Results 21 to 30 of about 116,434 (311)

Investigation of Concrete Cracking Effect in Deck Slab of Continuous Bridges

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2010
Analysis of the literature has shown that two main factors, which should be taking into consideration in designing of continuous bridges, are the influence of cracking on serviceability of the structures and inelastic behaviour of structural elements ...
Viktor Gribniak   +5 more
doaj   +1 more source

Features of the Stressed-Strain State of a Steel-Reinforced-Concrete Span Structure with Preliminary Bending of a Steel Beam

open access: yesNauka ta progres transportu, 2022
Purpose. The authors aim to determine the features of the operation of a steel-reinforced concrete span structure with beams reinforced with an I-beam, with their pre-stressing using the bending of a steel I-beam. Methodology.
M. M. Popovych, S. V. Kliuchnyk
doaj   +1 more source

Decision-Support System for Estimating Resource Consumption in Bridge Construction Based on Machine Learning

open access: yesAxioms, 2022
The paper presents and analyzes the state-of-the-art machine learning techniques that can be applied as a decision-support system in the estimation of resource consumption in the construction of reinforced concrete and prestressed concrete road bridges ...
Miljan Kovačević   +6 more
doaj   +1 more source

CRACKING AND REINFORCEMENT CORROSION IN REINFORCED CONCRETE BRIDGES

open access: yesDoboku Gakkai Ronbunshu, 1987
A study of design recomendations in various countries for the avoidance of reinforcement corrosion suggests that no real consensus exists on the levels of concrete cover and permissible crack width which should be specified.This paper attempts to asses the distribution of cracking, the factors of crack width, and the control of corrosion by reference ...
Masaki YACHIDA   +2 more
openaire   +2 more sources

Shear Assessment of Reinforced Concrete Slab Bridges

open access: yesIABSE Reports, 2013
<p>The capacity of reinforced concrete solid slab bridges in shear is assessed by comparing the design beam shear resistance to the design value of the applied shear force due to the permanent actions and live loads. Results from experiments on half-scale continuous slab bridges are used to develop a set of recommendations for the assessment of ...
Eva O. L. Lantsoght   +3 more
openaire   +3 more sources

Seismic Vulnerability of the Italian Roadway Bridge Stock [PDF]

open access: yes, 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

CRESTED SHEAR CONNECTORS APPLICATION TO COMBINE REINFORCED CONCRETE SLAB AND PLANK-NAILED STRUCTURE OF BRIDGE SPAN

open access: yesВестник СибАДИ, 2020
Introduction. The construction of bridges using timber materials is experiencing a real boom throughout the world .The USA is considered to be a leader, where 80% of the bridges are made of timber or materials based on it.
V. A. Utkin, I. I. Gotovtsev
doaj   +1 more source

Malaysia and China students’ feedback on the implementation of critical thinking pedagogy: a case study [PDF]

open access: yes, 2020
Having a knowledgeable and highly skilled human capital is an important factor for Malaysia to transform its economy towards achieving a developed nation and high-income status by the year 2020.
Azid, Nurulwahida   +3 more
core  

Concrete-Filled Steel Tube Arch Bridges in China

open access: yesEngineering, 2018
In the past 20 years, great progress has been achieved in China in the construction of concrete-filled steel tube (CFST) arch bridges and concrete arch bridges with a CFST skeleton.
Jielian Zheng, Jianjun Wang
doaj   +1 more source

Development Of An Expert System For Assessment Of Reinforced Concrete Bridge Condition [PDF]

open access: yes, 2002
Condition assessment of Reinforced Concrete Bridge is a complex subject imbued with uncertainty and vagueness. This complexity arises from numbers and relations of problems in reinforced concrete bridges.
Yardim, Yavuz
core  

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