Buy low price waterproof blanket, came to Shandong Jian Tong

Buy low price waterproof blanket, came to Shandong Jian Tong Tel: 13639450809 Chen construction method waterproof blanket: 1, waterproof blanket material larger self, should adopt shovels transport machine handling, laying. 2, waterproof blanket material connection using an overlapping manner. 3, should be waterproof blanket on a slope greater than 10% of the number of laying minimize overlap along the longitudinal direction of the slope, the slope of the GCL must exceed the toe line above 1500mm. D, we will strictly follow submitted to the supervising engineers design waterproof blanket lay to lay, except with the owner or supervision requirements. 4, any equipment used for laying GCL not travel well in Geosynthetics have been laid on top of. When installing waterproof blanket, outdoor air temperature not lower than 0 ℃ or above 40 ℃. 5, all waterproof blanket exposed edges must be immediately pressed with sandbags or other heavy object to prevent wind or waterproof blanket pulled anchor surrounding ditch. GCL is not in windy weather conditions to start, to prevent windblown. 6, waterproof blanket laying way must ensure GCL direct contact with the ground below, exclude folds. Any wrinkled, folded, or are likely to cause soil arching other geotextile material occurs the same situation, in order to avoid folding, folding and arched, we will through the GCL re-laying or cut according to the requirements of technical description and repair to eliminate these problems. 7, waterproof blanket of equipment must be approved by the supervising engineer to use, it does not allow the use of unprotected razor or "quick knife." I, possible damage to the bentonite blanket construction equipment can not be directly applied to the bentonite blanket. Possible laying method is bulldozing running back, the front of the bulldozers before hanging bentonite blanket spread. If the soil machines on Indian soil leaving the car, laying work should continue before restitution. 8, bentonite blanket minimize drag on the foundation laying carpet bentonite, bentonite blanket so as not to cause damage to the surface of contact with the ground. If necessary, you can add up a layer of geotextile temporarily on the ground, in order to reduce damage to the bentonite blanket laying process due to friction caused. 9, bentonite carpet laying and bonding with the slope inclination should be parallel to the direction, if the slope is greater than 4: 1, from the top of the hill or slope in the 1m, bentonite blanket can not have a lateral overlap. 5, lap a, bentonite lap blanket approach is to overlap the end of lap two bentonite blanket. To prevent loose soil or gravel into the landing zone. Waterproof blanket construction requirements: 1, waterproof blanket should be checked before construction grass, grass-roots should be smooth, without potholes water, no stones roots and other sharp objects. 2, waterproof blanket in handling and construction process to try to avoid vibration and shock, the best time to place. 3, in the GCL installation, inspection after the HDPE geomembrane to be installed as soon as possible, to prevent the rain or torn, dirty. Waterproof blanket product protection: 1, waterproof blanket laying should be promptly laid geomembrane to avoid withstand wind and rain erosion; 2, if not timely laying geomembrane should be used after the color of the cloth or film waterproof blanket laying is completed covered to avoid withstand wind and rain erosion; after c, waterproof blanket laying is completed to avoid damage to the vehicle rolling and other foreign matter; 3, bentonite mat after completion of construction shall have mud, dirt, and other debris can damage the seepage the presence of foreign material layer. Storage, transportation, a, GCL (GCL) volumes before installing Expand to avoid damage. GCL (GCL) volumes should not water stacked in place by smooth, high stack height does not exceed four volumes, and can see the identification plate volume. b, from improper storage and handling caused by GCL (GCL) of damage, are not allowed on this project. c, in the transport process (including on-site storage location from the material to the work of transport), GCL (GCL) volumes should be avoided damage. d, physical damage of waterproof blanket (GCL) volumes must be repaired, damaged seriously GCL (GCL) can not be used, we move away from the field and replace. e, any exposure to chemical solvents leak bentonite (GCL) materials, according to the judgment of the Engineer, are not allowed on this project.