Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength alkali-resistant multiple composite impermeable material and manufacturing method thereof
The invention belongs to the technical field of environmental protection engineering, and particularly relates to a high-strength alkali-resistant multiple composite impermeable material. The high-strength alkali-resistant multiple composite anti-seepage material comprises a high-strength geomembrane, polypropylene filament geotextile and a directional pollution discharge geomembrane which are sequentially composited together from top to bottom, and the directional pollution discharge geomembrane is composed of a horizontal layer and wave layers symmetrically arranged on the upper side and the lower side of the horizontal layer. The high-strength geomembrane, the polypropylene filament geotextile and the directional pollution discharge geomembrane are sequentially compounded in a hot melting mode from top to bottom. The high-strength alkali-resistant filtering anti-seepage composite has the beneficial effects that the high-strength geomembrane, the anti-aging modified polypropylene filament geotextile, the geomembrane with the directional pollution discharge function and the like are adopted as matrixes for multiple compounding, the high-strength alkali-resistant filtering anti-seepage composite is formed, the filtering anti-seepage function is achieved while reinforcement and reinforcement are achieved on an engineering structure, a pollution discharge system is formed, and the service life of the engineering structure is prolonged. And environmental protection is realized.
本发明属于环保工程技术领域，特别涉及一种高强耐碱多重复合防渗材料。该高强耐碱多重复合防渗材料，包括从上到下依次复合在一起的高强土工膜、聚丙烯长丝土工布和定向排污土工膜，定向排污土工膜由水平层及对称设置于水平层上下两侧的波浪层构成，从上到下依次将高强土工膜、聚丙烯长丝土工布和定向排污土工膜热熔复合。本发明的有益效果是：采用高强土工膜、经抗老化改性的聚丙烯长丝土工布、带有定向排污功能的土工膜等为基体进行多重复合，形成高强耐碱性过滤防渗复合体，在对工程结构实现加筋加固的同时，具备过滤防渗功能，形成排污系统，实现了环境保护。
High-strength alkali-resistant multiple composite impermeable material and manufacturing method thereof
The invention belongs to the technical field of environmental protection engineering, and particularly relates to a high-strength alkali-resistant multiple composite impermeable material. The high-strength alkali-resistant multiple composite anti-seepage material comprises a high-strength geomembrane, polypropylene filament geotextile and a directional pollution discharge geomembrane which are sequentially composited together from top to bottom, and the directional pollution discharge geomembrane is composed of a horizontal layer and wave layers symmetrically arranged on the upper side and the lower side of the horizontal layer. The high-strength geomembrane, the polypropylene filament geotextile and the directional pollution discharge geomembrane are sequentially compounded in a hot melting mode from top to bottom. The high-strength alkali-resistant filtering anti-seepage composite has the beneficial effects that the high-strength geomembrane, the anti-aging modified polypropylene filament geotextile, the geomembrane with the directional pollution discharge function and the like are adopted as matrixes for multiple compounding, the high-strength alkali-resistant filtering anti-seepage composite is formed, the filtering anti-seepage function is achieved while reinforcement and reinforcement are achieved on an engineering structure, a pollution discharge system is formed, and the service life of the engineering structure is prolonged. And environmental protection is realized.
本发明属于环保工程技术领域，特别涉及一种高强耐碱多重复合防渗材料。该高强耐碱多重复合防渗材料，包括从上到下依次复合在一起的高强土工膜、聚丙烯长丝土工布和定向排污土工膜，定向排污土工膜由水平层及对称设置于水平层上下两侧的波浪层构成，从上到下依次将高强土工膜、聚丙烯长丝土工布和定向排污土工膜热熔复合。本发明的有益效果是：采用高强土工膜、经抗老化改性的聚丙烯长丝土工布、带有定向排污功能的土工膜等为基体进行多重复合，形成高强耐碱性过滤防渗复合体，在对工程结构实现加筋加固的同时，具备过滤防渗功能，形成排污系统，实现了环境保护。
High-strength alkali-resistant multiple composite impermeable material and manufacturing method thereof
一种高强耐碱多重复合防渗材料及制造方法
LIANG XUNMEI (Autor:in) / LU SHIDE (Autor:in) / WANG JINGHONG (Autor:in) / ZHAO CHUNFENG (Autor:in) / DONG FEI (Autor:in) / DING XIAOLONG (Autor:in) / CHEN SHUANG (Autor:in) / HAN BINGQIANG (Autor:in) / XU JINLONG (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
/
E02D
FOUNDATIONS
,
Gründungen
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