摘要
介绍了一种最新开发的桩基技术———大直径全套管夯扩底灌注桩的设计施工方法及工艺试验和荷载试验成果。荷载试验表明 ,大直径全套管夯扩底灌注桩技术是一种高效、可靠的桩基类型和工法 。
A tamping pedestal filling pile of a large diameter and full sleeve is the latest technology of the pile foundation, whose design and construction methods, as well as the results of the process and load tests are introduced. These tests show that this sort of filling pile is a high efficiency, reliable pile foundation form and methodology, by which the load bearing capacity can be raised significantly.
出处
《工业建筑》
CSCD
北大核心
2001年第4期36-38,73,共4页
Industrial Construction
关键词
桩基
全套管
夯扩底灌注柱
试验
pile foundation full sleeve extension by tamper test
