Specification

Paved And Unpaved Surfaces

HTSF -Q-W-6398/6223/3020A

With HTSF Woven geo-textile one can get maximum strength for soil stabilization applications. The high tensile strength and modulus of these Woven geo-textiles provide separation of the aggregate from the sub grade and reinforcement of the foundation soil

HTSF-Q-W-6398

A general use high strength high modulus fabric designed to meet demanding strength and separation requirement.HTSF-Q-W-6398 satisfies AASHTO M-288-96 class I & II requirements for separation.

HTSF-Q-W-6223

A medium strength fabric designed for application where separation is the major function and moderate strength is desired.HTSF-Q-W-6223 satisfies AASHTO M-288-96 Class -3 requirement for separation and unsupported temporary silt fence.

AASHTO Specification for Geotextile

Strength Property requirement (M.A.R.V.)

 

ASTM

UNIT

AASHTO
CLASS-I

HTSF
W-6398

AASHTO
CLASS-III

HTSF
W-6223

Grab Strength

D4632

N

1400

1815

1100

1175

Elongation

D4632

%

<50%

<42%

<50%

< 40%

Tear Strength

D4633

N

500

540

400

440

Puncher Strength

D4633

N

500

510

400

415

Burst Strength

D3786

KPa

3500

4109

2700

2705

U.V.Stability after 500

D4355

%

50%

>70%

50%

>70%

Hrs. of Exposure (Retaining Breaking Strength)

HTSF-Q-W-3020-A

A specialized heavy duty fabric with superior strength modulus and other physical propereties.HTSF-Q-W-3020-A satisfies AASHTO M-288-96.Class I requirement for reinforcement in erosion control along highway embankment use provides cost effective alternative to multilayer aggregates filter. HTSF-Q-W-6398 satisfies AASHTO M-288-96 Class I & II requirement for separation in slop protection of embankment.

AASHTO Specification for Geotextile

Used in Embankment, Stop Protection and Erosion Control

 

ASTM

UNIT

AASHTO
CLASS-I

HTSF
W-6398

> AASHTO
CLASS-I

HTSF W 
Q-3020

Grab Strength

D4632

N

1400

1815

Hign 
Reinforcement 
Woven Geotextile

2650

Elongation

D4632

%

<50%

<42%

42%

Tear Strength

D4533

N

500

540

560

Puncher Strength

D4833

N

500

510

520

Burst Strength

D3786

KPa

3500

4109

4700

U.V.Stability after 500

D4355

%

50%

>70%

>70%

Hrs. of Exposure (Retaining Breaking Strength)