The tank foundation has sunk; please advise on a solution!

To address the issue of foundation settlement in the treatment tank, it is first necessary to determine the cause of the settlement. You mentioned that it might be due to uneven compaction of the 2:8 concrete layers. Based on this situation, the following steps can be considered: 1. **Detailed inspection**: Conduct thorough geological surveys and foundational inspections to determine the extent and scope of the subsidence. 2. **Strengthening the foundation**: - **Grouting reinforcement**: Injecting cement slurry or other reinforcing materials into the weakened parts of the foundation to fill gaps and strengthen the soil. - **Expand the base**: If conditions permit, the load can be distributed by expanding the bottom of the foundation, thereby reducing the risk of further settlement. 3. **Drainage improvement**: Improve the drainage conditions around the foundation to prevent water from having an adverse effect on it. 4. **Monitoring and Evaluation**: Install monitoring equipment such as inclinometers and settlement plates to continuously monitor the stability of the foundation and its rate of settlement. 5. **Comprehensive treatment**: Based on the recommendations of geological and structural engineers, a comprehensive treatment plan is developed, which may include various methods such as foundation improvement and structural reinforcement. Each step needs to be carried out and supervised by professionals to ensure safety and effectiveness. .

Make marks along the tank foundation to enhance the monitoring of foundation settlement. If the settlement accelerates in the short term, measures must be taken as soon as possible (reducing load or strengthening the foundation), otherwise there will be safety risks.

The methods for dealing with the settlement of tank foundations mainly depend on the cause of the settlement. Here are some common treatment methods and steps: Detailed monitoring and evaluation: First, it is necessary to conduct detailed monitoring of the settlement and tilting of the tank, including using specialized measuring equipment to record the amount of settlement, degree of tilting, and other relevant parameters. This helps analyze the causes of settlement, which may be due to insufficient foundation bearing capacity, uneven settlement, geological changes, or construction quality issues. Design a reinforcement plan: Based on the monitoring results and the analysis of the causes of settlement issues, design a targeted reinforcement plan. This may include foundation reinforcement, tank support reinforcement, and the use of seismic isolation techniques. For uneven settlement, methods such as foundation grouting, soil stabilizers, and prestressed concrete piles can be considered to improve the bearing capacity of the foundation. Foundation reinforcement: Depending on the causes of settlement, appropriate foundation reinforcement measures are taken, such as soil reinforcement and grouting, to improve the bearing capacity of the foundation and reduce the risk of settlement. Adjust the storage tank: If the tank has tilted, it needs to be adjusted. With the help of specialized equipment and techniques, the storage tank can be readjusted to a horizontal or nearly horizontal state. Install monitoring systems and safety early-warning mechanisms: Install monitoring equipment to regularly assess storage tanks, including their tilt angle, degree of settlement, stress levels, etc., in order to keep track of the tanks’ safety status and prevent potential risks. At the same time, a safety early-warning mechanism for tank settlement should be established; in the event of any abnormal settlement, emergency measures should be taken promptly to prevent accidents. Storage tank maintenance and management: Regular maintenance and management of storage tanks are carried out, including paint repair and anti-corrosion/insulation measures, to maintain the tanks in good condition and extend their service life.

Haha, it feels pretty good; really nice