GET BIS CERTIFICATION FOR JUTE GEOTEXTILES - STRENGTHENING OF SUB-GRADE IN ROADS IS 14715 (Part 1)

GET BIS CERTIFICATION FOR JUTE GEOTEXTILES - STRENGTHENING OF SUB-GRADE IN ROADS

IS 14715 (Part 1):2016

Jute geotextiles are a category of products that are used extensively in road construction, to reinforce river banks, and to stabilize agricultural slopes. Economical and easy to produce, jute geotextiles have high initial strength, are highly absorbent, and can be customized to suit specific requirements.

BIS is a statutory institution established under the Bureau of Indian Standards Act,1986  to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.

Jute geotextiles - Strengthening of sub-grade in roads product has been specified in IS 14715 (Part 1):2016 by Bureau of Indian Standards.

SCOPE :

This standard (Part 1) lays down requirements of woven and non-woven jute geotextile (JGT) for strengthening of road sub-grades.

NOTES

1 Selection of jute geotextile (woven) shall be decided principally on CBR (California Bearing Ratio), grain size distribution of soil and the in-situ permeability of sub-grade soil, volume of traffic (denoted by ESAL-Equivalent Single Axle Loading) and the allowable rut-depth.

2 Jute geotextiles covered under this standard are suitable for strengthening of flexible pavements on weak road sub-grades subjected to relatively low traffic load and intensity. Jute geotextiles control subsidence of a pavement by separating and preventing intermixing of the soft sub-grade and the harder sub-base, migration of soil particles and allows water to permeate across it.

REFERENCES :

The standards listed in Annex A contain provisions which, through reference in this text constitute provision of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated in Annex A.

RAW MATERIALS :

No specific raw material requirement

TESTING PARAMETERS :

·       Construction

·       Width

·       Puncture Resistance

·       Burst Strength

·       Mass

·       Tensile Strength

·       Elongation at Break

·       Burst Strength

·       Apparent Opening Size

·       Thickness at 2kPa

·       Permittivity at 50mm constant head

·       Weight at 20 Percent Moisture

POSSIBLE TESTS IN A DAY :

All tests except average opening size (A.O.S.)

BIS CERTIFICATION IN INDIA

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