应用组合式静力水准作沉降观测及水温差改正数的测定

The Application of Assemblage Static Levelling in Settlement Observation and Water Temperature Correction Determination

本文介绍新型的静力水准装置,成功地应用在中央彩色电视中心工程作建筑物沉降观测。该装置结构采用组合式电接触读数,探针采用特殊的无腐蚀性材料,作业简单灵活。并介绍一种简单的温度改正数测定法,供作业参考。

A new type of static levelling has been successfully used in settlement observation for CCTV new building project, which is assembled by electric reading systetn and the pointer of that made of corrosion-proof materials. A simple method for determining water temperature correction is also given in this paper.