土工膜在水利病险库库底防渗中的应用- 土工膜厂家施工方法
土工膜在坝体与库底防渗中的应用
土工膜在坝体与库底防渗中的应用，泰安瑞恒公司生产土工膜，HDPE土工膜，复合土工膜，防渗土工膜，HDPE防渗膜，防渗膜，黑绿双色土工膜，光面土工膜，糙面土工膜，质量保证，规格齐全，土工膜产品具有耐腐蚀、抗老化、强度高，摩擦系数大，产品是以HDPE加入抗氧剂、光稳定剂、炭黑等经熔融塑化制成的土工膜.。常用的聚乙烯土工膜拉伸强度在10Mpa以上，断裂延伸率在300％以上，渗透系数一般小于10－11cm／s，可代替黏土、混凝土、沥青混凝土等做防渗材料。为避免土工膜被硬物刺穿，施工时可加入土料、中细砂保护层，上面再加石料、砌石、混凝土预制板等。在高分子材料中也可掺抗老化剂、炭黑以提高其耐久性。在有保护层、不直接暴露于大气的情况下，土工膜使用50年后的性能变化很小。近年来也采用复合土工膜，即将土工膜和土工织物在工厂内加热压制而成，可提高摩擦系数，减少施工费用。
泰安瑞恒牌HDPE土工膜是采用国内外大型石化企业生产的聚乙烯树脂，添加微量抗氧剂、抗紫外线剂经三层共挤吹塑而成，公司积二十余年的吹塑经验，与建设方密切合作，不断创新，追求，做满足客户要求的产品，力争将可靠的产品呈献给顾客。
光面HDPE土工膜产品规格：
幅宽：2m-12m ;厚度：0.2mm -3.0mm
执行标准：GB/T176432-1988
土工膜和土工织物可用于混凝土坝、土石坝等新建工程及老坝修复工程，灌区渠道防渗土工膜，江河堤防防汛抢险，隧道防水板和地下建筑物防渗土工膜等，土工膜在坝体与库底防渗中得到很好的应用。
Geomembrane in seepage control of dam and reservoir bottom application
Geomembrane in seepage control of dam and reservoir bottom application, Tai'an technology company specializing in the production of geomembrane, HDPE geotechnical membrane, composite geomembrane,geomembrane, HDPE impervious membrane, membrane, black-green geotextile geomembrane, smooth,rough surface geomembrane, quality assurance, complete specifications, geomembrane product hascorrosion resistance, aging resistance, high strength, large friction coefficient, the product is HDPE adding antioxidant, light stabilizer, such as carbon black made by melting the geomembrane. Commonly used polyethylene geotechnical membrane tensile strength is more than 10Mpa, breaking elongation rate is in 300% above, the permeability coefficient is less than 10 11cm / s, can replace the clay, concrete, asphalt concrete as impervious material. In order to avoid the geomembrane is pierced, the construction can be added to soil material, fine sand protection layer on top of another, stone, masonry, concrete prefabricated plate. In polymer materials can be doped anti-aging agent, in order to improve the durability of carbon black. In the protective layer, are not directly exposed to the atmospheric conditions, geomembrane used after 20 years ofproperty changes are small. In recent years the composite geomembrane, the geomembrane and geotextile inplant heating and pressing into, can improve the coefficient of friction, to reduce the construction cost.
Tai'an Ruiheng licensing HDPE geomembrane is the use of domestic and foreign large-scale petrochemicalenterprise production of high quality polyethylene resin, adding antioxidants, UV resistant agent with threelayer coextrusion blow molding, the company plot more than twenty years of experience in blow molding, and the construction of our close cooperation, continuous innovation, the pursuit of perfection, make products to meet customer requirements, and strive to be the most reliable products dedicated to the customer.
Smooth HDPE geomembrane product specifications:
Width: 2m-12m; thickness: 0.2mm -3.0mm
Executive standard: GB/T176432-1988
Geomembrane and geotextile can be used for concrete dam, earth dam, new construction and the old damrepair works, irrigation canal seepage-proofing geomembrane, the river embankment for flood control, tunneland underground building waterproof board geomembrane, geotextile in dam body and reservoir bottomimpervious excellent application.
泰安市瑞恒土工材料有限公司 生产土工膜、膨润土防水毯、复合土工膜、排水板、膨润土防水毯,复合土工膜,钠基膨润土防水毯,覆膜膨润土防水毯、土工膜,HDPE土工膜,膨润土防水毯,防渗土工膜,土工布，排水板，防渗膜，GCL膨润土垫，复合土工膜、钢塑土工格栅。 泰安市瑞恒环保材料有限公司