摘要
为检验预应力混凝土空心板的施工质量及承载能力,对空心板进行了单片梁荷载试验,简要介绍了空心板单片梁的方法、步骤、评定方法,并对实验结果进行了分析,得出桥梁刚度满足设计要求。
In order to test the construction quality and bearing capacity of hollow board with prestressed concrete, the paper carries out singlebeam load test of the hollow board, briefly introduces the methods, procedures and evaluation methods of single-beam with hollow board, and analyzes the experimental results, and finally concludes that the bridge rigidity meets the design requirement.
出处
《山西建筑》
2012年第23期187-188,共2页
Shanxi Architecture
关键词
空心板
静载试验
校验系数
截面
应力
挠度
hollow board, static load test, calibration coefficient, section, stress, deflection
