摘要
结合深圳地铁一期工程实践,阐述了在不影响列车正常运营的前提下,运用桩基托换技术顺利实现了体系转换,达到了广深桥墩台沉降控制在5mm以内的要求,从而确保了广深铁路桥运营安全和暗挖隧道施工安全。
Contract no. 4A the longest tunnel in Shenzhen subway at first stage. The technique of piles support transfering is applied with nondisturbed the usual transportation. The transferring system is practiced smoothly and the requirement of piers sinking within 5 mm is satisfied. The safety of transportation on bridge of GuangShen railway and the safety of eonstruction of digging in tunnel under the earth are all made sure.
出处
《山西建筑》
2005年第16期99-100,共2页
Shanxi Architecture
关键词
桩基托换
托换梁
受力转换
piles support transfer, transfering girder, stresstransfer
