Never Run Multiple-Textile-Multiple-Membrane

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1 m²
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1000000 m²/month

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Product Description:


More cloth membrane welding effect

More cloth membrane construction effect

Composite geomembrane

Products overview:

Shandong yongrun composite geomembrane is by geotextiles length (acupuncture geotextile, woven wire, plastic weaving cloth geotextile, etc) and high polymer materials (HDPE membrane, LDPE film, EVA film, etc.) two or more material after rolling, hot melt compound and into the geosynthetic materials.

Properties:

My company product money more than 10 years experience in compound earthwork film production, solve the breadth of similar products unevenly, film thickness not divide evenly, composite produce more of the holes, the defects such as factory every piece of product passed strict inspection, make the product is in engineering application of maximum plays its role. Money has developed for I also have two kinds of hot pressing, composite process of the production enterprise, the product to seven meters wide, and the narrow compared with the prices of similar products, reduce the juncture, reduce project cost, shorten the construction period, and at the same time reducing the juncture caused by the improper hidden trouble. Compound earthwork film money instead of particle materials with geotextiles as geomembrane cover to protect the geomembrane impervious layer are not damaged, reduce the cushion layer of particle size gradation requirement, and can play drainage effect.

Money compound earthwork film friction coefficient is big, can prevent the cover of sliding, than pure HDPE film, compound earthwork film of non-woven fabrics have larger friction coefficient, composite geomembrane can make the slope than increase reduce cover an area of an area.

Compound earthwork film money tensile, rent, against the broken, puncture of mechanics high strength. Compound earthwork film have certain othermeasuring deformation, on the bottom cushion the convex defect of stress transmission spread quickly, strain capacity is stronger.

Compound earthwork film othermeasuring and contact surface soil of pore pressure and "easy to lift force float. Money is of certain compound earthwork film heat preservation effect, reduce the soil freezing expansion to the destruction of the geomembrane, thus reduce soil deformation.

Compound earthwork film using money embedded laid, a good anti-aging performance, reduce the engineering maintenance, maintenance. Money composite geomembrane laid construction is simple, reduce traffic volume and cut down engineering cost, shorten the construction period. Product categories:

A film and a cloth othermeasuring cloth: 100 1000 g/m2 film thickness: 0.2 2.0 mm;

Money a film and two cloth cloth: 80 600 g/m2 film thickness: 0.2 2.0 mm;

A cloth, two film othermeasuring cloth: 100 1000 g/m2 film thickness: 0.2 0.8 mm;

More than money more than cloth cloth: the film 100 1000 g/m2 film thickness: 0.2 0.8 mm;

The product specification: wide: 2-7 meters; Weight: 300 2600 g/m2

Use scope:

Composite geomembrane because of their good drainage, excellent plane seepage control characteristics and tensile, rent, against the broken, puncture of mechanics characteristic of high strength, and can be widely used in:

1, JiangDi, lake dam, tailings DAMS and reservoir area, water diversion channel, storage of lead liquid pools (pit, mine);

2, the subway, the basement and tunnel, tunnel lining of seepage control;

3 and roadbed and other foundation saline seepage control;

4, before dam dike, horizontal impervious blanket should be taken, the foundation vertical anti-seepage layer, construction cofferdam, waste field;

5, sea water, fresh water farms;

6, highway, the highway, railway roadbed, expansive soil and the waterproof layer of collapsible loess;

Construction method: A, construction attention:

1, shall be used to use embedded, cover thickness not less than 30 cm;

2, the seepage control system should have: cushion and impervious layer, layer, layer to instruct the transition;

3, soil to solid uneven subsidence, avoid, crack, seepage control within the scope of the grass roots, to remove. And membrane surface laid the sand or small particle size of clay layer for protection.

4, when laying compound earthwork film don't pull it too tight, embedded into soil at both ends of corrugated is better, especially things with rigid materials anchor, should be left expansion amount must be.

5, construction, should avoid stones, heavy direct hit in the compound earthwork film, best edge construction, edge laid membrane, edge covered a protective coating.

Second, juncture:

1, the laid of the compound earthwork film:

A, cleaning the compound earthwork film laying face asks matrix level off, can't have uneven, can not have the sharp objects, such as stones, iron wire, lags, etc, to MieCaoJi spray for weeds.

B, composite geomembrane best direction laid, while the must not taut, should be left expansion amount must be, in order to adapt to the matrix deformation.

C, composite geomembrane both sides are reserved a certain width PE film and PE membrane adhesive layer, laid to adjust each unit when compound earthwork film to, in order to two units of welding compound earthwork film.

D, composite geomembrane laying good, want to live with ShaDai pressure, in case the pneumatic, influence the next step compound earthwork film the edge of the welding.

2, the compound earthwork film welding:

A, for laying good composite geomembrane, edge joint requirements cannot have dirt, water, dust, etc.

B, before welding seams good to adjust the two images edge PE film, the single lap certain width, and level off, without folds.

C, welding, the company sent technical personnel responsible for welding or technical guidance, welding, using a special automatic welding welding double crawling.


