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房屋的缺陷处处可见,但产生的原因颇为复杂,防治办法值得我们认真研究。根据个人实践有以下几点粗浅体会: 1.要认真弄清工程地质情况建筑场地的工程地质资料是设计和施工的重要原始资料。但目前在一些地方很大程度上还依靠设计人员的实践经验进行估计。这种方法因人而异,带有很大的人为因素,不大可能正确地确定地基的承载能力。有的先假定地基的承载能力来进行设计、施工,待基础开挖后再进行处理。仅凭开挖出来的地表构造,对基础的受力层,下卧层的土层构造,对土壤的性质,地下水位,暗窑,古坟,溶洞和地下管网的渗漏等情况仍
Defects in housing can be seen everywhere, but the reasons for this are rather complicated. The prevention and control measures deserve our careful study. According to personal practice, there are several rough experience: 1. To carefully understand the geological conditions of engineering Geological data of the construction site is an important source of design and construction. However, at present, in some places, designers still rely on practical experience to estimate. This method varies from person to person, with a lot of human factors, and is unlikely to correctly determine the bearing capacity of the foundation. Some assume that the carrying capacity of the foundation is to be designed and constructed, and the foundation will be excavated before being processed. The surface structure excavated alone, the foundation force layer, the underlying soil structure, the nature of the soil, the groundwater level, the dark kiln, ancient graves, caverns and underground pipe network leakage, etc.