京杭运河淮阴二线船闸大修工程变形观测分析

Measurement and Analysis of Deformation of Huaiyin Secondary Ship Lock on Beijing-Hangzhou Canal in Its Overhauling

建设中或建成后的船闸建筑物,在其运营、建造、主体建筑物技术改造和大修等过程中,由于各种因素的影响,都会产生一定的变形。以淮阴二线船闸大修工程为例,讨论船闸变形观测的内容、方法、要求以及可参考执行的标准等,具有一定的普遍性、实用性和参考性。

The structure of a ship lock under construction or after its construction may deform to some extent due to various factors in the process of construction and operation of the ship lock and the technical renovation and overhauling of the main structure. Taking the overhauling of Huaiyin Secondary Ship Lock for example,the scope,methods and requirements as well as the reference standards for observation and measurement of the deformation of a ship lock are discussed, which are of certain generality, practicability and reference.