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AFSJ-65mm Drainage Belt Making Machine
Plastic drainage board, also known as plastic drainage, is SPB-A,
B, C, D series of geotextile drainage belt referred to as soft soil
and super soft base reinforcement of new materials.
Dust is a ribbon composite structure, the middle is extruded
plastic core board, the use of polypropylene (PP) and polyethylene
(PE) mixed with the system, with polypropylene rigid and
polyethylene flexibility and weather resistance; The core plate is
the skeleton and channel of the drainage belt, the cross section of
the cross section is composed of 34 (33) bars, 33 (32) grooves,
width 100mm, thickness 3.5 ~ 6.0mm, both sides of the non-woven
geotextile wrapped filter Layer, the filter with long fiber hot
non-woven fabrics, with water-resistant, water permeability is
extremely good. The core belt from the support role and the filter
layer into the water out of the water, silt, silt soil, fill the
soil and other saturated viscosity and miscellaneous fill the use
of drainage consolidation method for soft foundation treatment of a
good vertical channel, greatly shorten the soft Soil consolidation
time.
Drainage belt is widely used in the construction of soft soil
foundation for reclamation, terminal yard, airport runway, stopway,
highway, railway, subgrade and other infrastructure projects. It is
an ideal material for the construction of modern soft soil
foundation.
According to the different depth of the insertion of the soft base,
you can choose A, B, C, D four models. The main advantages of soft
foundation drainage are:
1. Water filter is good, drainage is smooth, drainage effect is
guaranteed.
2. Material has good strength and ductility, can adapt to the
foundation deformation capacity without affecting the drainage
performance.
3. Drainage board cross-sectional size is small, the process of
small pavement disturbance.
4. Can be in the ultra-weak foundation (such as the new fill on the
soil) on the board construction.
5. Construction fast, short duration, each board machine can be
inserted more than 15000m per day, the cost is lower than the bag
sand wells.
For the deep soft soil foundation with drainage consolidation
method for reinforcement, from the technical and economic
considerations, the use of drainage board is almost the only
economic, effective and feasible method.
The company's plastic drainage board (with), through the national
professional research and testing institutions for quality
appraisal, the technical indicators have reached the design
requirements, products in strict accordance with the process and
industry standards JTS 206-1-2009 production and self- To ensure
high-quality products factory.