The conclusion is that the extrusion presses between primary and secondary linings, elasticity of the waterproof layer and unblocked drainage layer are the vital factors influencing the waterproof layer of spraying-on acrylate membrane in tunnel composite
The conclusion is that the extrusion presses between primary and secondary linings, elasticity of the waterproof layer and unblocked drainage layer are the vital factors influencing the waterproof layer of spraying-on acrylate membrane in tunnel composite
试验结果表明，衬砌间的挤压应力、防水层的弹性恢复能力、通畅的排水层对丙烯酸盐喷膜防水层在隧道复合式衬砌中的防水效能发挥重要作用。