Description
Vertical Band Drains for sale
Plastic vertical drain is like a cross parallel strips made of
polyethylene and polypropylene as core board and wrapped by
non-woven fabric as filter layer. Core board is to play a
supportive role and drain the leaking water and air out of ground.
Plastic vertical drain is inserted into soft soil foundation by
drilling machine, under the upper part of the pre-pressure loading,
The pore water in soft soil will be drained out through plastic
vertical drain to the horizontal drainage system, and drain outward
to accelerate the soft ground consolidation.
Features for Plastic vertical drain:
1. The filtration performance is good, smooth drainage, drainage
effect is guaranteed.
2. Materials have good strength and ductility, can be suitable
foundation deformation capacity without affecting drainage
performance.
3. The section size of drain is small, so disturbance is small too
to the foundation when in operation.
4. Fast construction and working time is short. Each drilling
machine can finish over *5,**0 meters, which greatly save cost and
shorten the construction period.
5. Flexible construction and low requirement to construction
environment, applicable to variety of soft soil foundation and
super soft soil foundation reinforcement treatment.
Vertical Band Drains for sale
