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foundation subsidence solution is a complex problem. When dealing with it, one should consider the practicality of the technology and whether the final effect can be achieved, as well as the impact of the construction on the daily life of residents. There are several mainstream foundation subsidence solutions available for your reference.
I. Grouting reinforcement method
Principle: By drilling holes inside the foundation and injecting materials such as cement slurry or polymer slurry into the holes, the voids and cracks in the soil layer are filled to improve the physical and mechanical properties of the foundation, enhancing its load-bearing capacity and stability.
Operation steps:
Drilling: Use a small drilling rig to drill holes on the surface of the foundation, with the hole diameter generally ranging from 70mm to 110mm.
2. Grouting: Insert the grouting pipe into the borehole and use a grouting pump to inject the grout into the foundation.
3. Monitoring: During the grouting process, the grouting pressure and volume are monitored in real time to ensure the uniform distribution of the grout.
Scope of application: It is applicable to the reinforcement of various soil types of foundations.
Ii. Anchor bolt static pressure pile method
Principle: By using anchor rods to press prefabricated piles into the foundation, the load of the superstructure is borne by the friction between the piles and the soil and the resistance at the pile ends, thereby preventing the foundation from sinking.
Operation steps:
1. Anchor bolt installation: Drill holes around the foundation and install the anchor bolts.
2. Static pressure piles: Prefabricated piles are pressed into the foundation using static pressure equipment.
3. Monitoring: Real-time monitoring of the penetration depth and pressure of the piles ensures the construction quality.
Scope of application: It is applicable to the restoration and floor addition reinforcement of existing buildings.
Iii. Soft Foundation Trenchless Repair Technology
Technical features: It can solidify soil particles deep into the foundation without destroying the ground, stabilize the soil layer structure of the foundation, effectively prevent the recurrence of settlement, and achieve the purpose of reinforcement, lifting and deviation correction.
Operation steps:
1. Site investigation: Conduct a detailed investigation of the foundation subsidence solution area to determine the cause and extent of the settlement.
2. Develop a plan: Based on the exploration results, formulate a specific reinforcement plan.
3. Construction implementation: Use miniaturized equipment and through micro-hole treatment, quickly and accurately consolidate the soil to improve its properties.
4. Maintenance and monitoring: After the construction is completed, maintenance and monitoring should be carried out to ensure the reinforcement effect.
Scope of application: It is applicable to various types of foundation soil, especially in cases where foundation reinforcement is required without destroying the ground.
Iv. Monitoring and Maintenance
Regular monitoring: During and after the reinforcement construction process, regular monitoring of the building should be conducted to ensure the stability and safety of the foundation.
Maintenance management: Avoid overloading and improper use, and regularly inspect the condition of the foundation and structure.
The professional technology and services of Soft Foundation
Non-destructive and controllable soil solidification technology:
Technical features: The soft foundation independently developed patented trenchless repair technology can solidify soil particles deep into the foundation without breaking the ground, stabilize the soil layer structure of the foundation, and effectively prevent the recurrence of settlement.
Application effect: Through micro-pore treatment, it can quickly and accurately consolidate the soil, improve the soil properties, without affecting the daily life of residents, and efficiently solve the problem of building tilt correction.
2. Professional Services:
Free investigation: Soft Foundation tailors professional foundation settlement solutions for each customer and offers free investigation and design plans nationwide.
Warranty service: Soft Foundation offers a 20-year warranty service to ensure the long-term stability of the construction effect.
National Service: Soft Foundation's business scope covers the entire country. The new environmentally friendly materials and technologies it adopts cause zero pollution and no burden to the environment during application, making it a truly environmentally friendly high-tech.
foundation subsidence solution Foundation reinforcement trenchless treatment solution provides an efficient, environmentally friendly and non-disruptive solution. Through scientific construction and effect evaluation, grouting reinforcement can provide long-term stability and safety for buildings. The non-destructive and controllable soil solidification technology for soft foundations is an ideal choice to ensure the safety and stability of buildings.
foundation subsidence solution https://en.hengxianghongye.com/Subsidence-Repair.html
