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Question:

What is the effect of tunnel geotextile failure on tunnel quality

What is the effect of tunnel geotextile failure on tunnel quality

Answer:

Tunnel geotextile mainly from the two roles: First, the role of protection, to prevent the waterproof board is surface with uneven surface of the sprayed concrete damage, due to large area construction is extremely difficult to do base surface formation. Second, the role of seepage and drainage, and therefore requires a good water conductivity. If the geotextile substandard, may cause poor drainage around the tunnel, and even leakage of water and other diseases.
Will affect the settlement force of the tunnel.
My company specializes in the production of geotechnical materials, treat people with sincerity to ensure your satisfaction.
Poor quality geotextile certainly have an impact ah, I am professional production of geotechnical materials wish smooth

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