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建筑物都是通过地基坐落在基土上的,上部荷载由基土持力层承受,再扩散到下卧层,基槽开挖后的基底土质,必须满足设计要求和符合地质资料持力层的土质标准。基础的材料质量、施工质量都必须达到《建筑工程质量检验评定标准》301-88的“合格”以上,这是保证建筑物安全度的先决条件。基础施工要严格按《地基与基础工程施工及验收规范》GBJ202-83中的有关规定施工(以下简称《规范》),避免造成一些不该发生的质量事故和损失。1.《规范》第1.0.2条规定:“施工前必须要有工程地质勘察报告”。但尚有个别建设单位不作
The buildings are located on the foundation soil through the foundation. The upper load is carried by the base soil bearing layer and then spreads to the lower layer. The foundation soil after excavation of the foundation groove must meet the design requirements and meet the geological data bearing layer. The soil standard. The basic material quality and construction quality must all meet the “qualified” of “Inspection and Assessment Standard for Construction Engineering Quality” 301-88, which is a prerequisite for ensuring the safety of the building. The basic construction shall be constructed in strict accordance with the relevant provisions in the “Regulations for the Construction and Acceptance of Foundations and Foundation Engineering” GBJ202-83 (hereinafter referred to as the “Code”) to avoid causing some quality accidents and losses that should not have occurred. 1. Article 1.0.2 of the “Code” states that: “An engineering geological survey report must be available before construction.” However, there are still individual construction units that do not make