摘要
水上沉桩定位中,当桩位的视线被遮挡时,定位变得十分困难,就不能按常规的方法为斜桩定位了。根据两个工程项目的实践,探索出两种对策,并对沉桩过程中产生偏位的原因进行分析,找出解决办法。
During driving construction of inclined piles in water,when the surveyor＇s sight is hindered,the pile-positioning becomes very difficult and it can＇t be operated by the normal method.According to the actual surveying experiences of two projects,two methods are developed to solve this problem.
出处
《水运工程》
北大核心
2010年第9期132-135,共4页
Port & Waterway Engineering
关键词
设计高程
桩心坐标
斜桩
design elevation
coordinate of pile centre
inclined pile
