Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, waterproofing, repair water and other projects, such as: large cracks leaking underground garage, tunnels, culverts, mine leaks, all kinds of roofing trap engineering, toilet leaks, water sealing, basement waterproofing plugging, waterproof anti-corrosion steel tile, floor waterproofing works waterproof plugging, has a wealth of experience in construction plant water trap works, roll roofing projects and so on. Elevator shaft construction method of plugging the previous section we have just finished analyzing the specific reasons for the occurrence of leakage of the elevator shaft, in this chapter we will continue this topic next to you on the elevator shaft plugging construction methods. Plugging the elevator shaft construction method and other methods of plugging leaks in fact almost, first we start with the traditional method of plugging directly is to cracks or leaks drilling, surface sealing, but the effect is often not reached to the desired effect, usually blocked on here, where they began to leak. Because water can not rule movement in concrete internal cracks, leaking from the site is relatively thin. Therefore, this method is now close to plugging eliminated, the market has been relatively less used. Currently finally welcomed an elevator shaft plugging construction method is chemical grouting, generally refers to the manufacture of chemical materials by plugging water slurry tunnel, filling the mouth buried by drilling, the use of pressure writes structural cracks to relax solidification, arrived waterproof, plugging, reinforcement, reinforcement purposes. Commonly used in the repair of concrete structures deep cracks. According to the pressure and speed grouting waterproof plugging experts can be divided into high-pressure and low-pressure grouting to slow rapid grouting method. At that time, in addition to be applied outside the elevator shaft plugging, this chemical grouting method has been widely used in various basement projects, bridges and other water projects. Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, waterproofing, repair water and other projects, such as: large cracks leaking underground garage, tunnels, culverts, mine leaks, all kinds of roofing trap engineering, toilet leaks, water sealing, basement waterproofing plugging, waterproof anti-corrosion steel tile, floor waterproofing works waterproof plugging caisson, has a wealth of experience in construction plant water trap works, roll roofing projects and so on. Mainly building building a water leakage in our line of sight is not uncommon, it also belongs to a common phenomenon destroyed building waterproof layer. Take small series at home, the house has not got a year in the process of using the reservoir wall off phenomenon took place, especially in the wall of the position, has a layer around drum up the paint layer, need only lightly touched on the fall out. This phenomenon is due to the damp walls cause relatively mild symptoms than are leaking it. Leaky buildings for many reasons, such as water supply and drainage structures often occur in the appearance of water leakage during use. The root cause is the primary program waterproof wrong program, reach water needs. Waterproof material quality, low quality water lost function. The second is the poor quality of construction waterproof plugging, resulting in presenting pockmarked face, cellular, holes, constitutes leakage, gushing. Deformation, waterproof plugging construction joints, wall pipe, etc. is a common site of leakage of water. Uneven ground settlement, temperature shorten or program incorrectly causing cracking buildings constitute leakage. Building water leakage performance of these types of cases the primary point of leakage, seam leakage and surface leakage. Leakage of water seepage is not the same can be divided into slow and fast infiltration, leakage and water gushing four speeds, the pace leaking directly reflect the seriousness of the situation. Excavation structure shows excessive deformation or more dangerous "kick" when deformed top of the hill can choose to uninstall, add proper support or anchor within the passive earth pressure zone Heaping or grouting reinforcement and other disposal methods. Waterproof plugging caisson, Shu water trap construction (certified), Nanchang, Jiangxi waterproof plugging by Shu waterproof Engineering Limited. Nanchang Shu waterproof Engineering Limited (www.ncsrfs.com) is a leader in Nanchang, Jiangxi, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shu waterproof leadership with the staff warmly welcome all inquiries negotiations to create a better future Shu waterproof.