摘要
以建设中的泰州引江河高港枢纽二线船闸工程为研究对象,在闸室墙、拉锚桩和拉锚杆上选取典型断面埋设各类应变计、应力计和测斜管等监测仪器对施工期的船闸结构进行全方位监测,准确地获得了拉锚地连墙结构的受力状态。通过分析研究不同阶段的测试成果,进一步了解和掌握拉锚地连墙船闸结构内力和变形。研究成果可为单锚板桩墙式船闸设计提供参考。
Taken the constructing second line ship lock engineering of Taizhou irrigation channel Gaogang hydraulic schemes as object, monitoring instruments including strain gauge, stress meter, and inclinometer tube, were buried on the typical section of the chamber wall, anchor pile and anchor bar in the construction period. Then, we can accurately obtain the stress state of the anchorage underground retaining wall structure.Through the test results of different stage,we can further understand and grasp the internal force and deformation of the underground retaining wall structure. The research results can provide a reference for the design of the single anchored sheet pile wall type lock structure.
出处
《江苏水利》
2015年第B12期8-10,共3页
Jiangsu Water Resources
关键词
单锚板桩墙结构
闸室墙
拉锚桩
拉杆
single anchored sheet pile wall structure
chamber wall
anchor pile
bar