What is a spraying hanging net? What mesh material is used for the top surface of the hanging net sh

Spraying hanging net, also known as landslide protection net, is used to prevent and reduce natural disasters such as landslide collapse.

A new type of protective net.

The background geological disasters caused by the wide application of landslide protection nets, especially landslides, are particularly harmful, which not only cause great losses to roads and people's lives and property, but are more likely to threaten people's lives.

In recent years, landslides have increased due to the destruction of mountains and the deterioration of the environment. In order to minimize the loss of landslides, landslide protection nets came into being, and have been well applied and promoted.

Mountain hanging net is also known as shotcrete hanging net. Due to the firmness of the hexagonal shape, coupled with the good toughness and corrosion resistance of galvanized steel wire. The cost is relatively low, and the construction is simple. Therefore, it is widely used with mountain protection.

Silk warp: Material: electro-galvanized wire, hot-dip galvanized wire, galvan wire.

Mesh: 10x12cm, 10x14cm, 10x15cm, 12x15cm, 16x18cm, 17x19cm, 20x22cm

Maximum width: Length: 25m-50m, roll net, also known as heavy hexagonal net.

Shotcrete hanging net is a kind of protection system to prevent stones or rocks from falling into roads and railways. It is used to cover the fall of rocks, blasting avalanches, bank slope scouring, falling objects and flying stones, etc., because the rockfall protection net is a double-twisted twisted structure, it is not easy to break, wear resistance and other characteristics, even if a part of the steel wire is damaged, it can also withstand the impact of the implementation, intercept the stone, and is the ideal material for the rockfall protection project.

Construction and installation. Place the rockfall protection net on the surface of the slope or hang it vertically on the hillside, considering the height and steepness of the slope. Although the placement of the protective net needs to be determined according to the different positions, the general task can be simplified into five steps:

1. According to the actual situation, treat the surface of the slope (remove loose gravel particles, weeds, etc.);

2. Use a machine to roll the whole net down from the top of the slope;

3. Fix the net with the wall or slope;

4. Finally, the top and bottom of the slope surface network are fixed.

5. High-quality plant seeds can be mixed into the spraying material, and green plants will be produced after a period of time; It not only strengthens the mountain, but also beautifies the green mountain.

Hello dear! There can be two kinds of materials for hanging net spraying, which are fiber mesh and steel wire mesh. 1. The interior wall is suitable for fiber mesh, which can play a good role in thermal insulation and is cheap.

2. If there is a bad situation of hanging ash on the surface of the interior wall, it is recommended to use steel wire mesh to achieve better results. In addition, the exterior wall plastering is used to hang the net, and the selected material is basically steel wire mesh, which can prevent the problem of cracking, because the exterior wall is exposed to the outside and is sold vertically, and it is easy to fall off by the wind and sun in the rainforest. 2. What are the construction requirements for the exterior wall hanging net 1. The exterior wall hanging net refers to the hanging of a layer of steel wire mesh when the exterior wall is plastered, and its material is steel wire, which is very hard in texture, which can protect the exterior wall, so as to avoid the problem of stretching and cracking due to cold and hot changes on the exterior wall, so that the wall becomes more solid.

2. The state of the dry exterior wall is different, and the requirements for hanging the net are also different. It should be decided according to the specific situation, and the corresponding requirements are also different. For example, the light wall, especially the kitchen and bathroom and other areas must be hung with nets, and then hung after plastering, and then pasted tiles, the purpose is to prevent the wall from adsorbing moisture in the cement mortar, so as not to cause water seepage after a long time, which will cause the problem of tiles falling off.

Hydropower slotting should be hung on the outside of the network. Especially in the connection area of the old and new walls, or the light bricks of the insulated wall tiles, the slotting of the wall needs to be done to hang the net. And after hanging the net, the next can be plastered, in order to increase the coagulation, it is recommended to brush two more times, and then do the water treatment.

Hello, the strength of hanging net spraying refers to a waterproof material sprayed on the surface of the building, which is usually used to prevent land dust and water removal, moisture, cracking and other projects. Its strength generally depends on the type of sprayed material, thickness, construction quality and other factors.

