大口径桩在立筒库建设中的应用  

Application of large caliber pile in the construction of silo

作　　者：刘起霞[1] 郑培[1] 

机构地区：[1]河南工业大学土木建筑学院,河南郑州450052

出　　处：《粮油食品科技》2007年第1期36-37,共2页Science and Technology of Cereals,Oils and Foods

摘　　要：在立筒库这种工业建筑建设工程中,因高宽比较大、竖向荷载大、有水平荷载、进出粮动荷载作用等特点,使其基础设计较为复杂,如遇场地地质环境多元化、地基软弱等复杂地质条件,可选用大口径桩(≥800mm)。对大口径桩的承载力评价、影响因素、施工工艺、机具设备等方面进行了论述,以期对今后此类工程的实施具有一定的指导意义。Silo is an industrial construction project, because of its proportion high to width is big and the vertical load also, and due to income and outlet of grain. It has horizontal load too. So its foundation design is very complex. It in case the location geologic environment multiplication, it is better to select large-caliber pile. This artical intend to discourse the large-caliber pile aspects, pile supporting capacity,influence factors, construction craft machine and tool etc. and hope to have some guiding sense to the next implement.

关 键 词：大口径桩 基础工程 粮库 立筒库 

分 类 号：S379[农业科学—农产品加工]