Building code requirements for shrinkage and temperature reinforcement in reinforced concrete structures have remained virtually unchanged for almost 75 years. This article provides a checklist for ensuring that the code requirements...
Effect of the reinforcement bar arrangement on the efficiency of electrochemical chloride removal technique applied to reinforced concrete structures This paper reports on the research done to find out the effect that different bar arrangements may have on the efficiency of the electrochemical chloride r...
A. Raharinaivo, I. Pepenar, and G. Grimaldi, "Influence of temperature on the potential of re- inforcing steel in concrete, under cathodic pro- tection, corrosion of reinforcement in concrete con- struction", Royal Society of Chemistry, vol. 183, pp. 369-377, 1996....
Reduction of thermal moments due to progressive stiffness degradation with crack formation is investigated analytically and compared with the moment values recorded in the tests. The test series includes beams with variable amounts of CFRP reinforcement to study their effects on thermal moments and on ...
第6章-参考 6.1-所参考标准和报告本文所参考的各种标准及其制定组织及序列、名称如下述所列:美国混凝土协会(ACI) 116R Cement and Concrete Terminology 201.2R Guide to Durable Concrete 207.1R Mass Concrete 207.2R Effect of Restraint, Volume Change, and Reinforcement on Cracking of Massive Concrete 207.4R...
2.According to the 4th contract project,the key construction techniques for offshore pile caps are introduced in the design,bottom enveloping of steel boxed cofferdam of pile caps,reinforcement concrete of pile caps,and the curing andtemperature controllingof concrete and so on.以杭州湾跨海大桥Ⅳ合...
In recent years, there has been increased interest in the use of fibre reinforced polymers (FRP) bars as flexural and shear reinforcement in concrete slabs... LA Bisby,VKR Kodur - 《Composites Part B》 被引量: 90发表: 2007年 Bond Performance of Concrete Members Reinforced with FRP Bars :...
Effects of temperature on the CFRP confining pressure in strengthened concrete columns Carbon Fiber Reinforcement Polymer (CFRP) is a high strength carbon fiber which is bound by a resin such as epoxy, polyester, vinyl ester or nylon to form an extra hard matrix which is approximately 10 times ...
After high temperature,such as a fire,reinforced concrete undergoes a series of changes in its mechanical properties such as compressive strength,tensile strength and bond strength between the steel and concrete.Mechanical properties of reinforcement and concrete and bond-anchorage properties of bars in ...
Steel fiber reinforcements found in concrete structures are also used for the reinforcement of soil–cement composites [69,135,136]. In addition, steel fibers can improve the soil strength but this improvement is not compared with the case of using other types of fibers [106,137]. Show ...