Basement leakage blocking method Basement waterproof treatment method I, slotting and plastering
The business philosophy of Jiangsu Sanli Port Leak Stopping Engineering Co., Ltd.: Whether it is a large waterproof project or a small leak stopping project, we are the same * * *. We always adhere to the people-oriented principle, take innovation as the driving force for development, adhere to the business philosophy of "credibility and supremacy", strive to create a first-line brand in the market, and adhere to the characteristics of reasonable prices. Sanli Port is ambitious and forge ahead. In the face of opportunities and challenges, Sanli Port Leak Stopping Company (all staff) will be tireless and constantly seeking, and is willing to go with all peer companies to achieve success together!
Sewage tank plugging company and sewage tank high-pressure grouting are used to repair leakage. The plugging effect is closely related to materials. Materials provide basic conditions and play a guarantee role for plugging technology. Materials with superior performance and high grade must be reflected in the use of technology. No matter what materials, they must match and adapt to the operation of plugging technology. Therefore, the materials selected for waterproofing and plugging in this project are: specially prepared and produced fast setting and expanding plugging * * * materials for plugging and repairing; Select the one with large water leakage
The leakage point extends to both sides from the center Electric hammer Or manually chisel the V-shaped groove, the upper opening width is 6-10 cm, and the * * * is 6-10 cm. The bottom of V is the crack. After the V-shaped groove is formed, the pipe diameter is φ 0.5-1 Hose (Clamping strip) Carry out plastering evacuation and embed grouting holes. The spacing between grouting holes is 80-150 cm, and it shall be ensured that the grouting holes are overlapped in radius.
2、 Embedding grouting nozzle:
The grouting nozzle is made of 4-6 branch PV pipes or cast iron pipes, buried in the trough, cleaned, and double quick cement Or high grade cement shall be used to stabilize the grouting nozzle in the trench, and the buried depth shall not be less than 2-4cm.
3、 Seal the leaking part
After the grouting nozzle is buried, except for water leakage, other All parts (within a certain range) with water leakage or possible water leakage shall be sealed to avoid slurry leakage and bleeding.
4、 Trial injection
When the leakage is closed and the grouting nozzle is buried with a certain strength. Color water is used to replace grout during trial grouting to calculate grouting amount and grouting time, providing reference for determining grout mix ratio and grouting pressure. At the same time, observe the plugging and hole connectivity to ensure normal grouting.
5、 Installation and inspection
Install and check grouting machines and tools to ensure safe use in grouting construction.
6、 Grouting
Select one of the holes for grouting (select the grouting nozzle at a lower position and with water leakage of * * *),
After the grout is seen in the multiple holes, close the holes immediately and continue grouting. The grouting pressure should be greater than the leakage water pressure, so that the grout will burst forward along the seepage channel. When the grout is no longer injected, close the grouting nozzle immediately and then stop grouting. After grouting, the grouting hole and inspection hole shall be sealed tightly. After the grout solidifies, remove the grouting nozzle, observe the grouting plugging effect, and repeat grouting if necessary. Jiangsu Sanli Port High Altitude Building Anti corrosion Co., Ltd. * * * undertook various waterproof and plugging projects and sewage pools expansion joint Leakage repair, sewage pool leakage stoppage, underground garage leakage repair, sewage pipeline leakage stoppage, basement leakage repair, cable trench leakage stoppage, hydropower station basement leakage repair, pressurized leakage stoppage, basement leakage stoppage, pool leakage stoppage, mine leakage stoppage, tunnel leakage stoppage, cable trench leakage stoppage, expansion joint leakage stoppage, elevator shaft leakage stoppage, coal gallery leakage stoppage Highway tunnel plugging project, subway tunnel plugging project, underground tunnel plugging project, pump house plugging project and other plugging projects. The registered capital of the company is 86.68 million yuan, and the working capital is more than 10 million yuan; There are * * * technical construction teams, including 16 with * * * professional titles and 86 with intermediate professional titles. With anti-corrosion qualification, safety qualification and building qualification, the company has many branches and offices. The company has strong technical force and focuses on the training of waterproof technicians. At present, it has * * * leak stoppage engineering technology * * *, construction management personnel, advanced construction technology and technology and * * * construction team. For more than 40 years, * * * has been committed to building waterproof leak stoppage construction technology. With the progress of science and technology, in recent years, the company has introduced a new technology of waterproof and leak stopping with pressure, impermeability and vibration resistance, adopted high-tech nano molecular waterproof materials, * * * prepared a new process of scientific pressure reducing grouting, * * * treated various underground engineering leakage, especially the leakage of large volume concrete cracks in basements and pools, the leakage of settlement expansion joints, and had many years of experience in maintenance and treatment The company is fully capable of difficult waterproof and plugging. The company adheres to the enterprise style of "unity and hard work, forge ahead, rigorous and realistic, and hard work", constantly blazes new trails, relies on strong strength, scientific management and quality service, and adheres to the enterprise tenet of "honesty and realism, serving the society, and users first". Act according to the modern enterprise management mode. According to the requirements of the provincial construction department, the municipal construction committee, Party A's unit and the environmental protection department, civilized construction, quality * * * and lifelong responsibility. We are willing to work with our domestic colleagues to make our due contribution to the innovation and application of China's waterproof plugging technology. We sincerely welcome all enterprises and individuals to call us for consultation and negotiation. Business***
