摘要
变形缝是地下综合管廊防水体系的薄弱环节,当管廊变形缝存在局部破损时可能会造成漏水,对管廊的正常使用造成影响。通过对某滨海区域地下综合管廊漏水情况进行评估分级并制定出了一系列分级治理方案,有效缓解了地下综合管廊漏水治理难题,并提出了一系列主动防水措施,用于地下综合管廊的建造施工。
The deformation joint is the weak link of the waterproof system of the underground utility tunnel.The local breakage of deformation joint of the tunnel maybe causes the water leakage and will affect the normal use of the tunnel. According to the assessment and the classification of the leakage of the underground utility tunnel in a coastal region, a series of grading management scheme is determined effectively to alleviate the leakage control problem of underground utility tunnel. A series of initiative waterproof measures are taken for the construction of underground utility tunnel.
出处
《城市道桥与防洪》
2017年第12期204-207,共4页
Urban Roads Bridges & Flood Control
关键词
地下综合管廊
变形缝
漏水
分级治理
underground utility tunnel
deformation joint
leakage
grading management
