Through the experiment contrasts, the compressed properties of reinforced concrete columns wrapped with glass and carbon fiber reinforced polymers are analysed.
通过实验对比,分析了玻璃纤维布加固柱和碳纤维布加固柱的受压性能。
This paper makes experimental study of stress character of reinforced concrete beam's oblique section in negative area strengthened with U-jackets carbon fiber reinforced polymer (CFRP).
研究了外部U形粘贴碳纤维布加固钢筋混凝土梁负弯矩区段斜截面的受力特性。
Concrete structures strengthened with carbon fiber reinforced plastic sheet (CFS) is a new retrofit method in the field of civil engineering.
碳纤维布加固混凝土结构是一种新型结构加固方法。
The steel plate reinforced method and the carbon fiber reinforced method are usually adopted in concrete reinforced engineering.
在混凝土加固工程中通常采用钢板粘接加固法和碳纤维粘接加固法。
Based on the experimental study, the method of calculating bending capacity of concrete beams strengthened with Carbon Fiber Reinforced Polymer is put forward.
在试验研究的基础上,提出了碳纤维加固混凝土梁的抗弯承载力计算方法,并与实测值进行了比较。
The effects of CFRP( carbon fiber reinforced polymer) strengthening on the mechanical performance of short plain - concrete columns were researched by loading tests of 18 short - column specimens.
通过18根短柱试件的加载试验,研究了CFRP(碳纤维复合材料)加固对素混凝土短柱力学性能的影响。
Base on an engineering, this text introduce the application of technology for strengthening with carbon fiber reinforced polymer laminate in concrete frame beam strengthened for shear resistance.
本文根据工程实际情况,简要介绍了碳纤维片材加固技术在混凝土框架梁抗剪加固工程中的应用。
Repairing and strengthening concrete structures with Carbon Fiber Reinforced Polymer (CFRP) is now a new technique popularized greatly in the domestic field of structure rehabilitation.
碳纤维复合材料(CFRP)加固修复混凝土结构技术是目前国内土木界正在大力推广的一种结构加固新技术。
The results indicate that the carbon fiber sheet could effectively increase the flexural strength of reinforced concrete columns.
试验研究表明:碳纤维布对钢筋混凝土柱的承载能力具有良好的补强加固效果。
In this paper, carbon fiber strengthening technology is used to strengthen the reinforced concrete which cracked because of freezing action.
采用碳纤维加固技术,对因受冻害而发生开裂的混凝土结构进行了加固处理。
At present, there are no available on the carbon fiber reinforced concrete two-way eccentric research component.
目前,在国内没有查到关于碳纤维加固混凝土双向偏心受压构件的研究内容。
An experimental study of the strength and deformation characteristics of carbon-fiber-sheet -reinforced concrete beams using digital speckle correlation method (DSCM) was performed.
通过用数字散斑相关方法(DSCM)对碳纤维布加固混凝土梁的实验,研究了碳布加固混凝土梁的承载力及变形行为。
The results showed that if 5% steel bars are substituted by carbon fiber bars, the residual deformation and maximum curvature decrease compared with the reinforced concrete pier.
分析结果表明,如将普通纵筋的5%改配为碳纤维筋,在强地震荷载作用下桥墩残余位移以及最大曲率响应均小于普通钢筋混凝土桥墩。
A method is proposed for calculating the bending capacity of concrete beams strengthened with Carbon Fiber Reinforced Polymer.
在试验研究的基础上,提出了碳纤维加固梁抗弯承载力的计算方法。
Based on the results of experiments, the serviceability of reinforced concrete beams strengthened by pre-tensioned carbon fiber composite plastic sheets was summarized.
在试验结果基础上,对预张拉碳纤维布加固混凝土梁的使用性能进行了总结。
Carbon Fiber Reinforced Polymer (CFRP) that has high strength, light weight, resistance to corrosion, simple construction, is widely applied to strengthening concrete structures.
碳纤维布以其强度高、自重轻、耐腐蚀、施工简便等特性,被广泛应用于各种钢筋混凝土结构的修补加固中。
Based on the technology analyses of strengthening reinforced concrete beams with carbon fiber sheet, and the research of calculate theory, the paper raises the technology of Relief method.
论文以碳纤维粘贴技术分析为基础,以抗弯加固计算理论研究为依据,提出拟卸载法技术。
The relationships between DC resistance of carbon fiber reinforced mortar (CFRM) and carbon fiber reinforced concrete (CFRC) and curing age were studied by using the two-probe method.
利用直流双电极法研究了碳纤维砂浆(CFRM)和碳纤维混凝土(CFRC)的导电性能与其龄期之间的关系。
Consequently, damage of partial carbon fiber reinforced concrete beam can be monitored by electrical resistance measurement.
研究表明可以通过测试局部碳纤维混凝土配筋梁的电阻变化来监测梁的损伤状况。
Concrete structure strengthened with carbon fiber reinforced plastic sheet (CFS) is a new retrofit method in the field of civil engineering.
碳素纤维布加固混凝土结构是一种新型结构加固方法。
Wrapping carbon fiber reinforce polymer sheet (CFRP) and bonding Angle steel are two common methods in reinforced concrete columns reinforcement engineering nowadays.
当前的加固工程中,粘贴碳纤维片材和粘钢是较常用的两种方法。
Tests, including two corroded reinforced concrete(RC) beams strengthened with carbon fiber composite sheets and one corroded RC beams, were carried out under fatigue loadings.
完成了粘贴碳纤维布加固锈蚀钢筋混凝土梁的疲劳试验。
Experiment of 8 carbon fiber sheet (CFS) confined concrete columns and 1 reinforced concrete column subjected to constant vertical load and cyclic lateral load is introduced.
介绍了8根碳纤维布(CFS)约束的混凝土柱和1根混凝土柱在竖向力和往复水平力作用下的试验。研究缠绕cfs的混凝土柱的屈服后变形能力。
Possessing excellent piezoelectric properties and electric conductivity, Carbon Fiber Reinforced concrete (CFRC) is a kind of smart concrete and has its own special merit.
碳纤维增强混凝土(CFRC)有着自身独特的优点,具备良好的压敏性和导电性,是一种机敏混凝土。
The reliable design parameters can be obtained by the presented method for the design of the carbon fiber reinforced concrete beams.
应用该方法可以为碳纤维加固钢筋混凝土设计提供可靠的设计参数。
The mix proportion and the measurement method of the carbon-fiber reinforced concrete are introduced in this paper.
粗骨料的引入使碳纤维混凝土力学和压敏性能较碳纤维水泥砂浆有较大的不同。
The invention relates to a node of carbon fiber reinforced plastic circular steel tube concrete column and reinforced concrete frame beam, belonging to a construction style of building node.
圆碳纤维增强塑料钢管混凝土柱与钢筋混凝土框架梁的节点,涉及一种建筑节点构造形式。
Experiments on the torsional behavior of carbon fiber sheet (CFS) strengthened reinforced concrete (rc) box beams subjected to combined action of bending-shear-torsion are performed.
对碳纤维布(CFS)加固的弯剪扭复合受力的钢筋混凝土箱梁的抗扭性能进行理论分析。
Experiments on the torsional behavior of carbon fiber sheet (CFS) strengthened reinforced concrete (rc) box beams subjected to combined action of bending-shear-torsion are performed.
对碳纤维布(CFS)加固的弯剪扭复合受力的钢筋混凝土箱梁的抗扭性能进行理论分析。
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