Flexural failure experiment on cracked PC simply supported box girders

来源 :中南大学学报：英文版 | 被引量 : 0次 | 上传用户：wangchello

【摘要】

：

Long-term load and flexural failure experiments are carried out on two prestressed concrete (PC) simply supported box girders. In the long-term load experiment,

【作者】

：

曹国辉张旺彭细荣张胜

【机构】

：

CollegeofCivilEngineering,CollegeofCivilEngineeringandArchitecture

【出处】

：

中南大学学报：英文版

【发表日期】

：

2017年11期

【关键词】

：

PC box GIRDERS long-term load EXPERIMENT FLEXURAL BEHAVIORS cracks STATIC perfor

【基金项目】

：

Project(51551801) supported by the National Natural Science Foundation of China, Project(14JJ4062) supported by Natural ScienceFoundation of Hunan Province, China

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Long-term load and flexural failure experiments are carried out on two prestressed concrete (PC) simply supported box girders. In the long-term load experiment, girder-1 (G1) is in an elastic state, while girder-2 (G2) is in a cracking state. To investiga

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