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Behavior of FRP Composite-Strengthened Beams under Static and Cyclic Loading.Summary Report

机译：玻璃钢复合加固梁在静载荷和循环荷载作用下的性能。综述

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Small, concrete beams with no steel reinforcement were externally strengthenedwith eight different configurations of fiber reinforced polymer composites. The reinforcement configurations consisted of high and low modulus epoxy, high and low modulus fiber, and 1 and 2 composite layers. Load capacity tests were conducted for all eight configurations, and fatigue tests were conducted for two of the configurations. Beams with the higher modulus epoxy had more load capacity than beams with the lower modulus epoxy. However, this enhancement decreased as the failure mode changed from flexural failure to less desirable failure modes. The modulus of the resin had no effect on beam stiffness. The fatigue strength of the beams was strongly dependent on that load capacity of the beams; consequently, higher modulus epoxy could improve the fatigue performance of concrete beams.

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作者
Kachlakev, D.; Yim, S.; Miller, T.; Seamanontaprinya, D.;
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年度 2001
页码 1-22
总页数 22
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Static loads; Cyclic loads; Beams(Structures); Concretes; Composite beams; Loads(Forces); Failure mode analysis; Fatigue tests(Mechanics);

机译：静载荷;循环载荷;梁（结构）;混凝土;复合梁;载荷（力）;失效模式分析;疲劳试验（力学）;

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1. Flexural Behavior of Concrete Beams Reinforced with Ribbed Basalt-FRP Bars under Static Loads [J] . Elgabbas Fareed, Ahmed Ehab A., Benmokrane Brahim Journal of Composites for Construction . 2017,第3期

机译：带肋的玄武岩-FRP筋混凝土梁在静载荷下的挠曲特性
2. Experimental investigations on flexural behavior of RC beams strengthenedwith CFRP, GFRP and hybrid FRP wrapping under static load [J] . U. Shanmugam, P. Devadas Manoharan, M. Neelamegam Journal of Structural Engineering . 2011,第2期

机译：CFRP，GFRP和FRP混合包裹加固RC梁在静载荷下抗弯性能的试验研究
3. Flexural behavior of FRP-HSC-steel double skin tubular beams under reversed-cyclic loading [J] . Yunita Idris, Togay Ozbakkaloglu Thin-Walled Structures . 2015,第feba期

机译：FRP-HSC-钢双层蒙皮管状梁在循环荷载作用下的抗弯性能
4. Fatigue Crack Propagation Behavior of RC Beams Strengthened with Prestressed FRP under Cyclic Bending Loads [C] . Xinyan Guo, Kainan Huang, Peiyan Huang, International Conference on Structural Fatigue Fracture Theory Experimental Technology . 2018

机译：在循环弯曲载荷下预应力FRP加强RC梁的疲劳裂纹传播行为
5. Effect of FRCM Repair on the Bond Behavior of Corroded Reinforced Concrete Beams Subjected to Static and Cyclic Loading [D] . Anderson, Miranda. 2017

机译：FRCM修复对锈蚀钢筋混凝土梁在静，反复荷载作用下粘结性能的影响
6. Pine Beams Retrofitted with FRP and Poplar Planks: Mechanical Behavior [O] . Francisco J. Rescalvo, Chihab Abarkane, Elisabet Suárez, 2019

机译：FRP和杨木板改装的松木梁：机械性能
7. Nonlinear Finite Element Analysis of FRP Strengthened RC Beams under Static and Cyclic Loads [O] . Pathak Prabin Engineering Information Technology UNSW Canberra UNSW 2016

机译：FRP加固RC梁静，循环荷载的非线性有限元分析。
8. Static and Cyclic Behavior of Semi-Rigid Steel Beam-Column Connections [R] . Azizinamini, A. , Bradburn, J. H. , Radziminski, J. B. 1985

机译：半刚性钢梁柱节点的静力和循环特性

Behavior of FRP Composite-Strengthened Beams under Static and Cyclic Loading.Summary Report

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