摘要
由于沉管隧道不同于盾构隧道,因此采用常用隧道结构渗漏封堵材料封堵沉管隧道的渗漏,效果并不是很理想。为提高沉管隧道养护施工堵漏的质量,通过外环线沉管隧道采用橡化沥青非固化防水材料试验应用,介绍了该材料的施工工序和应用效果,以供同行参考。
Because the immersed tube tunnel is different from shield tunnel,the conventional tunnel sealing method with sealing material to block leakage of immersed tube tunnel is not satisfying.To enhanced the quality of maintenance construction of immersed tunnels leak,the outer loop line sunk pipe tunnel was applied with rubber and asphalt non-cured aterproof matierial,the construction processes and application effect can be example as reference.
出处
《上海公路》
2013年第1期41-43,49,共4页
Shanghai Highways
关键词
隧道
渗漏
养护
新材料
tunnel
leakage
maintenance
new material
