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Xu Zhongming building waterproofing is sure to emphasize the importance of the construction industry concluded eight new technology waterproof, reinforced concrete houses want to be helpful summary of finishing. ipf sliven A waterproof ipf sliven membrane mechanically fastened waterproofing membrane ipf sliven mechanically fastened construction technology Construction technology used for waterproofing membranes including thermoset, thermoplastic membranes and modified bitumen membranes and so on. But mainly used for waterproofing membrane thermoset and thermoplastic membrane. ipf sliven Wherein the thermoplastic membrane mainly ipf sliven polyvinyl chloride (PVC) and polyolefin (TPO); ipf sliven thermoset membrane most important and vitality is EPDM (EPDM) waterproof membrane, the kind of roll, long life, there is a strong weather resistance and chemical resistance. 2 underground engineering pre-shop anti-stick waterproof technology underground engineering pre-shop anti-stick waterproof technology ipf sliven uses self-adhesive film material is a polymer waterproofing membrane. The web is a high density polyethylene ipf sliven sheet thickness is coated on a substrate polymer non-bituminous adhesive ipf sliven compound layer and a layer made of weather multilayer composite membrane. Shop counter with pre-glued ipf sliven construction method, with the web directly on the surface of the adhesive layer of poured concrete, concrete curing, and the adhesive layer to form a complete continuous bond. This bond is determined by the overall synthetic liquid concrete formed hook lock with each other. The main provider of high-density polyethylene of high strength, self-adhesive layer provides good adhesion properties, can withstand the impact of structural ipf sliven cracks; weathering layer can either make the appropriate membrane exposed during construction, while providing non-stick surface for construction workers walking , making follow-up project can proceed smoothly. 3 The preparatory ipf sliven preparatory grouting grouting system construction technology systems are waterproof seams underground concrete structural engineering construction technology. Concrete structure construction, will have a single transparent and difficult to deformation of the grouting pipe embedded in the seams, when the joints leak when the grouting pipe system settings ipf sliven under construction (structure) of the outer surface of the conductive paste injecting grout tube port, you can seal the seam zone any gaps and holes, and the termination of leakage. If the building (structure) building leaks arise in the future, can be repeated grouting pipe systems can also provide a complete maintenance program. When using Portland cement, fine cement slurry or acrylate chemistry, the system ipf sliven can be used for repeated grouting. Preparation using this advanced grouting system to achieve "zero leakage" effect. 4 water swelling rubber seal construction technology water swelling rubber seal is a single component, solvent-free, water-swellable polyurethane-based amorphous paste body for sealing joints and structural steel, pipe, wire and other surrounding leakage. A double ipf sliven seal sealing function, when water enters the joint, it can use the elasticity of rubber (with seal compression stress) and water swelling volume increase (swelling pressure to seal) filling gaps, play sealing effect. 5 impermeable grout acrylate acrylate grouting material construction technique is a method ipf sliven for seepage, plugging and soft soil chemical grouting materials. It is a low viscosity, particle-free ingredients, poured into tiny cracks can; gel can be controlled; gel watertight, can withstand high head, better durability; construction process is simple; grouting effect. The second generation of chemical grouting acrylate solution is a new crosslinking agent, to replace the first generation of chemical grouting acrylate, a crosslinking agent solution N, N-methylene bisacrylamide, the slurry does not contain an amide group compounds, more in line with environmental requirements; ipf sliven while adding a chemical grout to promote acrylate gels swell in water composition, further improve ipf sliven the barrier effect. 6 Polyethylene polypropylene waterproofing membrane waterproof and non-curing type adhesive ipf sliven material composite waterproof construction of new waterproofing membrane technology is currently divided into classes ipf sliven and polymer modified asphalt waterproofing membrane polymer type. Since polyethylene polypropylene waterproofing membrane higher cost, and its application in the amount of the polymer waterproofing membrane on top. Polyethylene polypropylene waterproofing membrane surface ipf sliven roughness, with the cement during curing direct bonding, but polyethylene fiber waterproofing membrane is a flexible material, and a rigid cement concrete or polymer material, this method is a compound flexible and rigid connections to adapt basic weak deformation. In order to optimize ipf sliven polyethylene polypropylene waterproofing membrane waterproof function, in the original composite waterproof construction technology, based on the derived polyethylene and polypropylene waterproofing membrane with non-curable adhesive waterproof material waterproof composite construction technology. 7 polyurethane waterproof coating construction technology Polyurethane is a rapid development of multifunctional polymer composite materials. Polyurethane waterproof coating is cured film by chemical reaction, into a single component and two-component types. One-component polyurethane waterproof coating ipf sliven is a polyurethane prepolymer in the field after coating with water or air through the chemical reaction of moisture, curing ipf sliven to form a high elastic waterproof coating. Two-component polyurethane waterproof ipf sliven coating by the A, B of two components, divided into Group A polyurethane prepolymer, curing component B into the scene will be A, B two components ipf sliven at a certain mix mixed, coating ipf sliven after curing reaction to form a high elastic ipf sliven waterproof coating.
Also known as foam concrete foam concrete, lightweight concrete, etc., is a waste utilization, environmental protection, energy saving, inexpensive and has a new building energy noncombustible material. Lightweight concrete (foam concrete) is obtained by chemical or physical means according to the application needs to be air or nitrogen, carbon dioxide ipf sliven gas, oxygen gas is introduced into the concrete slurry, after a reasonable curing molding, and the formation of closed pores containing a large number of small and with considerable strength concrete products. Lightweight concrete (foam concrete) the production machine is usually used method to prepare a foam foam solution, and then added to a silica foam materials, calcareous materials, water and various additives ipf sliven and other components of the slurry, the mixing, ipf sliven casting molding, curing made of a porous material. Post by: Kim Concrete Construction Co., Ltd., Nanchang http://www.ncjtw.com offer!
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