concrete canvas for erosion control drainage ditch slope protection

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16.8 ~ 18 / Square Meter ( Negotiable )

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Price for Minimum Order:

Minimum Order Quantity:

500 Square Meter

Packaging Detail:

Bulk roll

Delivery Time:

14 working days

Supplying Ability:

600000 Square Meter per Month

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T/T, L/C, Western Union, PayPal

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Taian Nuolian Engineering Co., Ltd

China

Free Member

Contact Person Leo

Jinan, Shandong

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Description

1. What Is Concrete Canvas?
Concrete Fabric Canvasis a flexible, concrete impregnated fabric that hardens when hydrated to form a thin, durable, water proof and fire resistant concrete layer. It is the original concrete on a roll before hydrate.

2.Characteristics of the Concrete Fabric Canvas
Concrete Fabric Canvasallows concrete construction without the need for plant or mixing equipment. Simply unroll and position Concrete Canvas, and then just add water (any type of water, including sea water).Concrete Fabric Canvashas no impact on the pH of runoff water.Concrete Fabric Canvasis widely used as a cheaper alternative toconventional concrete.
Compared to traditional concrete solutions,Concrete Fabric Canvasis faster, easier and more cost effective to install and has the additional benefit of reducing the environmental impact of concreting works by up to *5%. It is available in bulk and smaller batch rolls. 3.APPLICATIONS ①.Ditch Lining
Concrete Fabric Canvasis rapidly becoming the ditch lining material of choice for engineers and contractors around the world. Concrete Fabric Canvasis typically *0 times faster to install than conventional concrete solutions, with installation speeds of up to **0 m2/hr possible with only a three man crew for a longitudinal layup.
②.Slope Protection
Concrete Fabric Canvasis increasingly being used as an alternative to non-structural shotcrete to protect slopes from surface erosion caused by weathering, surface run-off and environmental degradation.
In certain applicationsConcrete Fabric Canvascan be used as structural slope stabilisation by combining it with steel mesh and soils nails (see theConcrete Fabric CanvasUser guide for more details).
③.Bund Lining
Concrete Fabric Canvascan be used for hard armour capping of earth bunds around petrochemical tank farms, munitions depots and flood defences. Typically installation speeds for bund lining are approximately **0 m2/day with a *-man crew.Concrete Fabric CanvasHydro may also be used in this application.
④.Vent Walls
Concrete Fabric Canvascan be used as an alternative to brattice cloth, plaster board or concrete block-work to construct blast and vent wall structures for underground mining applications. Trials have shown thatConcrete Fabric Canvastypically provides cost savings of over *0% compared to conventional solutions.
⑤.Outfalls
Concrete Fabric Canvashas been used worldwide as an effective method of preventing surface erosion and scour associated with water run-off from culverts outlets, spillways and over-toppings. 4.Data And Specifications

Desinged using life	*0 years
Width	1.6m or 2m
Length	5m - *2m
Thickness	*0mm
Weight	*5kg/m2
Compressive Strength	*0Mpa/m2
One *0GP Container Load	About ***0m2
Ex work time(****0m2)	7 working days

①.Setting Working Time
**2 hours subject to ambient temperature.
CC will achieve *0% strength at *4 hours after hydration.
②.Method of Hydration
Spray the fibre surface with low pressure / high volume
water until it feels wet to touch for several minutes
after spraying.
③.Notes
▲ CC cannot be over hydrated and an excess of water is
always recommended.
▲ Minimum ratio of water: CC is 1:2 by weight.
▲ Do not jet high pressure water directly onto the CC as this may wash a channel in the material.
▲ CC can be hydrated using saline or non-saline water.
▲ CC will hydrate and set underwater.
▲ CC has a working time of **2 hours after hydration. Do not move CC
once it has begun to set.
▲ Working time will be reduced in hot climates.
▲ CC will set hard in *4 hours but will continue to gain strength for years.
▲ If CC is not fully saturated, the set may be delayed and strength
reduced. If the set is delayed, re-wet with a large excess of water.
Post-set information
④.Typical strengths and physical characteristics
▲ Compressive tests based on ASTM C****7(initial crack)
▲*0 day compressive failure stress *0 MPa
▲ Bending tests based on BS EN ****7:***4 (initial crack)
▲*0 day bending failure stress 3.4 MPa
▲ *0 day bending Youngs modulus 150 MPa
Abrasion Resistance
▲ (DIN ****8) Max 0.*0 gm/cm2
▲Morse hardness **5
▲ Min. Push-through force 2.*9kN
▲ Max. Deflection at Peak *8mm
Standard Compressive Strength ▲5KN/m2 5. Paving Construction ①.Prepare Work First of all, it is necessary to plan and measure to ensure a certain slope so that the water can flow smoothly from the top to the lower end; second, after cleaning and leveling the construction site, the construction line should be set up according to the design drawing, and the drainage slope should be measured again.
②. Excavation
Set up the construction line in accordance with the design requirements, both sides of the ditch need to be flat, and there must be no virtual soiland emptiness on the slope in the ditch .
It is necessary to tamp the parts of the water disaster, remove the debris and gravel in the slope, tamp with Panax notoginseng lime soil if necessary, or seal it after grouting reinforcement. It is required that the treated part is stable.
③. Laying
The material can be laid vertically and horizontally. Please be sure to smooth the base, otherwise it will affect the appearance quality!
④.Seam treatment
1. A concave with a transverse width of *0 cm and a depth twice as deep as the cement blanket at the stacking pressure of the two adjacent cement blankets.
Place the cement blanket joint at the stack and flatten it.
2. Press the upper cement blanket on the lower cement blanket in the direction of water flow, and the superposition shall not be less than.
3. Apply sealant evenly at the joint.
4. Fix two cement blankets with Φ5**8mm stainless steel screws.
5. Ditch edge treatment.
The edge of the material is fixed on the edge of the ditch with rivets, and the superposition is also fixed with rivets.
Just cover the edge of the soil.

concrete canvas for erosion control drainage ditch slope protection

Taian Nuolian Engineering Co., Ltd

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concrete canvas for erosion control drainage ditch slope protection

Taian Nuolian Engineering Co., Ltd

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