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Tunnel reinforcing structure and method for fiber fabric net reinforced jet fiber cement
The invention discloses a tunnel reinforcing structure and method for fiber fabric net reinforced jet fiber cement. The tunnel reinforcing structure comprises a short fiber reinforced cement-based composite part and fiber fabric nets; the short fiber reinforced cement-based composite part is sprayed and fixed to the surface of tunnel lining cement soil; and the fiber fabric nets are distributed in the short fiber reinforced cement-based composite part in a layered mode from inside to outside. The corrosion resistance, crack resistance, overall stability and deformation performance of a lining can be greatly improved.
本发明公开了一种纤维织物网增强喷射纤维水泥的隧道加固结构及方法，其中，隧道加固结构包括短纤维增强水泥基复合件和纤维织物网，所述短纤维增强水泥基复合件喷涂固定在隧道衬砌水泥土的表面上，所述纤维织物网由内向外呈层状分布在所述短纤维增强水泥基复合件内。本发明能大幅度提高衬砌的耐腐蚀性能、抗裂性能、整体稳定性和变形性能。
Tunnel reinforcing structure and method for fiber fabric net reinforced jet fiber cement
The invention discloses a tunnel reinforcing structure and method for fiber fabric net reinforced jet fiber cement. The tunnel reinforcing structure comprises a short fiber reinforced cement-based composite part and fiber fabric nets; the short fiber reinforced cement-based composite part is sprayed and fixed to the surface of tunnel lining cement soil; and the fiber fabric nets are distributed in the short fiber reinforced cement-based composite part in a layered mode from inside to outside. The corrosion resistance, crack resistance, overall stability and deformation performance of a lining can be greatly improved.
本发明公开了一种纤维织物网增强喷射纤维水泥的隧道加固结构及方法，其中，隧道加固结构包括短纤维增强水泥基复合件和纤维织物网，所述短纤维增强水泥基复合件喷涂固定在隧道衬砌水泥土的表面上，所述纤维织物网由内向外呈层状分布在所述短纤维增强水泥基复合件内。本发明能大幅度提高衬砌的耐腐蚀性能、抗裂性能、整体稳定性和变形性能。
Tunnel reinforcing structure and method for fiber fabric net reinforced jet fiber cement
纤维织物网增强喷射纤维水泥的隧道加固结构及方法
FENG PENG (author) / ZHOU PEIZHAO (author) / MENG XINMIAO (author) / HAN YUZHEN (author)
2021-06-29
Patent
Electronic Resource
Chinese
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