What's the structure of Cement Sand Blanket ( Concrete Erosion Control Mat )?
CSB GCCM was made of woven geotextile, nonwoven geotextile and Sand mixed Cement;
Cement Sand mixture was blended with glass/basalt fiber.
And the specially formulated dry concrete powder mix will be also mixed with special sand and special addtive for reinforcement
to offer high temperature compressive strength more than 60Mpa.
PIONEERTEX Cement Sand Blanket was also reinforced by Glassfiber Geogrid at the bottom and on the top of composite to offer
premium flexbile bending strength.
It can also work well for river bank protection or ditch lining for erosion control.
CSB is most cost effective comparing with or concrete mat cloth.
PIONEERTEX CEMENT-SAND BLANKET (CSB) GCCM ROLLS
TECHNICAL SPECIFICATION |
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| PIONEERTEX CEMENT-SAND BLANKET GCCM ROLLS was mechanically needle punch bonded composite, |
| consist of cement-sand mix,embedded and fixed between two layers of geotextile, and it is also reinforced |
| by quilt stitched. |
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| PROPERTIES OF GEOTEXTILE | TEST METHOD | VALUE |
Carrier layer- PP woven geotextile
and geogrid composite | EN ISO 9864 | 230G/M2 |
Cover layer-PET nonwoven geotextile
and geogrid composite | EN ISO 9864 | 300G/M2 |
| PROPERTIES OF CONCRETE | TEST METHOD | VALUE |
| Chemical Composition | N/A | sand-cement mixture+
2% short fiber |
| Density | Typical | 1.5g/cm3 |
| Setting start | PN-EN 196-3 | > 120 min |
| PROPERTIES OF CSB GCCM | TEST METHOD | VALUE |
| Tensile Strength MD/CMD | EN ISO 10319 | > 20 KN/M(+/-10%) |
| CBR Puncture Strength | ASTM C 109-02 | >3.0 KN(+/-10%) |
| Compressive Strength | ASTM D 8329 | 60MPa |
| Bending Strength | EN ISO 12467 | 3-5Mpa |
| Water Permeability | EN ISO 12467 | no drop of water |
| durability against freeze-thaw | EN ISO 12467 | R>0.75 pass |
| durability against heat-rain | EN ISO 12467 | R>0.75 pass |
| durability against warm water | EN ISO 12467 | R>0.75 pass |
| durability against soak-dry | EN ISO 12467 | R>0.75 pass |
| Reaction to fire | EN 12467 | B-S1,dO |
| Standard Roll Dimensions | Typical Value |
| Thickness | 5-15mm |
| Width x Length/Roll | 2.0X5M or 2.0X10M or 2.0X20M/ROLL |
How many types of Concrete Erosion Control Mat (Cement Sand Blanket) are we manufacturing?
CSB GCCM is available in 5 weights:
CSB8,
CSB10
CSB12
CSB15.
CSB18
Normally, CMCC color is white or grey as below:
The Concrete Mat Cloth rolls before hydration is as below:
Application:
Ditch line
Slope Protection
Cement Sand Blanket GCCM (Concrete Erosion Control Mat)-CEMENTEX ADVANTAGE:
Rapid Install
CemenTEX can be laid at a rate of 150m2/hours ,up to 10 times faster than conventional concrete solutions.
Easy to Use
CemenTEX is available in man portable rolls for application with limited access such as 10mts long. It's also very easy to cut by "box cutter". The conncrete inside of CMC is pre-mixed so there is no need for mixing or compacting.
Lower Project Cost
The speed and ease of installation mean CemenTEX GCCM is more cost-effective than conventional concrete,with less logistical complexity.
Eco-friendily
CemenTEX is a low mass, low carbon technology which uses up to 95% less material than conventional concrete for many applications.
Long Expectation Life
CemenTEX is made of high strength geotextile and special cement mixture. Its expectation life can reach more than 30 years. What's more, it is of no need for maintenance.
CemenTEX GCCM Key Properties
Water Proof
The HDPE Geomembrane backing on the bottom surface of the CC ensures that the CC GCCM has excellent impermeability.
Strong-High Strength
The 3D mesh fabric reinforcement prevents CC from cracking, absorbs energy from impacts. The HDPE geomembrane and geotextile will improve CC composite strength after adding water.
Durable
CC is twice as abrasion resistant as standard OPC Concrete, has excellent chemical resistance, good weathering performance and will not degrade in UV.
Flexible and Soft
CC GCCM has good drape characteristics and will closely follow the ground profile and fit around existing infrastructure. Unset CC can be cut or tailored by basic hand tools.
Sealing Edge
The cement powder inside of CC will not come out from the edge because of special sealing edge.
Product Tags:
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CemenTEX GCCM Cement Concrete Mat Cloth Rolls For Erosion Control Bund Lining Images
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