摘要
水平测斜仪测量路堤沉降具有不影响施工 ,操作方便 ,性能可靠等优点。针对仪器安置误差不易确定的缺点 ,提出了采用双向拉测法消除安置误差的原理 ,提高了测试精度。介绍了利用双向拉测法测试路基沉降的典型工程实例。
In monitoring of roadbed settlement,horizontal inclinometer has a lot of superiorities:noninterference of construction,handy operation,reliable in function and so on.The principle of eliminating installation errors about measuring from two sides is proposed.By this method,the instrument can be enhanced measurement accuracy.A typical example by this method from two sides is presented.
出处
《石家庄铁道学院学报》
2001年第4期51-54,共4页
Journal of Shijiazhuang Railway Institute
