Liuzhou tunnel plugging

1, the traditional method of plugging is to cracks or leaks drilling, surface sealing, but the result is often blocked here, there began to leak. Because water can not rule movement in the internal cracks in concrete, leaking from a relatively weak position. 2, generally refers to chemical grouting material prepared by chemical slurry, grout mouth buried by drilling, the use of pressure injected into cracks in the structure, so that the diffusion, solidification, to waterproof, sealing, reinforcement, reinforcement purposes. Commonly used in the repair deep cracks in the concrete structure. According to the pressure and velocity grout can be divided into high-pressure and low-pressure slow rapid grouting method grouting method. Currently, chemical grouting method has been widely used in dam foundation, foundation reinforcement and seepage, underground tunnel excavation, concrete bug fixes, and many other engineering fields. 3 leakage of water, should be from the positive side along the pipeline around the tick into the ring groove, clean, filled, sealing materials, and leveling polymer cement mortar, 250mm range of facilities to make flexible waterproof coating layer. 4 can not be the case from the positive side of governance, from the back surface of the water along the pipeline into the ring groove around the tick, clean, with a quick-setting grouting mouth plugging material buried in the annular groove, perfusion polymer chemical grouting material blocking leak sealing; after inspection no leakage after filling them with sealant, and leveling polymer cement mortar and set flexible waterproof coating layer. 5 joints should be filled, water expansion of the seal. Liuzhou tunnel plugging the company's overall detection in the basement, waterproofing, sealing construction; branch basement room underground structures, communications, power cables and other communication channels waterproof plugging construction, we were on the structure of local conditions underground facilities joints, expansion joints, construction joints and other parts prone to leakage of water use: the blockage law, caulking method, grouting method, paste method and brushing compacting method (for joints site we use is flexible micro-molecular grouting special process) in the Project Department Under the joint efforts of on-site technical guidance and all construction personnel, our quality of work completed all of the content within the contract period, the construction unit of the owners with the recognition and praise. Project Department and all construction workers during the construction of facilities provided by the owners of friendship, where we express our heartfelt thanks! Services for the owners, for the total package to create high-quality fine works, we have been working hard! In the pit plugging process, some leakage points (or lines) are not required to use two-fluid grout, especially for smaller gaps and holes, if not return water from the bottom of the pit, almost all OK by chemical grouting way to resolve it. When we adopt governance leaking pipe joints grouted pile way, using drilling grouting mouth buried way in dealing with "points" like leaks, have received better treatment effect. Liuzhou tunnel plugging waterproof construction company based on years of experience in the governance structure of joints, construction joints, using different construction program when cesspools, ground pools, reservoirs, dams, pipelines, mines and other leaks, according to the actual decision to use back-water exploration backpressure plugging construction method. Plugging place to ensure no leakage occurs. The basic principle of waterproof plugging construction method used is chemical grouting. Whatever leaks, how the water can be controlled in a short time. Chemical grouting is the use of manual or mechanical means, conducted with water plugging, under pressure, the special of the filling material poured into the cracks in the building structure, so that cracks in the grouting material solidified in order to achieve the filling cracks and sealing purposes. Whatever leaks, how the water can be controlled in a short time. Liuzhou tunnel plugging our 24-hour service hotline: 15380582888, Contact: Manager Hu!