节点文献
深基坑开挖诱发地下管网形变计算方法的研究
Study on Calculation of Deformation of Underground Pipework Caused by Deep Pit Excavation
【摘要】 本文根据主动土压力大小,应用均布荷载梁计算方法,计算其挠度等参数.根据管网的允许变形值,判别其安全度.由此可以在施工之前进行预测,根据要求采取相应的安全措施,以便确保施工安全.
【Abstract】 Based on the magnitude of active soil pressure,parameters like bend are calculated applying evenly distributed load method.From the allowable deformation of the pipework,degree of safety is judged before operation.Corresponding safety measures can be taken to ensure safety in operation.
【基金】 北京市优秀人才基金资助项目(20041D0500204);北京市教委课题及云南省行业资助课题
- 【文献出处】 北方工业大学学报 ,Journal of North China University of Technology Beijing China , 编辑部邮箱 ,2006年03期
- 【分类号】TU990.3
- 【被引频次】4
- 【下载频次】102