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一、概述在水工设计中,上部结构、基础和地基是共同工作的整体,是互相影响又要互相配合的,很多情况下,地基往往起了主导的作用。地基设计是个复杂的课题,要保证建筑物在各种运行条件下地基的稳定安全,包括要满足对地基承载力、地基变形、渗流稳定、动力稳定的要求,这和地基土壤、地下水、建筑物结构型式、使用条件等有关,目前尚无完善的理论方法,地基稳定理论仍在发展中。本文就地基承载力计算方法在水工设计应用中的问题,提一些粗浅看法,供设计者参考。
First, an overview In the hydraulic design, the superstructure, foundations and foundations are the common work of the whole, is mutual influence but also with each other, in many cases, the foundation often plays a leading role. Foundation design is a complex subject. To ensure the stability of the foundation under various operating conditions, it is necessary to meet the requirements of bearing capacity of foundation, deformation of foundation, stability of seepage and stability of power. This is in accordance with the requirements of foundation soil, groundwater, buildings Structure type, conditions of use and so on. At present, there is no perfect theoretical method and the theory of foundation stabilization is still developing. In this paper, the calculation method of foundation bearing capacity in the hydraulic design and application of the problem, to provide some superficial views for the designer’s reference.