Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water works, repair water and other projects, such as: large cracks leaking underground garages, tunnels, culverts, mine water leakage, all kinds of roof water trap engineering, leaking toilet, water sealing, basement water sealing, steel tile water corrosion, ground water engineering, plant water trap works, roll roofing project and so has a wealth of experience in construction. water trap Handbook "water trap construction program 1. Project Overview: the location of the project, the design departments, construction units, building area, schedule requirements, etc. 2. The water level, waterproof layer structure, trapping requirements, waterproof material selection, construction type and structural features, waterproof layer and durable life and so on. 3. Quality Standards 4. Construction management 5. waterproof material 7. 6. Cautions Safety Precautions Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, waterproofing, repair and waterproof projects, such as: a large area in cracks, subways, garages, tunnels, culverts, mine water leakage, all kinds of roof water trap works, leaking toilet, water sealing, basement water sealing, steel tile water corrosion, ground water engineering, plant has a wealth of experience in construction water trap works, roll roofing project so. modified epoxy grout material shall meet the following conditions in order to choose a, can be irrigated, and do not shrink after solidification, no dissolution of the material, can be irrigated k = 10 -6 ~ 10-8cm / s, the formation of cracks in pourable 0.01mm; b, strong bond, may be glued joints, wet seam, underwater seam, can bond contaminated oil, dust and other organic crack ; good c, mechanical and physical properties, strength, bond strength, tensile strength, shear stress and other indicators of high, able to adapt to the construction under dynamic loads (such as high pressure water plugging reinforcement, subway and road track bed reinforcement, building foundation reinforcement, bridge beam for concrete structures and plugging up darn strong); d, the material does not contain dissolved substances, no shrinkage, environmental pollution Nanchang water trap Price, corrosion-resistant non-toxic and non-corrosive consolidation body, durability Good (adhesion), f, until after the sealing material for consolidation, taken from the left side of the crack to the right (or right to left) or bottom-up approach, the chemical pulp with grout pump nozzle at a filling poured from filling need to slowly increase pressure when the filling pressure after rising 1 ~ 8mpa that, in the absence of pressure under the premise, if the grout pump pressure gauge needle does not substantially decline in 2 ~ 3min, to stop the filling spout, move to the next a nozzle continued irrigation. In the pouring process, if there filling nozzle through the pulp, the pulp coming through nozzle closed (high pressure hose with wire truss mouth), if there is leakage of slurry seal seam parts, which should stop filling, drain with sealing material blocking the site Bit; Nanchang Shu waterproof Engineering Limited is an independent legal entity to undertake a large number of professional water trap, water projects, and other projects to repair water Nanchang water trap, such as: large cracks leaking underground water trap to find Which Nanchang, garage, tunnel , culverts, mine water leakage, all kinds of roof water trap works, leaking toilet, water sealing, basement water sealing, steel tile water corrosion, ground water engineering, plant water trap works, roll roofing project and so has a wealth of . construction experience of how to do a good job of plugging the seepage drill site labeled with a chisel or the impact of 4 ~ 5cm deep, 2 ~ 3cm diameter holes for clean after, r-1 type material with water (ash: water = 1: 0.3 ) stir, shape dough (dough with holes similar size), palm feels heat, quickly plug the hole in dough, and with palms pressed a few minutes, after feeling stiff palm, palm release, and then board flatten. 15min after wet curing. Waterproof plugging Plastering Plastering: base surface clean, after fully wet, r-1 type material with water (ash: water = 1: 0.4) Stir (do not contain raw or pellets) into a putty-like, with a trowel or scraper rapid first layer material (thickness 1mm), after hardening spray coating wet cure, then a second layer of material (thickness 1mm), a little harder when feeding the coating dense. If there are local water seepage or wet stains, simply seepage stains or wet coated parts together until no seepage does not wet. And pay attention to lap water trap company Nanchang, each ingredient is not too much (each time stirring should be exhausted before coagulation), to avoid wastage. After the coating is hardened to be wet curing 3d. Note Note: mixing material used with the distribution, stir well material must be used prior to setting; try to avoid construction under the hot sun, if applied coating solidification in the hot sun, the measures should be added to cover the sun and moisture conservation, below 0 ℃ construction to add antifreeze; the material storage, should be placed in a dry place indoors. After the material bagged stitches, more than expected should be fastened mouth, do not damp.