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雙向土工格柵粘科學合理與長處

2020-04-03文章來源www.ourbeks.com作者:山東中輝環境工程有限公司476
防滲土工膜粘接法:

Anti-seepage geomembrane bonding method:

有機溶劑粘合法:把有機化學有機溶劑涂在土工膜的鋼筋搭接表面,粘合總寬為5~10cm,產生必須薄厚的離心分離粘臺層,選用膠原纖維滾子軸承用勁噴焊直到粘緊。

Organic Solvent Bonding Method: Coating organic chemical organic solvents on the overlapping surface of steel bars of geomembrane, the total bonding width is 5-10 cm, resulting in a thin centrifugal separation bonding layer, and using collagen fiber roller bearings to spray welding until bonding.

粘結劑粘合法:用有機化學粘結劑涂在鋼筋搭接表面,隨后用膠輪噴焊或是用硫化橡膠錘和用腳爬行使其粘臺為一體化?,F階段人們依據土工膜材料特點開發設計出相對的粘結劑—HDPE土工膜技術專業黏合劑,目前已經申請國家專利產權,并已在許多防滲工程上使用,效果較好。

Adhesive bonding method: The bonding surface of reinforcing bar is coated with organic chemical bonding agent, followed by spray welding with rubber wheel or using vulcanized rubber hammer and climbing with feet to integrate the bonding platform. At present, people have developed and designed a relative binder - HDPE geomembrane technology professional binder according to the characteristics of geomembrane materials. At present, it has applied for national patent right, and has been used in many seepage control projects, with good results.

土工膜專用型粘膠接線方法的優勢是:工程施工簡單、減少施工期、不用有技術專業施工工藝,自身單獨能夠進行土工膜拼湊工程施工

The advantages of the special viscose connection method for Geomembrane are: simple construction, less construction period, no need for technical and professional construction technology, and can carry out geomembrane patchwork alone.

土工膜專用型粘膠接線方法存在的不足是:①通常需人工服務進行,有時候還必須對接縫處面開展適度解決,黏合劑的粘合時間受平均氣溫危害很大,通常必須在5-15分鐘內進行土工膜的黏合拼湊;② 大部分有機化學有機溶劑粘合縫的抗拉強度、耐老化工作能力和融入水環境治理工作能力層面還存在的問題,因此這類方式通常只適用中小型工程項目。
The shortcomings of the special adhesive bonding method for Geomembrane are as follows: 1) manual service is usually needed, and sometimes the joint surface must be properly solved. The bonding time of the adhesive is greatly harmed by the average temperature, and it must be bonded and patched within 5-15 minutes. 2) Tensile strength, aging resistance and fusion of most organic solvent bonding joints. There are still some problems in the capacity level of water entry environmental management, so this method is usually only applicable to small and medium-sized projects. Http://www.ourbeks.com/


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