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| 深基坑综合降排水技术 | |
| 引用本文： | 唐恩宽,龚正军. 深基坑综合降排水技术[J]. 建筑技术, 2010, 41(3): 226-228 |
| 作者姓名： | 唐恩宽 龚正军 |
| 作者单位： | 中国建筑第五工程局辽宁公司,110005,沈阳 |
| 摘 要： | 烟台阳光100城市广场基坑底深16.02m,核心筒底深达21.57m,场地砾砂层赋存潜水,且离海仅300m。对此制定了切实可行的综合降排水方案,克服了支管安装困难、排水阶段多、水位变幅大等不利因素,在有效控制地下水的同时,也避免了对周围建筑物的影响。 |
| 关 键 词： | 深基坑 深井井点 降水 |
INTEGRATED DEWATERING AND DRAINAGE TECHNIQUES IN DEEP FOUNDATION PIT |
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| TANG En-kuan,GONG Zheng-jun. INTEGRATED DEWATERING AND DRAINAGE TECHNIQUES IN DEEP FOUNDATION PIT[J]. Architecture Technology, 2010, 41(3): 226-228 | |
| Authors: | TANG En-kuan GONG Zheng-jun |
| Affiliation: | China Construction Fifth Engineering Division Co./a>;Ltd./a>;Liaoning Corporation/a>;110005/a>;Shenyang/a>;China |
| Abstract: | Foundation pit of Yantai Sunshine 100 Plaza project is 16.02 m deep and its core cylinder bottom is 21.57 m deep.Gravel stratum of the site contains abundant groundwater and it is only 300 m far from the sea.Therefore,feasible combined drainage scheme is established to overcome disadvantageous factors,such as difficult supporting pipe installation,multiple drainage phases and large water level variation.In this way,groundwater is effectively controlled and influences on ambient buildings are avoided. |
| Keywords: | deep foundation pit well point in deep well dewatering |
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