锦屏水电站大奔流料场边坡锚索灌浆质量控制

Quality control of slope anchor grouting of Dabenliugou quarry of Jinping I Hydropower Station

在锦屏一级水电站大奔流料场边坡锚索灌浆施工中,监理工程师采取"主动控制为主,被动控制为辅"的动态控制方法,对锚索灌浆质量进行控制。重视事前控制、预先防范、过程跟踪、强化检查、及时反馈。通过加强锚索灌浆施工工序、水泥净浆、质量控制点和质量检验等环节的控制,确保了锦屏一级水电站大奔流料场边坡锚索灌浆质量,为同类工程锚索灌浆施工质量控制提供了经验。

In the construction of the slope anchor grouting of Dabenliugou quarry of Jinping I Hydropower Station, the dynamic controlling method of relying mainly on active control while a subsidiary passive control is adopted in the supervision to control the quality of anchor grouting. The procedures such as pre-control, precautionary, process tracing, strengthening the inspection and timely feedback are focused. The quality of the slope anchor grouting of Dabenliugou quarry of Jinping I Hydropower Station was ensured through controlling related links such as construction procedures, cement pasting, quality point controlling and quality checking.