【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。更多还原

【Abstract】 The paper introduces the design and construction of small-scaled foundation pit supporting in complex site,according to the environmental condition in different sections,row piles,cyclopean retaining wall,natural sloping,bigdiameter well point dewatering combined with sectional design of drainage ditch networks are adopted respectively,in the meantime the control of construction process must be strengthened according to the problem occurred in the construction,construction scheme should be adjusted in time,so as to obtain better effect.更多还原