摘要
该文介绍某复杂场地小型基坑支护设计及施工,根据不同地段的环境条件分别采用排桩、毛石挡墙及自然放坡、大口径井点降水并配合相应排水沟网系统的分段设计等方案,同时重视施工过程的控制,根据施工中出现的问题,及时调整施工方案,取得较好的效果。
The paper introduces the design and construction of small-sealed foundation pit supporting in complex site, according to the environmental condition in different sections, row piles, eyelopean retaining wall, natural sloping, big-diameter well point dewatering combined with sectional design of are adopted respectively, in the meantime the control of construction process must be s drainage ditch networks trengthened the problem occurred in the construction, construction scheme should be adjusted in time , so as to effect. according to obtain better
出处
《勘察科学技术》
2008年第2期40-43,共4页
Site Investigation Science and Technology
关键词
设计
分段支护
降水
排水沟网
施工
design
sectional supporting
dewatering
drainage ditch network
construction
