Results 51 to 60 of about 4,386,923 (198)

Analysis of Construction Process and Configuration Automatic Monitoring for the Spoke-Type Single-Layer Cable Net Structure

open access: yesBuildings
As a full tension structural system, the spoke-type single-layer cable net structure has a light graceful shape and superior mechanical properties. During construction, the structure will gradually be tensioned from the flexible unstressed state to the ...
Fei Wang   +6 more
doaj   +1 more source

Simplified numerical modelling of steel-concrete composite beams with trapezoidal steel decking

open access: yes, 2015
Steel-concrete composite beams with trapezoidal steel decking have been widely used in building construction for their superior structural performance and ease in construction. In structural design, it is favourable to accurately simulate the performance
Wang, Wen-Da   +3 more
core  

Behaviour of concrete-filled steel tubular stub columns with different aggregates

open access: yes, 2015
A series of tests on concrete-filled steel tubular (CFST) stub columns under axial compression was presented in this paper. Five different concrete mixes with the same cement content and water/cement ratio were designed using normal limestone aggregate ...
Tao, Zhong (R12091)   +2 more
core  

An investigation into the relationship between surface concrete resistivity and chloride conductivity test [PDF]

open access: yes, 2014
Includes bibliographical references.The chloride conductivity test (CCT) is a South African-developed Durability Index (DI) test used for the evaluation and quantification of the quality of concrete cover.
Mutale, Lombe
core   +1 more source

A macro-element based practical model for seismic analysis of steel-concrete composite high-rise buildings [PDF]

open access: yes, 2013
This is the post-print version of the final paper published in Engineering Structures. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting,
Li, G, Zhou, X
core   +1 more source

Nonlinear finite element of FRP reinforced concrete structures.

open access: yes, 2012
reinforcement is a non-corrosive alternative to steel and is gaining popularity for use in reinforced concrete structures exposed to corrosive environments. A major difference between the two reinforcing materials is their behaviour at failure.
Tharmarajah, Gobithas, Archbold, Paul
core   +1 more source

Behaviour and Design of Composite Steel and Precast Concrete Transom for Railway Bridges Application [PDF]

open access: yes, 2018
[EN] Currently most railway bridges in Australia require the replacement of the timber transoms that reside in the railway system. Composite steel and precast reinforced concrete transoms have been proposed as the replacement for the current timber ...
Hennessy, Matthew J.   +7 more
core   +1 more source

Characterization of coal reservoir permeability evolution under thermo-mechanical coupling based on fractal theory

open access: yesScientific Reports
One important factor influencing the gas/water two-phase seepage during coalbed methane extraction is the absolute permeability of coal reservoirs.
Kaide Liu   +5 more
doaj   +1 more source

Elastic Stability of Perforated Plates Strengthened with FRP under Uniaxial Compression

open access: yesApplied Sciences, 2017
Openings are frequently introduced in plates for the purpose of inspection, maintenance, service, etc. The presence of openings reduces the buckling and ultimate capacity significantly, and pasting fiber-reinforced polymers (FRP) is an ideal technique ...
Xin Tao, Shuangyin Cao, Long Zhang
doaj   +1 more source

Fire performance of steel-concrete composite structures in China : test, analysis and design approach

open access: yes, 2012
This paper summarizes some of the new developments on fire performance of steel-concrete composite structures in China. The topics include: 1) Fire performance of steel-concrete composite members, such as concrete filled steel tube (CFST) columns and ...
Han, Lin-Hai   +2 more
core  

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