【作者】 蒋雪梅； 雷俊卿； 王全录； 王亚军；

【Author】 JIANG Xue-mei,LEI Jun-qing, WANG Quan-lu, WANG Ya-jun ( School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044,China; Neimenggu Jiaotong Design & Research Corporation, Huhehaote City, 010010, China; China State Construction International Corporation, Beijing 100026, China)

【机构】 北京交通大学土木建筑工程学院； 内蒙古交通设计研究院有限责任公司；

【摘要】 波纹钢圆管涵具有施工简单,工期短,变形性能好等优点,填补了我国高速公路波纹钢圆管涵的空白．本文结合位于内蒙古卓凉二级公路两处的波纹钢圆管涵的试验研究和工程实践,利用有限元对波纹钢圆管涵结构的力学性能进行了计算分析,对比了现场实验研究的结果,得到了波纹钢圆管涵的受力与变形规律．更多还原

【Abstract】 A main form of the highway culvert is steel concrete and masonry structure, they present a series of problems in the practice projects. In overseas highway engineering, the skills of applying steel corrugated pipe culvert are quite mature. The mechanical performance of the consolidated steel corrugated arch culvert is further studied in this article. By contrasting the site test with FEM evaluation results, the level of pipe wall stress and vault vertical transformation of the steel corrugated arch culvert at the different work condition are concluded, and it can be used to guide the design.更多还原