滑模施工在长洲水利枢纽中江泄水闸门槽二期混凝土施工中的应用

Application of Slip Form Engineering Technique to 2nd Phase Concrete Engineering of Sluice Gate Slot at Mid River of Changzhou Hydraulic Complex

在当今水电施工建设周期日趋缩短,质量要求日趋规范严格的情况下,滑模施工技术以其独到的优势有着广阔的推广前景。长洲水利枢纽泄水闸门槽属典型对称截面结构,其二期混凝土适合采用液压调平爬式滑升模板施工,不仅可大大提高施工速度及混凝土外观质量,且具有降低材料损耗、减少人员投入等优点。

Slip form engineering technique has a wide range of application thanks to its advantages as construetion period of a hydropower project is getting shorter and shorter and quality requirement is becoming stricter and more normative nowadays. Because the sluice gate slot of Changzhou Hydraulic Complex has a typieally symmetrical section, hydraulic leveling climbing slip form is appropriate for its 2nd phase concrete engineering, which can greatly accelerate engineering, improve concrete appearance, and reduce material loss and number of workers.