Common hanging net spraying materials include cement-based, polymer-based, epoxy resin, etc. The strength of cement-based spraying materials is generally about 10-20MPa, the strength of polymer-based materials can reach 20-30MPa, and the strength of epoxy resin materials can reach more than 30-40MPa.

In addition to the type of early jujube material, the spraying thickness is also an important factor affecting the strength. Generally speaking, the greater the thickness of the spray, the corresponding increase in strength.

The quality of the application also has an impact on the spraying strength. If the construction is not standardized and uneven, it will lead to problems such as uneven strength and easy cracking, which will affect the service life and effect of spraying.

Therefore, the size of the spraying strength of the hanging net is affected by a variety of factors, and there is no specific standard value. In the actual project, it is necessary to select the appropriate materials and construction scheme according to the specific situation to achieve the expected waterproof, moisture-proof and anti-cracking effects.

The strength of the hanging net spraying is generally about 100, the strength of shotcrete is C25, the thickness is 12 cm, and the secondary spraying is 6cm each time.

Depending on how strong concrete is used, generally C20 C30, the collapse degree can be about 100.

Hello, dear, hanging line spraying refers to the protection measures taken on the slope to prevent the slope from weathering erosion and rainfall erosion from the surface and the inside of the slope. The method of hanging line spraying Hu Qi slurry has been widely used, but for the slope of plastic rock (soft rock, soil). Due to the brittleness of the mounted line shotcrete shell, its deformation characteristics are not in harmony with the plastic rock covered by it.

Summary. Hello <>

Hanging net spraying is a commonly used wall decoration method in building construction, which can improve the strength and waterproof performance of the wall, and at the same time can also achieve various appearance effects. In order to ensure the safety of construction, the following schemes should be adopted:1

Safety protection measures: The construction area should be fenced and isolated, and warning signs should be set up to avoid personnel entering the construction area. Construction personnel should wear safety helmets, safety ropes and other personal protective equipment.

2.Equipment inspection: The spraying equipment should be inspected and maintained to ensure that the equipment is in good condition.

Parts such as spray guns and nozzles also need to be replaced or cleaned regularly. 3.Wall Treatment:

Before hanging the net, the wall should be fully treated, including cleaning, filling in the broken parts, dealing with cracks, etc., so as to better bond the mesh cloth and spray material. 4.Hanging net spraying:

When hanging the net, you should pay attention to the quality and size of the mesh cloth, choose the appropriate glue for bonding, and maintain a uniform thickness when spraying, so as to avoid leakage or accumulation.

Hanging net spraying safety construction plan.

Hello <>

Hanging net spraying is a commonly used wall decoration method in building construction, which can improve the strength and waterproof performance of the wall, and at the same time can also achieve various appearance effects. In order to ensure the safety of construction, the following schemes should be adopted:1

Safety protection measures: The construction area should be fenced and isolated, and warning signs should be set up to prevent personnel from entering the construction area to build the area. Construction personnel should wear safety helmets, safety ropes and other personal protective equipment.

2.Equipment inspection: The spraying equipment should be inspected and maintained to ensure that the equipment is in good condition.

Parts such as spray guns and nozzles also need to be replaced or cleaned regularly. 3.Wall Treatment:

Before hanging the net, the wall should be fully treated, including cleaning, filling in the broken parts, dealing with cracks, etc., so as to better bond the mesh cloth and spray material. 4.Hanging net spray god slippery grip pulp:

When hanging the net, you should pay attention to the quality and size of the mesh cloth, choose the appropriate glue for bonding, and maintain a uniform thickness when spraying, so as to avoid leakage or accumulation.

The safety and effect of the spraying construction of the hanging net are not only related to the above scheme, but also related to the technical level of the construction personnel, the selection of materials and the weather. When choosing a construction company, you should pay attention to the qualification certificate and performance reference, and communicate with the construction party to understand the specific construction plan and precautions. In order to ensure the effect and service life of the wall decoration, it is recommended to screen and inspect raw materials such as spraying materials and mesh cloth, and try to choose products that meet national standards.

At the same time, it is necessary to pay attention to the temperature and humidity of the construction environment to avoid construction in an excessively humid or high-temperature environment, which will affect the effect and durability of the shed.