期刊论文

中文

湖南城市学院学报(自然科学版)

1672-7304

2011

20

3

13-16

10.3969/j.issn.1672-7304.2011.03.004

本校为第一机构

介绍了某市城际干道梁场内20 m预应力混凝土空心板简支单梁静载试验过程,试验结果及数据分析表明该试验方法简单有效,能够充分评估存在麻面、尺寸缺陷梁体的整体抗弯性能,并能反映梁体顶底板尺寸缺陷,可以为同类桥梁检测评估工作提供有益借鉴.

This paper introduces the testing process of 20-m hollow single slab of pre-stress concrete.The experimental result and the data analysis that the testing is simple and effective,it evaluates fully the pock-marked face,the size shortage and the whole anti-bending of the whole beam and it indicates the shortage of the size of the bottom and the top of the beam.It may be used as reference for the examination and eva...