岗南水库泄洪洞封堵钢叠梁门前拉分力装置研究

Research of Steel Stoplog Gate Pull Forward Component Force of Spillway Plugging in Gangnan Reservoir

介绍了在封堵抗压面抗压强度不满足封堵要求的情况下,采取降低封堵时水位,增加分力装置与抗压面等措施,保证了岗南水库泄洪洞封堵的具体方案和效果,为同类工程提供了新的思路和借鉴。

In the condition that the plugging compressive face is not satisfied with the plugging demand,we adopt the way of decreasing water level of plugging and increasing component force and compressive face and so on, thus ensure the plugging and the new way are offered for the same project.