Few notes Tianjin Acoustic Pipe laying construction 15231769008- Wang polyethylene Tianjin Acoustic Pipe is extremely low permeable geotextile material composition. In order to play its due Acoustic Pipe Tianjin seepage effect, in addition to the needs of Tianjin acoustic tube itself impervious, the need to pay attention to the quality of construction laying impermeable membrane. 1.Tianjin Acoustic Pipe touch with the supporting data should seek a flat surface to avoid the loss of its impermeable film was stabbed slope effect. Otherwise, fine bedding should be set to maintain Tianjin acoustic tube is not damaged. 2 Tianjin acoustic tube itself convergence. Tianjin acoustic convergence of polyethylene pipe can be summarized into three, namely bonding method, welding method and curing method, raw materials, as the Tianjin acoustic tube is not the same and choose. Everything convergence seam permeability function should be checked to prevent seams convergence is not good and leakage, the company claims more than 0.5mm Tianjin Hongxing Tai Acoustic Pipe welding is the best use. 3 Tianjin Acoustic Pipe convergence with neighboring divide. Impervious Tianjin Acoustic Pipe and the surrounding gulf necessary close contact. Construction may converge in the foundation and slope excavation anchor slot. If the foundation is shallow permeable layer of gravel, sand and gravel excavation should be off until the bedrock, and then pouring the concrete base, the Tianjin acoustic tube fixed in the concrete; If the foundation is impermeable clay layer, can be deep excavation to 2m, 4m wide groove around the anchor, the Tianjin acoustic tube placed in the tank, and then backfill compaction clay; If the foundation is deep permeable layer of sand and gravel, can be used Tianjin Acoustic Pipe blanket approach to seepage, which length basis accounting to determine. Linen leveling necessary parts and laying thickness 30cm, the maximum particle size of 20mm transition. Tianjin same acoustic tube also laying filter layer, followed by additional maintenance layer. Tianjin acoustic tube surrounding the two sides should work closely with the slope impermeable layer. Convergence impermeable membrane and anchor slots depending Tianjin Acoustic Pipe and concrete promise touch soaked slope concluded. Tianjin Pipe acoustic characteristics of a commodity, Tianjin, Wuhan Acoustic Pipe and rough look into lubricating type. The introduction of technology looks bold disposition, friction coefficient, avoid covering layer slippage. 2, Tianjin acoustic tube has excellent chemical resistance features, high temperature aging and antioxidant function, can accept direct sunlight for a long time. 3, Tianjin acoustic tube tensile strength, high tear strength ,, in the rough on a solid foundation, with excellent puncture resistance ability. 4, Tianjin Acoustic Pipe strong anti-UV. High temperature aging and antioxidant function, can accept direct sunlight for a long time. 5, Tianjin Acoustic Pipe resistant plant roots to penetrate to fit DIN4062 Chapter rules. 6, Tianjin Acoustic Pipe outstanding solderability function, can be hot air, hot wedge welding, construction convenient.