Continuous Filament Nonwoven Geotextile
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Geo-textile is usually used for filtration, isolation, reinforcement or preservation, with the characteristics of high tensile
1. Hydraulic Engineering: Inverse filtering & protection in reservoir dam, earth rock cofferdam, tunnel, gutter way, etc; Protection for impervious layer in artificial lake, river-way, reservoir, etc;
2. Road Works: Drainage work in retaining wall, road side slope, roadbed, under-layer of railway & airfield runway
Density | Thickness | Breaking Strength | Elongation of Fracture | CBR Bursting Strength | Vertical Penetration Parameter | Equivalent Aperture |
g/m2 | mm | KN/m | % | KN | cm/s | O95mm |
65 | 1.2 | 2.8 | 40 ~ 80 | 0.7 | K x (10-1 ~ 10-3)
(K = 1.0 ~ 9.9) | 0.07 ~ 0.2 |
75 | 1.4 | 3.3 | 0.8 | |||
100 | 1.6 | 5.0 | 0.95 | |||
150 | 1.52 | 7.5 | 1.5 | |||
160 | 2.0 | 8.5 | 1.60 | |||
200 | 2.4 | 11 | 2.10 | |||
250 | 2.8 | 14 | 2.60 | |||
300 | 3.4 | 16 | 3.20 | |||
400 | 4.0 | 21 | 4.0 | |||
500 | 4.5 | 25 | 4.8 |
- Q:What is the waterproof layer and the waterproof cushion in the tile roof?
- In the tile roof, to wait for the waterproof layer after the dry layer, or prone to the phenomenon of wall off. Waterproof layer set and standard construction methods: to be painted 2 to 3 times, or should be added fiberglass cloth, and each brushing the thickness of the cured material shall not be less than 1 mm, and should be completely dry (about 5-8 Hour) and then the next construction. After brushing, but also in the paint waterproof layer to do a mortar protective layer, and finally paste the tile.
- Q:Foam concrete for the roof cushion generally do much bulk ah
- in recent years, the density of 160kg / m3 ultra-light foam concrete is also used in construction projects.
- Q:What is the relationship between the cushion and the ring beam?
- Cushion is plain concrete or asphalt concrete (for groundwater soil corrosive strong site). Is located below the ground, in order to prevent the foundation or the concrete beam pouring when the excessive loss of water caused by defects set. The purpose is to ensure the quality of concrete, increase the durability of underground components
- Q:Do you need a cushion for roof waterproofing?
- Roofing layer of leveling layer is usually used 20mm thick 1: 2.5 cement mortar. The leveling layer may be made directly on the structural concrete surface, or it may be made on the insulation layer and is provided for the construction of the waterproof material.
- Q:What is the difference between leveling and cushion?
- Building floor cushion is the structure layer below the grass-roots level. Cushion as the name suggests is the structure of the liner layer, mainly plays the role of the back cover. Cushion should be noted with the basic distinction. It is easy to confuse the two engineering concepts.
- Q:Do you need a cushion on the ground floor?
- In addition to wood also buy wooden side, used as the main beam, beam and pillars. The ground is also recommended to raise, raise the place also to beam and pillars The number of boards to be based on your design to determine the ground practice, roof practices will affect the number of wood
- Q:Cushion, waterproof layer construction to do what information
- 3, waterproof layer: In order to prevent the rain into the roof, groundwater into the wall, basement and underground structures, indoor water into the floor and walls and other materials layer.
- Q:Maintenance time of the cushion on the roof of the building
- Concrete watering maintenance time: the use of Portland cement, ordinary Portland cement or slag Portland cement mixed with concrete, not less than 7d;
- Q:Basement cushion waterproof
- Third, the membrane waterproof in the construction should first do the basement floor of the waterproof, and then the membrane along the basement floor continuous paste to the outer surface of the wall. Basement floor waterproofing first in the foundation pouring C10 concrete cushion, the thickness of about 100mm. And then paste the membrane, and then in the coil to wear 20 thick 1: 3 cement mortar, and finally pouring reinforced concrete floor. The outer surface of the wall first wip 20mm thick 1: 3 cement mortar, cold base oil, and then paste the membrane, the membrane should be stitched paste, adjacent coil lap width of not less than 100mm. The top of the coil should be higher than the maximum water level of about 500mm, the outer side of the brick wall.
- Q:Can the floor tiles be removed from the cement mats on the prefabricated board floor?
- Cushion generally no steel mesh, even if there can be removed, it is used to inhibit the cushion cement mortar layer cracking.
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Continuous Filament Nonwoven Geotextile
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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