卵石层地基基础型式选用  

Pebble Layer Foundation Type Selection

作　　者：林木棍 Lin Mugun(Leizhi Design Group Co.,LTD.,Quanzhou,Fujian 362000)

机构地区：[1]垒智设计集团有限公司

出　　处：《江西建材》2019年第7期67-68,71,共3页Jiangxi Building Materials

摘　　要：本文结合工程实例介绍卵石层地质特点,高层建筑遇卵石层地基基础型式选用,各基础型式适用条件及优缺点。This paper combined with engineering examples to introduce the geological characteristics of pebble layer,the selection of foundation types of high-rise buildings encountered by pebble layer foundation,the applicable conditions and advantages and disadvantages of each foundation type.

关 键 词：高层建筑 卵石层地基 地基承载力修正 PHC管桩引孔 长螺旋钻孔 旋挖桩机引孔 静压振动沉管灌注桩 

分 类 号：TU473[建筑科学—结构工程]