Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-repairing high-strength high-durability geotextile filling bag and preparation method
The invention discloses a self-repairing high-strength and high-durability geotextile filling bag and a preparation method. The self-repairing high-strength and high-durability geotextile filling bag comprises a filling bag body, sewing threads and filling cuffs. The filling bag body is formed by sewing self-repairing high-strength and high-durability geotechnical cloth through sewing threads; the self-repairing high-strength high-durability geotechnical cloth comprises first geotechnical cloth or second geotechnical cloth, when the first geotechnical cloth is used for filling a soil body which is fine-grained soil and needs to be subjected to field hydraulic reclamation, the second geotechnical cloth is used for filling the soil body which is coarse sand, and when the first geotechnical cloth is subjected to field hydraulic reclamation or factory dry sand filling; the fine-grained soil is soil with the particle size being smaller than or equal to 0.075 mm, and the coarse sand is soil with the particle size being 0.075-2 mm; the first geotechnical cloth is composed of a filtering function layer and a high-strength wear-resistant layer which are sequentially arranged from bottom to top, and after the filling bag body is formed through sewing, the filtering function layer is located on the inner side of the filling bag body; the second geotechnical cloth is composed of a warp-knitted high-strength geotechnical cloth body, a spacer yarn layer and a warp-knitted high-strength geotechnical cloth body which are sequentially arranged from bottom to top, and after the filling bag body is formed through sewing, the warp-knitted high-strength geotechnical cloth body is located on the inner side of the filling bag body.
本发明公开了一种自修复高强度高耐久性土工织物充灌袋及制备方法，包括充灌袋体、缝制线和充填袖口；充灌袋体由自修复高强度高耐久性土工布经缝制线缝合制成；自修复高强度高耐久性土工布包括第一土工布或第二土工布，第一土工布用于充灌土体为细粒土且需现场吹填时，第二土工布用于充灌土体为粗砂土，且现场吹填或工厂干砂灌装时；细粒土为粒径≤0.075mm的土，粗砂土为粒径在0.075‑2mm的土；第一土工布由自下而上依次布置的过滤功能层和高强耐磨层组成，在缝合制成充灌袋体后，过滤功能层位于充灌袋体的内侧；第二土工布由自下而上依次布置的经编高强土工布、间隔纱层和经编高强土工布组成，在缝合制成充灌袋体后，经编高强土工布位于充灌袋体的内侧。
Self-repairing high-strength high-durability geotextile filling bag and preparation method
The invention discloses a self-repairing high-strength and high-durability geotextile filling bag and a preparation method. The self-repairing high-strength and high-durability geotextile filling bag comprises a filling bag body, sewing threads and filling cuffs. The filling bag body is formed by sewing self-repairing high-strength and high-durability geotechnical cloth through sewing threads; the self-repairing high-strength high-durability geotechnical cloth comprises first geotechnical cloth or second geotechnical cloth, when the first geotechnical cloth is used for filling a soil body which is fine-grained soil and needs to be subjected to field hydraulic reclamation, the second geotechnical cloth is used for filling the soil body which is coarse sand, and when the first geotechnical cloth is subjected to field hydraulic reclamation or factory dry sand filling; the fine-grained soil is soil with the particle size being smaller than or equal to 0.075 mm, and the coarse sand is soil with the particle size being 0.075-2 mm; the first geotechnical cloth is composed of a filtering function layer and a high-strength wear-resistant layer which are sequentially arranged from bottom to top, and after the filling bag body is formed through sewing, the filtering function layer is located on the inner side of the filling bag body; the second geotechnical cloth is composed of a warp-knitted high-strength geotechnical cloth body, a spacer yarn layer and a warp-knitted high-strength geotechnical cloth body which are sequentially arranged from bottom to top, and after the filling bag body is formed through sewing, the warp-knitted high-strength geotechnical cloth body is located on the inner side of the filling bag body.
本发明公开了一种自修复高强度高耐久性土工织物充灌袋及制备方法，包括充灌袋体、缝制线和充填袖口；充灌袋体由自修复高强度高耐久性土工布经缝制线缝合制成；自修复高强度高耐久性土工布包括第一土工布或第二土工布，第一土工布用于充灌土体为细粒土且需现场吹填时，第二土工布用于充灌土体为粗砂土，且现场吹填或工厂干砂灌装时；细粒土为粒径≤0.075mm的土，粗砂土为粒径在0.075‑2mm的土；第一土工布由自下而上依次布置的过滤功能层和高强耐磨层组成，在缝合制成充灌袋体后，过滤功能层位于充灌袋体的内侧；第二土工布由自下而上依次布置的经编高强土工布、间隔纱层和经编高强土工布组成，在缝合制成充灌袋体后，经编高强土工布位于充灌袋体的内侧。
Self-repairing high-strength high-durability geotextile filling bag and preparation method
一种自修复高强度高耐久性土工织物充灌袋及制备方法
WEI XIAO (Autor:in) / ZHANG YUTONG (Autor:in) / ZHANG LISHA (Autor:in) / GUO ZHEN (Autor:in) / HONG YI (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
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
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02D
FOUNDATIONS
,
Gründungen
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