Plastic Blind Ditch/Permeable Hard Geotube

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1000 m
Supply Capability:
150000 m/month

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Product Description:

Packaging & Delivery

Packaging Detail:standard packing or according to client's request
Delivery Detail:15 days after receiving T/T

Geocomposite drain pipe technical datas

 

Item

Square shape

Circular shape

Type

YA7030

YA1235

YA1550

YB60

YB80

YB100

YB150

YB200

YB250

YB300

Outer size(mm)

70x30

120x35

120x50

φ60

φ80

φ100

φ150

φ200

φ250

φ300

Cannular size (mm)

40x10

40x10x2

40x20x2

φ25

φ45

φ55

φ80

φ120

φ170

φ220

Voidage (%)

70

Compress strength (kPa)

Flattening 5%

70

60

50

85

80

70

50

40

35

30

Flattening

10%

110

110

70

170

160

140

70

60

55

50

Flattening

15%

150

130

125

220

200

180

100

90

80

70

Flattening

20%

190

180

160

280

250

220

125

120

110

100

 

 plastic blind ditch

 

 is made of plastic core and outer filtering cloth. In the state of hot melting, it is formed into three-D network structure. It has two shapes: rectangle and round. This kind of pipe has some advantages: good drainage, high pressure resistance, light weight, so it is very popular in some projects.Application:Highway and roadway subgrade,Retaining wall,Landfill,Roof garden,Building foundation,Underground irrigation.


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Q:Do you need a production license for the production of geogrid?
If you need to sell to mine coal card
Q:What is the market price of the geotechnical grid in 2017?
(4) the first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of geogrid fold up and then fill in 0.1 meters in the sand (coarse), from both sides to the middle filling and advance, prohibit all machinery without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand, the level of measurement, to prevent uneven filling thickness, leveling and correct use of vibratory roller 25T static pressure two times.
Q:Geogrid tensile strength of 13.5kN/m, the unit should be how to understand?
The tensile strength of geogrid is most units per meter number kn, because the steel mesh size is uncertain, unlike the types of glass fiber grid less, as long as know what type of glass fiber yarn will be able to know what is the tension
Q:How much is the geogrid 100KN
Fiberglass grille price: 5 yuan
Q:How many square meters of geogrid?
Two-way geogrid width of 4 meters, the volume of 30-50 meters long; one-way geogrid width of 2 meters in general, the volume of 30-50 meters long.
Q:Geotextile and geogrid crack resistance which
Generally used in soft foundation reinforcement treatment; slope protection; pavement anti reflection crack structure layer; drainage system; green belt
Q:History of geotechnical materials
Geotextiles have the following three series:A needle nonwoven geotextile, the specification of 100g/m2-600g/m2 between any choice, the main raw materials is the use of polyester staple fiber or polypropylene staple fiber, made by acupuncture method, the main purpose is to: slopeprotection River, sea, Lake embankment, land reclamation, flood control engineering, dock lock, is an effective way to maintain and prevent the piping the filter to the soil.Two, non-woven cloth and PE membrane composite geotextiles, specifications have a membrane cloth, a cloth film two, maximum width of 4.2 meters is the main raw material to use acupuncture non-woven polyester staple fiber, PE film by composite, is mainly used for seepage control, railway, highway, tunnel, subway, airport, etc. engineering.Three, non-woven and woven composite geotextiles, non-woven fabric and polypropylene filament woven fabric, non-woven and plastic woven composite, suitable for foundation reinforcement, adjust the permeability coefficient of the basic engineering facilities.
Q:What are the differences between three different types of geogrids?
Geogrid, two-way geogrid, all kinds of geogrid performance and the use of different positions
Q:What are the geogrid testing items
The measured items are divided into the following aspects: the smoothness of the underlying layer and the degree of arch, the width of the lap, the stagger distance of the lapped seam, and the point of the joint
Q:Glass fiber grating with large pulling force for Expressway
The glass fiber geogrid is made of glass fiber alkali free roving as the main raw material, and the net structure material is made by certain knitting technology

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