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1 概述软土地基的性质是极其复杂的。在这类地基上进行施工,一旦产生变形或扰动,处理起来是很困难的,即使事前也曾进行了充分的调查,周密的设计,但由于施工过程难以完全掌握地基的动态,故应考虑到有可能出现很难预料的事态。因此在设计上应正确掌握软土层性质,并选定最有效的施工方法,通过处理使地基性质发生明显的改善。为此应周密考虑下述事项。 a.对设计图纸、说明书,经现场核对后制定出满足质量要求,确保工程进展的施工计划。 b.按照施工计划认真细致地进行施工。
1 Overview The nature of soft ground is extremely complex. Construction on this type of foundation is difficult to handle once deformed or disturbed. Even thorough investigation and careful design have been carried out in advance. However, due to the fact that it is difficult to fully understand the dynamic of foundation during construction, it should be considered There may be unpredictable events. Therefore, the design should correctly grasp the nature of soft soil, and select the most effective construction methods, through the treatment of the nature of the foundation significantly improved. To this end should be carefully considered the following matters. a. Design drawings, brochures, on-site check-up to meet the quality requirements to ensure the progress of construction projects. b. Carry out construction carefully and carefully in accordance with the construction plan.