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Fiber bundle, fiber woven mesh and fiber woven mesh reinforced concrete composite material
The invention discloses a fiber bundle, a fiber woven mesh and a fiber woven mesh reinforced concrete composite material, and belongs to the technical field of building materials. The technical problem that in an existing fiber woven mesh reinforced concrete composite material, the interface mechanical property of fibers in fiber bundles and a base body is poor is solved. According to the technical scheme, superfine concrete dry powder is attached to the surface of treated continuous fiber yarn, the continuous fiber yarn is twisted to obtain a core layer, the core layer is wrapped with a water-soluble wrapping layer to obtain a fiber bundle, and the fiber bundle is used for preparing a fiber woven mesh; the fiber woven mesh is used for preparing a composite material. The method has the beneficial effects that through fiber surface treatment, the adhesive force of the superfine concrete dry powder on the surfaces of the continuous fibers is improved, the adhesion uniformity is good, and the interface performance between the continuous fibers and a matrix can be effectively improved, so that the mechanical property of the composite material is remarkably improved.
本发明公开了纤维束、纤维编织网及纤维编织网增强混凝土复合材料，属于建筑材料技术领域。为了针对现有纤维编织网增强混凝土复合材料中纤维束内部纤维丝与基体界面力学性能较弱的技术问题。其技术方案为：将超细混凝土干粉附着在处理的连续纤维丝的表面，并对连续纤维丝加捻得到芯层，对芯层采用可水溶的包裹层进行包裹得到纤维束，该纤维束用于制备纤维编织网；该纤维编织网用于制备复合材料。本发明的有益效果为：通过纤维表面处理，使超细混凝土干粉在连续纤维丝表面的附着力提高、附着均匀性好，可有效提高连续纤维丝与基体间的界面性能，从而显著提升复合材料力学性能。
Fiber bundle, fiber woven mesh and fiber woven mesh reinforced concrete composite material
The invention discloses a fiber bundle, a fiber woven mesh and a fiber woven mesh reinforced concrete composite material, and belongs to the technical field of building materials. The technical problem that in an existing fiber woven mesh reinforced concrete composite material, the interface mechanical property of fibers in fiber bundles and a base body is poor is solved. According to the technical scheme, superfine concrete dry powder is attached to the surface of treated continuous fiber yarn, the continuous fiber yarn is twisted to obtain a core layer, the core layer is wrapped with a water-soluble wrapping layer to obtain a fiber bundle, and the fiber bundle is used for preparing a fiber woven mesh; the fiber woven mesh is used for preparing a composite material. The method has the beneficial effects that through fiber surface treatment, the adhesive force of the superfine concrete dry powder on the surfaces of the continuous fibers is improved, the adhesion uniformity is good, and the interface performance between the continuous fibers and a matrix can be effectively improved, so that the mechanical property of the composite material is remarkably improved.
本发明公开了纤维束、纤维编织网及纤维编织网增强混凝土复合材料，属于建筑材料技术领域。为了针对现有纤维编织网增强混凝土复合材料中纤维束内部纤维丝与基体界面力学性能较弱的技术问题。其技术方案为：将超细混凝土干粉附着在处理的连续纤维丝的表面，并对连续纤维丝加捻得到芯层，对芯层采用可水溶的包裹层进行包裹得到纤维束，该纤维束用于制备纤维编织网；该纤维编织网用于制备复合材料。本发明的有益效果为：通过纤维表面处理，使超细混凝土干粉在连续纤维丝表面的附着力提高、附着均匀性好，可有效提高连续纤维丝与基体间的界面性能，从而显著提升复合材料力学性能。
Fiber bundle, fiber woven mesh and fiber woven mesh reinforced concrete composite material
纤维束、纤维编织网及纤维编织网增强混凝土复合材料
WANG YANCHAO (author) / YIN SHIPING (author) / AHN JI-SEO (author) / HONG SUNG-WOOK (author) / XU XUNQIAN (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
D02G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS
,
Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen
/
D06B
Behandlung von Textilgut mit Flüssigkeiten, Gasen oder Dämpfen
,
TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS
/
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04G
SCAFFOLDING
,
Baugerüste
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