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项目10#楼基础工程设计
摘要
由于中国经济实力的快速崛起，国内的房屋、桥梁建筑等逐渐由以前的砖瓦式变为现在的混凝土结构的形式了，因此现在多数地方的上部建筑物的重量已经远远超过地基（浅基础、天然地基等）的承载能力，所以，桩基础的应用在建筑行业受到很大的关注，桩基础的形式也五花八门，因此，我们应该按照下面几个条件选取：?安全的保证；?投资要合理；预估成本控制在合理范围内。由于本次设计根据太原市世都广场的建设--桩基础设计为根本，进行桩基础的设计，主要根据地勘资料、工程环境、地基土层等的影响，确定桩的类型。本次太原市世都广场桩基础设计主要步骤遵循的原则为：确定每个桩的承载力--首先假定承台面积--每个混凝土承载力的大小--每根桩承载力的计算--承台的剪力校核--承台的冲切计算--混凝土打桩施工。
关键词：桩基础，遵循主线，步骤和原理
Project 10# building foundation engineering design
ABSTRACT
Due to the rapid rise of China's economic power, houses, Bridges, buildings and other domestic gradually changed from previous tile type to concrete structure form now, so now most parts of the upper structure is far more than the weight of the foundations (shallow foundation and natural foundation, etc.) of the bearing capacity, so the application of pile foundation in the construction industry is a lot of attention, in the form of pile foundation is multifarious also, therefore, we should be selected according to the following conditions: the guarantee of safety;Investment should be reasonable;Estimate the cost control in a reasonable range.Because of this design according to all the taiyuan city square construction, pile foundation design as the basis, for the design of pile foundation, mainly according to the geological exploration data, the influence of the engineering environment, the foundation soil, determine the type of pile.This is the taiyuan city square pile foundation design principles of main steps as follows: to determine the bearing capacity of each pile -- first assume that cap area, each pile the force applied on the actual situation, plane stress calculation, each pile caps section shear stress calculation, die-cutting section pile caps calculation, make the pile sinking method.
Key words: Pile foundation, Follow the main line,Steps and principles | 
