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復合土工膜水庫除險加固工程中的規(guī)格選擇
復合土工膜水庫除險加固工程中的規(guī)格選擇
復合土工膜功能強大,被用于各種大型工程。但是在每項工程中,復合土工膜的選擇是不一樣的。下面,土工布廠家為您講述復合土工膜被應用在水庫除險加固工程中選擇的規(guī)格。
復合土工膜規(guī)格選擇墊平坦,材料的承諾,拉伸應力,彈性模量,躺在最大頭和蓋最大粒徑,土工膜厚度的設(shè)計除了要考慮主要由水壓力強度,還應考慮暴露,埋葬,氣候,生活服務和應用條件,按照國家現(xiàn)行的相關(guān)標準確定設(shè)計厚度與實際厚度。這個項目的綜合分析和計算,大壩邊坡防滲層使用規(guī)格為200 g / 0.3mm/200g針灸短期雙滌綸布一膜,底部防滲毯層使用規(guī)格為150 g / 0.25針灸短期滌綸布一膜,寬度為400萬。
Composite geomembrane reservoir reinforcement project in the choice of specificationsComposite geomembrane is powerful, be used for a variety of large-scale projects. But in every project, composite geomembrane selection is not the same. Below, geotextile manufacturers for you about composite geomembrane is applied in reservoir reinforcement project in the choice of specifications.Composite geomembrane specifications plain Tan, materials promise, tensile stress, elastic modulus, lying in the maximum head and cover the maximum size, geomembrane thickness design in addition to consider mainly by water pressure strength, should also consider exposure, bury, climate, life service and application conditions, according to the country active related standards to determine the design of the thickness and the actual thickness. The project of comprehensive analysis and calculation of the dam slope, seepage layer using the specifications of 200 g / 0.3mm/200g acupuncture short double polyester cloth a film, bottom impervious blanket layer using the specifications of 150 g / 0.25 acupuncture short polyester cloth a film, the width is 4000000.
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