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What are the main functions of geotextile in inverted filter
The characteristics of the protected soil have an impact on the performance of the inverted filter. The geotextile mainly acts as a catalyst in the inverted filter layer, prompting the protected soil upstream of the geotextile to form an overhead layer and a natural filter layer. The natural filt...Read more -
It is expected that the short-term steel price will fluctuate slightly
Overview of finished product transaction Screw thread: the wire rod price in Hebei market dropped from high to low: Anfeng dropped by 20, Jiujiang dropped by 20, Jinzhou stabilized, Chunxing dropped by 20, Aosen dropped by 20; Wu’an wire rod Yuhuawen, Jinding and Taihang; The lock price in ...Read more -
Geomembrane is mainly a short fiber chemical material
When talking about the role of plastic film in waterproof and thermal insulation, we should first think of impermeable earth film. This kind of geomembrane is famous for its excellent performance and can be used in many earth dam projects or canals. Maybe we will see non-woven fabrics in many cas...Read more -
Filament geotextile is widely used in construction
Filament geotextile is widely used in construction: (1) The filter layer of the upstream dam surface at the initial stage of the ash storage dam or tailings dam, and the filter layer of the drainage system in the backfill soil of the retaining wall. (2) Filament geotextile is used to increase the...Read more -
The laying of geotextile is actually not very troublesome
In fact, the laying of geotextile is not very troublesome, and we need to operate according to the requirements without any problems. If you don’t know how to pave the geotextile, you can take a look at the contents of this article first, which may be helpful for you to pave the geotextile....Read more -
Deformation adaptability and contact leakage of Geomembrane
In order to form a complete and closed anti-seepage system, in addition to the sealing connection between geomembrane, the scientific connection between geomembrane and surrounding foundation or structure is also very important. If the surrounding is clay structure, the geomembrane can be bent an...Read more -
What is the chemical corrosion resistance of geomembrane
Many people may want to know how the chemical corrosion resistance of geomembrane is. In fact, we all know that when we choose such a new material, we will observe it very much first. If it has many bad characteristics, it is not good for us to choose such a film. We also have no need to choose s...Read more -
Some related knowledge of hot dip galvanizing
Hot dip galvanizing factory: the hot dip galvanizing layer is generally more than 35m, even up to 200m, with good hot dip galvanizing coverage, compact coating and no organic inclusions. As we all know, the mechanism of atmospheric corrosion resistance of zinc includes mechanical protection and e...Read more -
The laying of geotextiles is actually not very troublesome
1. Laying of geotextile. The construction personnel must adhere to the principle of “from top to bottom” according to the geotextile during the laying process. According to the vertical deviation of the axis, it is not necessary to leave the connection of the central longitudinal crac...Read more -
Development and reform of medical beds
At first, the bed was an ordinary steel bed. In order to prevent the patient from falling off the bed, people placed some bedding and other items on both sides of the bed. Later, guardrails and protective plates were installed on both sides of the bed to solve the problem of the patient falling o...Read more -
Geotextiles have high tensile strength and extensibility
In the earth rock hybrid dam, the earth rock dam is constructed on the rock foundation or pebble foundation with crack development by the dam construction materials that are not isolated to serve as the isolation between the dam body and the foundation; Isolation between gabion, sand bag or soil ...Read more -
What are the preparations for the construction of filament geotextiles
Everyone is familiar with filament geotextile. Filament geotextile is a common geotechnical material. What should we pay attention to before laying to ensure the performance of filament geotextile to the maximum extent? Let’s introduce the preparations before the construction of filament ge...Read more
