南水北调沙河渡槽预制安装测量监理质量控制

Quality control on erection measurement for Shahe River aqueduct in South-to-North Water Diversion Project

通过南水北调中线沙河渡槽工程的测量监理质量控制工作实践,针对U形梁式渡槽预制安装施工的特点,重点阐述了在施工测量检测环节的质量控制工作,并介绍了测量监理质量控制的重点和测量检测方法。既有对规范标准和设计要求的严格执行,又有对各项检测过程严格控制与创新,可为类似渡槽工程或桥梁工程的施工测量监理质量控制所借鉴。

Through the practice of quality control in supervision on the neasurenent of Shahe River aqueduct works of Middle Route Project of South - to - North Water Diversion,the quality control in construction neasurenent and detection links,and the nain quality control points and detection nethods in the supervision are introduced according to the characteristics of precast U -type bean aqueduct. In the practice,not only the current specifications are strictly inplenented,but also the whole detection process is strictly controlled and updated. The experiences can provide references for the quality control of construction neasure-nent supervision of sinilar aqueduct or bridge works.