Behavior of concrete slabs externally reinforced with CFRP laminates

被引：0
|
作者：
Chen, CC [1 ]
Chen, SL [1 ]
机构：
[1] Natl Chiao Tung Univ, Dept Civil Engn, Hsinchu 300, Taiwan
来源：
2001 SECOND INTERNATIONAL CONFERENCE ON ENGINEERING MATERIALS, VOL II | 2001年
关键词：
CFRP; punching; concrete slab; retrofit;
D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
An experiment was conducted to investigate the behavior and punching shear strengths of the concrete slab-column connections externally reinforced with carbon fiber reinforced plastic (CFRP) laminates. Parameters studied and designed in twelve specimens included the concrete compressive strength and the number of layers of CFRP laminates. Square specimens were simply supported along four sides and the monotonically concentrated load was applied to the stub column during the test. Test results showed that the ultimate punching shear strength of the flat slab can be substantially increased by the application of the CFRP laminates.
引用
收藏
页码：473 / 480
页数：8
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