雷诺护垫在高下水位渠道衬砌中的应用

摘要

在泉水初露的高地下水位段,底板雷诺护垫、边板混凝土衬砌结构形式综合糙率0.0215;根据渠道流速,雷诺护垫厚度确定为0.17m;通过衬砌方式的综合比选,认为雷诺护垫便于施工,具有较强的抗冻性、变形适应性.%In the spring the first high groundwater level, bottom plate, side plate of Reynolds mat structure concrete lining composite roughness is 0.0215. According to the channel flow, Reynolds mat thickness constant of 0.17m. Through the lining of the comprehensive comparison and selection, Reynolds mat convenient construction, has a strong frost resistance, adaptability to deformation.