Subway passage settlement joint plugging Underground passage waterproof plugging repair and repair
Plugging the settlement joints of the subway passage and repairing the waterproof plugging of the underground passage is an important job, which requires technology and equipment to complete. Here are some suggestions for your reference:
1.Investigate the cause of the leak: Before any remediation work begins, a thorough investigation must be conducted to determine the true cause of the leak. This includes inspecting the structure and materials of the settlement joint, as well as evaluating the surrounding waterproofing system.
2.Choose the right material: According to the survey results, select the appropriate waterproof material to plug the leak. Some commonly used plugging materials include cement-based penetrating crystalline coatings, polyurethane plugging agents, waterproof coatings, etc. These materials can be used to repair cracks, pipe leaks, holes, and more.
3.Use of tools and techniques: Tools and techniques are required for waterproofing and plugging underpasses. For example, a high-pressure grouting machine can be used to inject plugging material, or an electric grinder can be used to treat the cracked surface. In addition, it is also necessary to master some special construction skills, such as the correct ingredient ratio, the appropriate coating thickness, etc.
4.Repair of settlement joints: If the settlement joints are caused by structural settlement, etc., they need to be repaired. This may include the use of reinforced concrete or other materials for filling to restore its structural strength and stability.
5.Waterproofing repair: After the repair is completed, you need to check whether the surrounding waterproofing layer needs to be repaired. If the waterproofing layer has been damaged or deteriorated, it needs to be replaced or repaired.
6.Post-maintenance: After the repair work is completed, post-maintenance is required to ensure the proper functioning of the waterproofing system. This includes regularly checking the condition of the waterproofing system to identify and address any potential issues in a timely manner.
In short, the technology and equipment required for the repair and repair of subway passage settlement joints and underground passages are recommended to be handled by the waterproof plugging company or construction team you are looking for. At the same time, regular maintenance is also important to ensure the proper functioning of the waterproofing system.
Subway passage settlement joint plugging Underground passage waterproof plugging repair and repair