Specifications

PP Long fiber geotextile fabric
1.High strength Geotextile Fabric
2.Good permeable Geotextile Fabric
3.Geotextile Fabric

                                                                              PP Long fiber geotextile fabric

PP Long fiber geotextile fabric  Introduction:

 

When the load is applied on any kind of soil, its behavior depends on the types of soil like sand, mud, chalks, stones or even crushed stones. Generally, soils have a very poor load bearing capacity. Construction of bridges, buildings, roads or even a vehicle represents a consequent load applied on such determined surface of soil. When the load exceeds the bearing capacity of such soil, the soil tends to crack for settlement thereby causing structure collapse. The principle of reinforced soil is to improve the tensile strength characteristics of the soil-reinforcement matrix. Technopoly High Strength Polyester Geotextle Fabric are the solutions for reinforcement of slope embankments, soil and retaining walls. Due to very high strength of Technopoly it is very ideal reclamation of unexplored lands.

 

PP Long fiber geotextile fabric Application:

 

1. Hydraulic Engineering: Inverse filtering & protection in reservoir dam, earth rock cofferdam, tunnel, gutter way, etc; Protection for impervious layer in artificial lake, river-way, reservoir, etc;
2. Road Works: Drainage work in retaining wall, road side slope, roadbed, under-layer of railway & airfield runway, interlayer for roadbed & pavement in highway & asphalt road (for drainage, isolation & reinforcement);
3. Harbor Engineering: Isolation of soft soil and rock block in cofferdam, dock and sea back;
4. Landfill Site Projects: Isolation & protection of impervious layer and basement, isolation of filter material & waste in land fill site;
5. Landscape Engineering: Isolation between green plant layer & base in landscape planting projects;
6. Other Usage: Drainage & reinforcement for week ground work (increase its bearing capacity); Isolation & impervious layer for power plant, mill tailings, etc.

 

PP Long fiber geotextile fabric Technical parameters:

 

NO.	Item	Specification												Note
		100	150	200	250g		300	350g	400	450	500	600	800
1	Weight Variation%	-8	-8	-8	-8		-7	-7	-7	-7	-6	-6	-6
2	Thickness   mm	0.9	1.3	1.7	2.1		2.4	2.7	3.0	3.3	3.6	4.1	5.0
3	Width Variation  %	-0.5
4	Breaking Strength KN/m	2.5	4.5	6.5	8.0	9.5		11.0	12.5	14.0	16.0	19.0	25.0	MD and TD
5	Elongation at Break %	25~100
6	CBR Mullen Burst Strength	0.3	0.6	0.9	1.2	1.5		1.8	2.1	2.4	2.7	3.2	4.0
7	Sieve Size O90 mm	0.07~0.2
8	Vertical Permeability Coefficient cm/s	K× (10-1~10-3)												k=1.0-9.9
9	Tear Strength KN	0.08	0.12	0.16	0.20	0.24		0.28	0.33	0.38	0.42	0.46	0.6	MD and TD