珠海电厂污水泵房沉井的施工技术

Construction Technique for Well Sinking of Sewage Pump House in Zhuhai Power Plant

珠海电厂一期工程污水泵房沉井为矩形多井孔沉井,采用美国相关标准和规范设计,施工中通过采用合理的施工方法,严格控制沉井下沉的倾斜、位移和扭转偏差,满足了各项施工技术指标,较好地符合设计要求。

The well for the sewage pump house of Zhuhai Power Plant for first project is rectangular and with multi-holes. It is designed under the related standard and criterion of U.S.A. As rational construction technique has been adopted and with strict control on the pitch, displacement and torsion tolerance, the well sinking is in line with all the related construction standards and meets the design requirement.