[Cao, Guohui; He, Ran] Hunan City Univ, Yiyang 413000, Peoples R China.
Changsha Urban Res Inst Construct Sci, Changsha 410011, Hunan, Peoples R China.
通讯机构：
[Cao, Guohui] H
Hunan City Univ, Yiyang 413000, Peoples R China.
语种：
英文
期刊：
INTERNATIONAL SYMPOSIUM ON LIFE-CYCLE PERFORMANCE OF BRIDGES AND STRUCTURES
年：
2010
页码：
490-494
会议名称：
International Symposium mon Life-Cycle Performance of Bridge and Structures(桥梁和结构生命周期性能评估国际研讨会)
会议论文集名称：
International Symposium mon Life-Cycle Performance of Bridge and Structures(桥梁和结构生命周期性能评估国际研讨会)论文集
会议时间：
2010-06-27
会议地点：
长沙
会议主办单位：
[Cao, Guohui;He, Ran] Hunan City Univ, Yiyang 413000, Peoples R China.^Changsha Urban Res Inst Construct Sci, Changsha 410011, Hunan, Peoples R China.
会议赞助商：
长沙理工大学
主编：
Zhang, JR Cai, CS
出版地：
16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100707, PEOPLES R CHINA
出版者：
SCIENCE PRESS BEIJING
ISBN：
978-7-03-027815-9
基金类别：
Natural Science foundation of Hunan province, ChinaNatural Science Foundation of Hunan Province [07JJ3100]; scientific research fund of Hunan provincial education department, ChinaHunan Provincial Education Department [08A008]; construct program of the key discipline in Hunan province, china
机构署名：
本校为第一且通讯机构
摘要：
The ultimate bearing capacity test was carried on CFST arch bridge model with CFRP slings, and the strain of CFRP slings, tie-beams and CFST arch was tested. Studies have shown that the strain of east and west CFRP slings have good symmetry under every load level. The CFRP slings strain at mid-span section is the maximum, the strain at 3L/8(5L/8) sections is larger, the strain at L/4(3L/4) sections is less, and the strain at L/8(7L/8) section is the minimum. The concrete strain of control sections on top of east and west tie-beam is approximately symmetrical distribution at every stage. The co...
