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火电厂输煤廊道穿越老厂基坑支护设计及施工
引用本文:李小强.火电厂输煤廊道穿越老厂基坑支护设计及施工[J].山西建筑,2012,38(26):83-84.
作者姓名:李小强
作者单位:中电投集团电力工程有限公司烟台分公司,山东烟台,265116
摘    要:针对辽宁清河火电厂新建输煤廊道必须穿越运行中的老厂输煤栈桥的工程情况,通过基坑支护设计及施工,确保了新建输煤廊道施工安全顺利进行,同时保证了老厂的正常运行,妥善化解了新工程施工与老厂运行的潜在矛盾,实现了良好的工程和经济效益,可为同类项目施工提供经验。

关 键 词:输煤廊道  基坑支护  设计  施工

On support design and construction for coal conveying gallery through foundation pit of old plant at some thermal power plant
LI Xiao-qiang.On support design and construction for coal conveying gallery through foundation pit of old plant at some thermal power plant[J].Shanxi Architecture,2012,38(26):83-84.
Authors:LI Xiao-qiang
Affiliation:LI Xiao-qiang (Yantai Branch of China Power Investment Corporation Power Engineering Limited Company,Yantai 265116,China)
Abstract:According to the engineering circumstance that the newly-built coal conveying gallery of Qinghe Thermal Power Plant of Liaoning must go through the coal conveying trestle of the old plant,the paper ensures the safety of the newly-built coal conveying gallery by the foundation pit support design and the construction,guarantees the usual operation of the old plant,solves the potential contradiction between the new project and the operating old plant,and realizes the better engineering and economic benefits,so as to provide the experience for the similar program construction.
Keywords:coal conveying gallery  foundation pit support  design  construction
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