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Q:Can the roof waterproof with geotextiles?
According to personal circumstances, but suggested to find professional personnel assessment. First of all, professional construction, roof waterproofing is a very test of professional skills work, need to hold the local construction administrative departments issued the job certificate. Professional construction units will be detailed survey and roofing drawings. Survey the actual situation of statistics, regional climate, housing and other factors, with the data obtained to develop professional construction program. Construction will be the future may cause housing flaws in the defect to be repaired, so to prevent the future. Secondly, qualified materials, roof leakage in China, about 20% of the material is unqualified, resulting in leakage of the roof of the situation. So in the choice of roof or roof of the material must meet the relevant national standards, and generally qualified roofing materials will have qualified documents and quality inspection departments of qualified certification. In the choice of decoration materials can request the relevant proof, at the same time to check the decoration materials production date, brand, batch number, specifications and so on information to ensure that the quality of qualified roofing materials. Finally, the acceptance of the project, because the roof or roof environment is very complex, so its decoration construction requirements must be strict. The process needs to have a waterproof, leak-proof, anti-seepage function, the summer high temperature can be high temperature, anti-ultraviolet, cold winter to have anti-freeze-resistant low temperature, daily sunshine to have anti-aging and so on.
Q:Whether the non-woven geotextile is required for inspection
Check, you go to 4 square meters to bring it, do not take the head, the standard horizontal and vertical
Q:Geotextile 0.2 and 1.0 which is more sunscreen
1.0 more sunscreen
Q:Geotextile detection frequency
GB / T-2009 / ISO9862: 2005 does not specify the frequency, but according to the general provisions of the construction material is required to declare the material inspection, the specific number of consultation with the testing agency, the general geotextile detection: thickness (sample length 1m, (Sample length 1m, the number of samples 10 10 × 10), tensile properties (wide stretch, trapezoidal tear (sample length 2m, the number of samples vertical and horizontal to the five blocks ))
Q:Waterproof geotextile in which the location of the culvert, what use
Used in the top and side, lining the inside, mainly the role of waterproof to prevent water seepage. Huazhi geotechnical materials manufacturers need to answer for your needs
Q:Is the polypropylene composite geotextile and the polyethylene composite geomembrane the same?
Geotextiles and geomembranes are not the same, but they complement each other to meet the engineering requirements. First introduced under the geotextile: geotextile is the state for civil engineering in the construction of a new type of construction materials, by filament or short fiber through different equipment and process shop into a mesh, and then after acupuncture and other processes to different Fibers are intertwined with each other, tangent to the fabric to make the fabric normal, so that the fabric is soft, plump, thick, stiff, to meet the different thickness to meet the requirements, according to the length of silk is divided into filament non-woven geotextile or short wire Non-woven geotextile, filament tensile strength higher than the short wire. Fibrous soft with a certain tear resistance. The main role is: filter, filter, reinforcement role. Specifications from 100 grams per square meter to 800 grams per square meter. The main material for the polyester fiber, with excellent permeability, filtration, durability deformation adaptability, and has a good flat drainage capacity (see below) Geomembrane to plastic film as anti-seepage substrate, and non-woven composite Made of geotextile impermeable material can be divided into two cloth a film, a cloth a film, its impermeability depends mainly on the plastic film impermeability. The geomembrane is a waterproof barrier material with the polymer of the polymer chemical material as the basic raw material. The proportion of small, strong extension, high adaptability to adapt to deformation, corrosion resistance, low temperature, good frost resistance. (See below)
Q:What is the geotextile of polypropylene gb / t14800?
GB / T-2017 Geosynthetics Static Crack Test (CBR Method) This standard specifies the method of measuring the breaking strength of geosynthetics by flat top pressing bar. This method is usually carried out on samples that specify the standard atmospheric humidity. This standard applies to all types of geosynthetics, but does not apply to materials with a pore size greater than 10mm.
Q:Application standard of filament geotextile
National standard for filament geotextiles GB / T-1998 Geosynthetics Filament anti - sticking acupuncture non - woven geotextiles, the latest standard GB / T - 2008.
Q:Geotextile price geotextile how much money a square meter
Geotextile is a new type of building materials, raw materials are polyester, polypropylene, acrylic, nylon and other polymer polymer synthetic fiber. In accordance with the manufacturing method is divided into: there are two types of geotextile and non-woven geotextile. According to the use of anti-seepage, anti-filter, drainage, isolation, reinforcement, protection, sealing and so on a variety of functions, based on a variety of factors, the price is not the same, we would rather discuss with the price, Hongxiang new materials company Meng Xiangyu that sell products is not just look at profits, if only the simple pursuit of profit level, it is too easy, but if you want to assume the responsibility of the consumer, the quality of the project Responsibility, but need to spend a lot of effort. To this end, we do not count the cost, put a lot of manpower and resources to innovation, to transform, choose the best materials and the best modern equipment, put a lot of manpower, material resources to innovation, to create brand value, Can create the greatest green benefits. High-end quality and green is a commitment, we promise not to short-term interests, betray the future!
Q:What is the application of geotextile?
Water conservancy project dam and slope protection of the filter, channel isolation, anti - seepage. ⒉ road, railway, airport runway foundation isolation, filter, drainage, soil slope, retaining wall and road reinforcement, drainage. ⒊ port engineering soft foundation treatment, beach embankment, harbor wharf and breakwater reinforcement, drainage. ⒋ landfill, thermal power plant ash dam, mine tailings dam isolation, seepage control.

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