The main products of Shandong Hongxiang new materials are HDPE geomembrane, filament geotextile, geomembrane, filament composite film, Geomembrane, GCL, steel geogrid, geotextile, (short) wire-free woven cloth, PE / PVC / EVA / ECB waterproof board, GCL sodium bentonite waterproof blanket, drainage network, drainage board production of HDPE geomembrane, steel geogrid, three-dimensional solid soil mat, Geocell, geotextile mesh, building HDPE geomembrane waterproofing membrane, soft water pipe, blind ditch, rubber bearings, water stop, sealing strips, PE / PVC pipes and other geosynthetics. Major equipment imported from Germany, Italy, the United Kingdom and China Taiwan, advanced technology. All products are ISO production, sophisticated detection equipment, detection means complete. Our company is the manufacture of new composite geotextile material, scientific research and development, seepage design, technical consulting, construction services in one high-tech company specializing in materials engineering. Companies registered capital of 150 million yuan, is one of China's current large-scale production base of geotextile material. Located in Dezhou Ling County, location, transportation is very convenient. The company has passed the ISO9001 international quality system certification, ISO14000 environment system certification, access to "green building materials", "no consumer complaints," "Chinese famous brand", "provincial Credible Enterprise", "high-tech industries "," quality of service units Double Excellence "and many other honors. The company has in Shanghai, Beijing and other cities more than forty establish a sales network or agency, the products are exported to Europe, America, Australia and many other countries and throughout the country, the product key projects in the provinces of high-volume applications. Our products are widely used in various fields of highways, railways, bridges, tunnels, libraries drainage irrigation, artificial lakes, environmental protection, aviation, mining, and agriculture. Creep Test status quo geomembrane geomembrane currently creep test of geosynthetics custom HDPE geomembrane, the use of dead weight loading device, which is a relatively simple, inexpensive and because the precise sample loading device during the test , it is unnecessary for maintaining a constant creep load control. In addition, there are some experimental use mechanical, hydraulic, pneumatic loading device, or considering the temperature, humidity, plus bound forms of geosynthetics creep performance testing. Creep test Test status quo specialty materials research group and a joint Department of Civil Engineering, University of Florence, the use of three geosynthetics: a high-density polyethylene molded geogrid, a PET geogrid and a piece of woven PP / PET nonwoven non-woven geotextile mixing components. Test at room temperature 10 ℃, at 20 ℃ and 40 ℃ performed at a tensile load of varying width Shan tensile strength of 20%, 30% and 5 both fabric under test. From the experimental results shows that: geogrid made from HDPE molded, when the creep load to 50% of its width tensile strength, to destroy. Tianjin Textile Institute of 汤宝润 with high temperature applications such as a Japanese tank DSS-500 Shimadzu universal testing machine, using the effective size of acupuncture geotextile 100x500mmZ do samples were measured at different load levels under different temperature conditions and longitudinal creep different time, and the empirical formula obtained creep HDPE geomembrane manufacturers find geotextile creep depends on the level of external load and ambient temperature, creep linear relationship between the logarithm of time. In addition, the geomembrane is also a four-element linear mechanical model law geotextile, according to the test measured creep curves derived creep constants to calculate the long-term load geotextile under creep and creep rupture time required, so as to estimate the life of the project mentioned basis. Qingdao University of 张洪弟 their use of physical optical lever method, using a small amplification principle, such as the optical lever measured creep tiny amount, geotextile certain extent reduced zero drift due to the instrument itself, so that the test data generated bias HDPE geomembrane manufacturers _ Edison new materials (certified) _ Changzhi HDPE geomembrane provided by New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fangshenmo.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit us, sincere cooperation for a better future. Edison new material - your trusted friend, Company Address: West Industrial Zone in Shandong Lingxian, Contact: Qu manager.