太浦河泵站混凝土施工温控技术

Temperature Control Technology for Concrete Construction of Tai Puhe Pumping Station

太浦河泵站工程泵房主体砼的施工,由于民房拆迁工作的拖后,致使工程正式开工推迟了近4个月,迫使泵房砼施工不得不赶在8月高温季节开始进行浇筑。为了尽可能有效地防止砼裂缝的产生,尤其是防止产生危害性裂缝,在浇筑泵房流道(底板、墩墙及顶板)砼时,必须采取必要的、有效的温控措施,以确保泵房主体砼的质量,争创优质工程。

The construction of the main concrete of the pump house of Taipuhe Pumping Station was delayed for near- ly 4 months due to the delayed demolition of the houses, which forced the concrete construction of the pump house to start pouring in August during the high temperature season. In order to prevent concrete cracks as effectively as possi- ble, especially harmful cracks, it is necessary to take necessary and effective temperature control measures to ensure the quality of the main concrete of pump house and create high-quality projects when pouring the concrete of pump house runner （floor, pier wall and roof）.