STONE CARPETS, CARPETS AND SURFACE CIRCULAR SURFACE CONSTRUCTION TOOLS FOR CONSTRUCTION OF HYDRAULIC TRAFFIC WORKS - TECHNICAL REQUIREMENTS

in #steemit6 years ago (edited)

20180808_145813.jpgGabions, Revet Mattresses and double - twisted hexagonal mesh Products used for Waterway Constructions - Specifications
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Scope
This standard specifies the technical requirements, construction and acceptance of works using gabions, Twisted hexagonal hexagonal mesh and PVC coated products.
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This standard applies to waterway works using double helical glazed glazed glazed structures such as: breakwater; embankment; political embankment; slope stabilization, anti-slip and slope reinforcement of waterway infrastructure.
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For irrigation works, roads, railways, environmental protection works, landscape works and other forms of structures using gabions, stone carpets and twisted hexagonal mesh products. Zinc plated steel can refer to this standard.
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This standard does not apply to structures made of non-coated metal mesh products manufactured by mechanical welding.
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