浅谈基础验槽

摘要

验槽是勘察工作的最后一个环节,在建筑施工时,对安全要求为二级和二级以上的建筑物必须施工验槽.当施工单位将基槽开挖完毕,基坑挖至基底设计标高并清理后,施工单位必须会同勘察、设计、建设(或监理)等单位共同进行验槽,合格后方能进行基础工程施工.本文介绍了基础验槽的必要性及验槽的内容、注意事项等.%Inspection of foundation subsoil is the last part of survey work, in the building construction; foundation subsoil must be inspected in buildings whose safety requirements are secondary or above secondary. When the construction unit completed excavation of the foundation trench, pit dug and cleaned base design elevation, the construction unit must inspect foundation subsoil in conjunction with survey, design, construction (or supervision) and other units together, after inspecting qualified, infrastructure construction could be carried out. This article describes necessity, content and precautions of basic inspection of foundation subsoil.