摘要
系统介绍了新型桩———无桩靴夯扩桩的工艺特征和承载机理以及施工方法等,总结了开发应用的经验,提出了有关参数的取值范围。
This paper introduces systematically the technological features and bearing principles as well as the construction methods of tamping and expanding piles without piling boots,summarizes the experiences in developing and applying the methods,puts forward the range of value and analyzes with instances the geological conditions and the distinctive direct economic effects of developing and applying tamping and expanding piles without piling boots in the alluvial denudation area of the ancient Gan River.
出处
《南昌大学学报(工科版)》
CAS
1998年第1期89-95,共7页
Journal of Nanchang University(Engineering & Technology)
关键词
无桩靴夯扩桩
桩基工程
施工
设计
夯扩桩基
tamping and expanding piles without piling boots,add neck ring,the alluvial denudation area of the ancient Gan River