How to deal with the subsidence of the factory floor? How to deal with the sinking of the ground

1. Chisel out all the floors with large cracks and settlements, use pile foundations to strengthen the foundation, and then pour concrete floors in accordance with national standards.

2. Demolish all the walls and towering buildings built on the cracked and seriously settled floor, and then build the wall after the floor is re-poured, and use double-sided reinforced mesh cement mortar to reinforce the cracked wall that is not directly connected to the floor.

3. After the foundation treatment and settlement is stable, the waterproof of the seepage roof is redone, and the permeable rust inhibitor is applied to the surface of the low structure of the seepage part, and the cracks should be repaired by grouting method where the cracking of the floor panel is serious. When the structure is reinforced, the original structural components should not be harmed as much as possible.

The uneven settlement of the ground can cause the ground to subside. As described by the landlord, the floor is deformed and the plant equipment is sinking, which is likely to be due to the uneven settlement of the factory foundation, and if the settlement is serious, it is necessary to stop work and production. There are local companies in Chongqing that can be governed, and we also had cooperation last year, which seems to be called Zhongnai, which is a more responsible foundation reinforcement company, which will be completed within three weeks.

Hello, generally for industrial buildings, the problem of foundation settlement is already very common. Because the factory is usually accompanied by large equipment or stacked bulk goods, it is very likely to exceed the original load force of the foundation, which can be repaired by static pile or excavation method, but it does not fundamentally solve the problem of weakness of the foundation soil, so even if there is no problem in a short time, there may be a secondary settlement in the later stage, and it needs to be treated again. As far as I know, the methods that are currently doing better include soil solidification, pile and raft complementation, trenchless repair technology, etc., which not only do not need to stop work and production, but also can be accurately lifted.

I have a friend's factory on the use of soil curing method treatment, according to his response effect is very good, the construction period is short, the effect is fast, the subject can look for it. Hope the above can help you!

It is recommended that you quickly find a professional construction company to pour concrete on the foundation.

Chisel off the sinking part, tamp the sinking part, and redo the screed.

Ground subsidence is caused by geological changes or human activities, which can lead to problems such as tilting of buildings, damage to underground facilities, and surface subsidence. For ground subsidence, we should take appropriate measures to deal with it.

First, monitoring and early warning need to be strengthened. The use of advanced technology to establish a monitoring system for land subsidence, real-time monitoring of surface subsidence and early warning, and timely measures to protect important facilities such as underground pipelines.

Secondly, grouting and other technologies can be used for reinforcement treatment. Grouting is to fill the soil gaps by pouring cement slurry and other materials to make the soil solid and avoid underground cavities and collapses.

Finally, and most importantly, the need to strengthen comprehensive governance and planning. Formulate reasonable urban planning, scientifically and rationally use land resources, strengthen infrastructure construction, realize reasonable diversion, avoid rough sources and avoid excessive exploitation of groundwater resources, and reduce the damage and consumption of soil and forest resources.

In modern urban construction, land subsidence has become a problem that cannot be ignored. Only by dealing with it through scientific means can we ensure the stability and development of the city.

Hello, hello, I am happy to answer for you: the reason for the subsidence of the factory foundationAnswer: Hello dear The reason for the subsidence of the factory foundation considers the relatively uneven column base or the poor geological conditions of the building. Foundation refers to the soil or rock mass that supports the foundation underneath the building.

The soil layer of the building foundation is divided into rock, gravel soil, sand, silt, clayey soil and artificial fill. There are two types of foundations: natural foundations and artificial foundations (composite foundations). A natural foundation is a natural layer of soil that does not need to be reinforced by man.

Artificial foundations need to be reinforced, and common ones include stone tease tarding debris cushion, sand cushion, mixed ash backfill and then tamping, etc. Subsoil refers to the part of the soil that is subjected to the load of the superstructure. The soil or rock mass below the foundation that bears the full load of the building is called the foundation.

The foundation is not an integral part of the building, but it plays a very important role in ensuring the durability of the building and is part of the earth.

There are several situations of land subsidence, and corresponding countermeasures should be made according to the specific situation

1. The whole tung slag dry house sinks evenly, if the sinking amount is not large, not very fast, it is basically normal. Observation records should be made.

2. The building sinks unevenly, and the amount of sinking is large, soon, cracks appear in the wall, and the cracks continue to increase, which belongs to the foundation is not done, and measures must be taken as soon as possible to deal with the beam and return the treatment

a. Invite professional and technical personnel to the site and come up with a treatment plan according to the sinking situation and characteristics.

b. The overall reinforcement of the house, the overall addition of frame beams and columns to increase the overall stiffness of the house.

c. Fill concrete on the weak part of the foundation.

3. The partial subsidence of the ground of the building is easier to deal with, and it can be redone.

The hazards of land subsidence are mainly as follows:

1) destruction of buildings and production facilities;

2) It is not conducive to construction and resource development. The areas where land subsidence occurs belong to the stratigraphic instability zone, which requires more construction investment and limited production capacity when carrying out urban construction and resource development.

3) Causing seawater inflow. Land subsidence areas mostly occur in coastal areas. When the land settles close to the surface of the sea, seawater intrusion occurs, causing salinization of the soil and groundwater. The prevention of land subsidence is mainly to take corresponding engineering measures for different causes of land subsidence.

<> <> "Hello! For example, foundation settlement refers to the phenomenon of foundation sinking or falling, which often leads to damage or instability of buildings, so it is necessary to deal with the stove rock in time. There are several treatment methods for foundation settlement:

Foundation reinforcement: The bearing capacity and stability of the foundation are increased by adding reinforcement measures to the foundation, such as reinforced concrete reinforcement plates, reinforced concrete reinforcement columns, etc. Settlement compensation:

The height difference caused by foundation settlement is compensated by grouting or adding settlement compensation equipment under the foundation or under the building. Soil reinforcement: By adding soil nails, retaining walls and other measures around the foundation to strengthen the stability of the soil, so as to slow down the speed of foundation settlement.

Pile foundation reinforcement: The bearing capacity and stability of the foundation can be improved by driving the pile foundation and other air reinforcement facilities under the foundation. Redesign:

If the degree of foundation settlement is too large, which has affected the safety and stability of the building, the structure of the building may need to be redesigned to accommodate the changes in the foundation. It is necessary to select the appropriate treatment method according to the specific situation, and carry out detailed surveys and measurements before treatment to ensure the treatment effect and safety.

1. The soil cushion method excavates the shallow weak soil and sells the search, and then refills and rolls the stool with sand, dry slag and other materials, so as to improve the bearing capacity of the base layer, alleviate the subsidence and improve the performance of the land. 2. The compacting method vibrates and squeezes the foundation through certain technical means to reduce the porosity ratio of the land, improve the strength of the land, and achieve the purpose of alleviating the subsidence of the foundation. 3. The drainage consolidation method forces the water in the pores of the foundation to be gradually discharged by adding loads to the foundation, so as to reduce the porosity ratio, so that the soft soil foundation is consolidated and deformed, the effective stress and shear strength are increased, and the foundation is more solid.

4. The replacement method replaces the soft soil in the original foundation with sand and gravel and other materials to form a composite foundation, so that the strength of the foundation can be improved. 5. The reinforcement method buries the high-strength material in the foundation, so as to improve the bearing capacity of the foundation and slow down or prevent the foundation from sinking. The materials used are geosynthetics, stretch bars, etc.