橡胶密封垫

隧道盾构施工管片橡胶密封垫的材料和结构及产品性能特性

Material and Structure of Rubber Gasket for Shield Driven Tunnel segment and Characteristic of the Products

传统的胶垫密封存在相容性差的问题，在对橡胶密封垫有腐蚀的介质中不能使用。

Traditional cushion seal has the problem of poor compatibility , it cannot be used in the medium which has corrosive effect on rubber gasket .

硅橡胶密封垫的应力弛豫特性

Stress Relaxation Characteristic of Silicone Seal Gasket

盾构隧道遇水膨胀橡胶密封垫止水性能试验研究

Experimental Study on the Waterproof Capability of the Hydro - expansive Rubber Sealing Cushion in Shield Tunnel

同时，为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。

Some suggestions were given to design and construction of hydro-expansive rubber sealing cushion in the shield tunnel .

橡胶的密封垫是用以隔绝湿气的

The rubber seal be designed to keep out all the moisture