River slope protection gabion net project

Galvanized lead wire gabion net is a kind of engineering technology, which is woven by low carbon galvanized steel wire with corrosion resistance, wear resistance and high strength into twisted-pair hexagonal metal net cage, assembled according to engineering design requirements and filled with block stone and other fillers

2019-12-12

The geometric state of slope is the main factor affecting the stress distribution of slope

The geometric state of slope is the main factor affecting the stress distribution of slope Slope geometry mainly refers to slope gradient, followed by gully bottom width and slope type With the increase of gradient, the range of tensile stress zone at the top of slope and slope surface expands, and the Z shear stress in the stress concentration zone at the foot of slope also increases

2019-12-12

Stability of underwater gabion slope protection

Sometimes setting gabion on the downstream slope of permeable structure can reduce the erosion caused by scouring or piping of the lower tension material, that is to say, the gabion acts as a filter layer However, it should be noted that the gabion and the middle filter layer should be designed according to the filter layer stack or suitable filter cloth should be used to prevent particles from rushing from one layer to another

2019-12-12

The stress state of the slope first depends on the original stress state

The stress state of slope depends on the original stress state first. Large horizontal tectonic residual stress often exists in areas with strong neotectonic movement, and stress concentration is often formed near the free surface of slope rock mass, which is most obvious in the tensile stress zone at the foot of slope and at the top of slope

2019-12-12

Conditions for construction of lead wire gabion

1. The site leveling of the construction site is completed, and the temporary road is unblocked. After testing, it meets the construction requirements 2 Three-level safety education was carried out for all construction personnel entering the site Construction raw materials such as 3 stone lead wire gabion are fully prepared according to the material plan 4. Construction machines and equipment enter the site according to the requirements of construction organization design, and their performance, quantity and quality meet the construction needs

2019-12-12

Construction scheme of lead wire gabion

(1) The lead wire gabion shall conform to the current national standard, and shall have the product certificate and product performance specification (2) The technical index of filling stone in lead wire gabion should meet the following requirements: A adopt pebble size: 150mm < D < 300mm; B gradation is better, and the nonuniformity coefficient is ≥ 5 C lead wire gabion size: 1) thickness 500mm gabion size (length × width × thickness): 1000 × 1000 × 500

2019-12-12

What is the quality standard of gabion grid

In recent years, many people in water conservancy projects have asked what is the quality standard of gabion net for water utilization? When we received the goods or did not buy it, take a look at the introduction and know how to accept the gabion net and the precautions before buying it:

2019-12-12

8 # lead wire cage lead wire gabion

Lead wire cage is also called lead wire gabion gabion steel wire gabion ecological gabion net 8 # lead wire cage is a product often purchased for river flood control, which is simple to operate and fast to construct. The engineering structure is firm, beautiful, practical, anti-erosion and durable

2019-12-12

Difference between Gabion Gabion Mesh and Lead Wire Gabion Mesh

Gabion gabion mesh is a hexagonal mesh assembled into a Gabion gabion net cage, which is twisted and twisted. The material is low carbon galvanized steel wire with a diameter of 2.0-4.0 mm, a ductility of 7%-12% and a tensile strength of 350-550Mpa;

2019-12-12

Weaving Technology of Lead Wire Mesh Cage (Gebin Cage)

Weaving Technology of Lead Wire Cage (Gebin Cage); The lead wire mesh cage is manufactured by using galvanized low carbon steel wire as raw material, which is woven into twisted and hexagonal mesh structure by machine, and divided into several cells by partition plates (twisted and hexagonal metal mesh sheets) with an interval of 1 meter. In order to strengthen the strength of the lead wire mesh cage structure, all the side ends of the surface mesh plates are made of steel wires with thicker diameters.

2019-12-12