What is Fabric Formed Concrete?
Release time:
2024-10-15
Fabric Formed Concrete are an efficient, economical and environmentally friendly building material and construction technology, which has broad application prospects and important value in slope protection projects and other fields.
Geobag is a flexible formwork for engineering, which is mainly composed of the following aspects and plays a role:
Ⅰ. Composition materials
Geobag is a large-area continuous bag-shaped material made of two layers of geotextile (high-strength woven geotextile). The two layers are connected by a certain length of nylon rope or other polymer rope to control the thickness during filling and ensure that the final structure meets the design requirements.
Ⅱ. Working principle
The working principle of geobag is to pour concrete or cement mortar into the mold bag through a high-pressure pump. The thickness of these materials is controlled by the length of the hanging bar bag and the hanging bar rope (that is, the above-mentioned nylon rope, etc.) in the bag. After the concrete or cement mortar solidifies in the mold bag, it will form a plate-like structure or other shaped structure with a certain strength to meet the needs of the project.
Ⅲ. Application field
Due to its unique structure and performance, geobag has a wide range of applications in the field of engineering technology. It is mainly used in slope protection projects, such as coastal coasts, river slopes, river, lake, sea dam slope protection, revetment, port, dock and other protective projects. At the same time, geobags are also suitable for construction under various on-site conditions, including construction on and under water. There is no need to build a cofferdam, the construction speed is fast, the labor intensity is low, and the protective surface does not need to be maintained all year round, and the maintenance cost is low.
IV. Main features
1. Water-permeable but not slurry-permeable: Geobags are water-permeable but not slurry-permeable, and the excess water in the high-performance concrete or cement mortar filled in the bag can be drained from the pores of the bag to improve the strength and durability of the concrete.
2. Environmental protection and economy: The geotextile used in the bag is inexpensive and easy to obtain, which can greatly reduce the transportation volume of building materials such as blocks and stones, and is also conducive to environmental protection.
3. Convenient construction: There is no need to build a cofferdam for laying geobags, the construction speed is fast, the labor intensity is low, and it can be processed into products of different thicknesses and specifications according to the requirements of the engineering design.
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PROJECT CASES
Apr 25,2024
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