南水北调箱涵混凝土施工工艺

Construction Technology of the Box Culvert Concrete in South-to-North Water Diversion Project

阐述了南水北调箱涵施工工艺,该施工方法合理,速度快;模板费用比较经济,混凝土外观效果好;钢筋采用直螺纹连接,质量更有保证。对已完成的箱涵进行检测、评定,混凝土内实外光,无任何质量缺陷,质量优良。

This article aims to describe the concrete box culvert construction technology of the south-to-north water diversion project.This method of construction is reasonable and quick.The cost of the moulding board is comparatively economic and the appearance of concrete is good.Besides,the steel bar is connected by straight screw thread,so the quality is furthermore ensured.When the finished box culvert is tested and accessed,the concrete is solid inside and sleek outside.There is not any quality defect,on the contrary,the quality is excellent.