Strong Drainage Preloading

Strong Drainage Preloading




1 Sunzo invent patent;

2、Greater than 80Kpa negative pressure can be add to soft soil depth, vacuum transmit almost lossless;

3、Reducing effect of water resistance and well resistance which bad for drainage consolidation, eliminating the dead zone of traditional vacuum preloading drain channel;

4、Solving the problem of siltation in vertical drain channel, flow rate fastly ,MUD consolidate quickly, water content under 55%;

5、Adequate quality, shorten construction period, high performance cost ratio.

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