桩型与工艺选择影响因素的分析与确定

本文通过对桩型与工艺选择过程中影响因素的分析与探讨 ,论述了不同桩型与工艺选择取决于建筑结构类型、荷载性质、桩的使用功能、穿越土层、桩端持力层土类、地下水位、施工设备、施工环境、施工经验、制桩材料供应条件等诸多因素。桩型与工艺的合理确定对安全与经济适用起到至关重要的作用。

Affecting Factors on the Analysis and Selection of Pile Type and Technology

Through analyzing and discussing of factors affecting the selection of pile type and technology,such factors depending on the structure type,loading property,function of pile,subgrade condition,soil of bearing struatum,underground water level.conctruction equipments and experience,pile malerials and supply conditions etc.were discussed.Rational choice of pile type and technology,to a great extent,affects the engineering safty and economy.