Application of large tonnage prestressed anchorage technology at discharging sluice piers of Luojiu Hydraulic Complex
With the continuous development of prestressed anchorage technology,the design anchorage capacity of single-beam prestressed anchor cable is gradually increasing.The large tonnage prestressed anchorage technology is widely used in the construction of discharging sluice piers of water conservation and hydropower projects,which makes it possible to arrange discharging sluices with high head and large opening,and is favorable for the layout of discharging buildings with large discharging volume on a narrow valley.A detailed introduction was made on the de-sign and construction requirements of prestressed anchor cable for the discharging sluice piers of Luojiu Hydraulic Complex in Guangxi.