Fabric Formed Concrete application

Release time:

2025-02-19

Geotextile formwork bag is a kind of flexible formwork for engineering.

Geotextile formwork bag is a kind of flexible formwork for engineering. The following is a detailed introduction to it:

1. Definition and composition
Geotextile formwork bag is a large-area continuous bag-shaped material made of two layers of geotextile (high-strength woven geotextile). The bag is filled with concrete or cement mortar, and after solidification, it forms an integral concrete slab, which is suitable for slope protection. The upper and lower layers of the formwork bag are connected by a certain length of nylon rope to control the thickness during filling.

2. Classification and type
Classification by processing technology: It can be divided into two categories: woven formwork bags produced by factories and simple formwork bags sewn by hand.
Classification by filling material: It can be divided into mortar type and concrete type.
Classification by the slope protection function and structure of the formwork bag:
Mortar formwork bags can be divided into anti-filtration drainage point type, non-anti-filtration drainage point type, hinge block type and frame type.
Concrete formwork bags are usually non-drainage point type.
In addition, according to specific application scenarios and needs, geotextile mold bags also have a variety of types, such as rectangular mold bags, ring mold bags, hinged mold bags, grass-planting mold bags, composite mold bags, etc.

3. Features and advantages
Easy construction and fast speed: Geotextile mold bag construction adopts one-time spraying molding, no need to build cofferdams, can be organized under various on-site conditions, can be constructed both above and below water, with a high degree of mechanization and fast construction speed.
Strong adaptability: It can adapt to various complex terrains, especially in deep-water revetments and bottom protection, which do not require cofferdams to be filled, and can be directly constructed underwater.
Strong integrity and good stability: The slope area protected is large, the integrity is strong, the stability is good, and the service life is long.
It has a certain degree of water permeability: After the concrete or cement mortar is poured in, the excess water seeps out through the gaps in the fabric, which can quickly reduce the water-cement ratio, accelerate the solidification speed of the concrete, and increase the compressive strength of the concrete.

4. Application fields
As a new type of building material, geobags can be widely used in embankment slope protection, revetment, harbors, docks and other protective projects in rivers, lakes and seas.

5. Construction requirements
Laying and installation: Before laying, the base needs to be cleaned and leveled to ensure that the mold bag can be located on a flat base. During installation, the position of the mold bag needs to be measured and fixed.
Filling and solidification: After pouring concrete or cement mortar, wait for it to solidify to form a structure with a certain strength.
In summary, geobags play an important role in water conservancy projects, coastal protection and other fields with their unique composition, diverse types, significant characteristics and advantages and wide application fields.

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PROJECT CASES

Aquaculture

In the aquaculture industry, geosynthetics such as Huaxiang geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by Huaxiang can be customized according to customer needs.

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Landfill

Huaxiang Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.

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Mining

Huaxiang geosynthetics are widely used in mining projects and have a long service life. Product specifications are customized according to customer needs, and customers are very welcome to visit our factory.

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Agriculture

In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Huaxiang Factory meet the standards and can be customized according to requirements.

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Road construction

The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by Huaxiang play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.

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Slope protection

The application of geosynthetics in mining runs through every link from mine construction to tailings treatment, waste rock dump management and slope protection, playing an indispensable role in improving mining production safety, reducing environmental pollution and ensuring sustainable development of resources.

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Ditch Construction

In the field of canal and canal construction and maintenance, geosynthetics have made important contributions to the efficient operation of water conservancy projects, the rational use of water resources, and the improvement of project durability through their unique functions.

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Coastal Engineering

In coastal engineering, geosynthetics such as Huaxiang geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.

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