摘要
水泥土搅拌桩内插H型钢的复合围护结构（SMW工法）是一种比较适合中国国情的经济型围护方式，由于缺乏统一的规范，阻碍了该工法在我国的推广应用．通过上海隧道工程股份公司施工技术研究所对SMW工法的试验研究和几个工程实践经验的深入分析，提出了SMW工法的设计、计算方法。在借鉴外国经验的基础上。
The composite structure with H shaped steel and deep mixing pile, namely SMW Methed, is a temporary retaining wall, which is an economic underground stucture. But owing to shortage of uniform norms, its application has been hindered in China. In this paper, a new methed of design and calculation of this structure is provided in consideration of stiffness of cemented - soil and perfectly - pull - out of H shaped steel, based on results of SMW Methed's tests and a few triumphs of engineering and foreign experience.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1998年第6期636-639,共4页
Journal of Tongji University:Natural Science
关键词
H型钢
水泥搅拌桩
围护结构
设计
计算
Soil Mixing Wall
Mixing ratio
Embedied depth
Element composite stiffness
