墩柱钢筋保护层厚度控制

随着检验标准对钢筋保护层厚度合格率要求的提高,为解决公路工程关键检查项目的钢筋保护层合格率。通过四角定位、卡具应用、倒角控制及垫块应用,同时通过检查检验及时纠偏。保证了墩柱钢筋保护层厚度合格率90%以上。

With the improvement of the requirement of the inspection standard for the qualified rate of the thickness of the protective layer of reinforcement,the qualified rate of the protective layer of reinforcement for the key inspection items of highway engineering is to be solved.Through four corner positioning,fixture application,chamfer control and cushion block application,at the same time through inspection and timely correction,this paper is intended to ensure that the qualified rate of thickness of pier column reinforcement protective layer is more than 90%.