虞姬沟蓄水闸底板加固

The Baseboard Strengthening of the Bottom of Yujigou Sluice

虞姬沟蓄水闸加固前底板的抗弯、抗裂均不满足要求,通过对老底板表面凿毛、植筋,再加厚混凝土底板,可以使加固后的底板抗弯、抗裂满足要求。同时介绍了水闸底板植筋的施工工艺,为类似工程提供参考。

The bending resistance and splitting resistance of the baseboard of Yujigou were not up to the standard before it was strengthened. By giving the baseboard roughening, providing planting reinforcement bar, the thickened baseboard were up to the requirements. The paper introduces the construction technology of planting reinforcement bar, which makes good reference to the similar engineering.