two‐Dimensional Biomaterials

open access: yesAdvanced Science, Volume 12, Issue 6, February 10, 2025.
Two‐dimensional (2D) nanomaterials, possessing unique physiochemical properties, revolutionize the field of biomedical engineering to address critical diagnostic and therapeutic challenges. This review unveils the periodic table of 2D immunomodulatory elements, assessing synthesis, properties, immunomodulatory mechanisms and biocompatibility.
Alireza Rafieerad   +5 more
wiley   +1 more source

Fatigue Test Research on Welded Rib-to-Deck Connections in Steel Orthotropic Bridge Deck

open access: yes, 2011
In order to research the fatigue behaviors of the welded rib-to-deck connections in steel orthotropic bridge deck, 14 rib-to-deck connection specimens are designed considering the weld types, butt gap, welding method, and loading position as parameters ...
Yan Ling Zhang, Yang Tian, Yun Sheng Li
core   +1 more source

Vibrational Response of Solid RC Slab System Under Synchronized Multiperson Walking Excitation

open access: yesAdvances in Civil Engineering, Volume 2025, Issue 1, 2025.
Solid reinforced concrete (RC) floor systems have become susceptible to vibration from walking‐induced excitation due to the lightweight characteristics of concrete. This reduces the serviceability of the building in terms of occupant discomfort, adaptability to dynamic load, durability issues resulting from undesirable cracking, and service life.
Tazwar Bakhtiyar Zahid   +2 more
wiley   +1 more source

Inspection and Retrofitting of Fatigue Damaged Orthotropic Steel Deck

open access: yes, 2008
<p>Fatigue Damages in orthotropic steel deck (OSD) become a big annoying problem for the Metropolitan Expressway in Japan. One of the most serious fatigue crack in OSD is the crack initiating from the root of tough rib weld and propagating upward ...
Takuyo Konishi
core   +1 more source

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