A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fiber-hydrogel composite material for improving anti-skid performance of polar runway and preparation method of fiber-hydrogel composite material
The invention relates to a fiber-hydrogel composite material for improving the skid resistance of a polar runway and a preparation method thereof, and a hydrogel solution and a regenerated fiber material are mixed to obtain a fiber-hydrogel composite material solution. Pouring the fiber-hydrogel composite material solution into a mold, and naturally freezing; the uneven surface generated by natural freezing is polished and filled, so that the surface is smooth, and natural freezing is continued; and performing coarse texture construction on the surface after mold removal to obtain the fiber-hydrogel composite material with anti-skid performance. Compared with the prior art, the preparation method disclosed by the invention is simple, can be applied to both newly-built runways and repaired runways, and is suitable for large-scale construction operation. In addition, the regenerated fibers are plant fibers such as wood chip fibers, cotton fibers, paper pulp fibers and the like which are pollution-free to the environment; the hydrogel is a common food additive component, is harmless to organisms and pollution-free to the environment, and is suitable for polar regions, plateaus and other regions with fragile environments.
本发明涉及一种用于提升极地跑道抗滑性能的纤维‑水凝胶复合材料及其制备方法，通过将水凝胶溶液和再生纤维材料混合，得到纤维‑水凝胶复合材料溶液。将纤维‑水凝胶复合材料溶液倒入模具，进行自然冻结；对自然冻结产生的不平整表面进行打磨和填补，使表面平整，继续自然冻结；拆模后对表面进行粗纹理施工，得到具有抗滑性能的纤维‑水凝胶复合材料。与现有技术相比，本发明的制备方法简单，无论是新建跑道还是修复跑道均可应用，适合大范围施工作业。此外，本发明中的再生纤维为木屑纤维、棉花纤维、纸浆纤维等环境无污染的植物性纤维；水凝胶为常用食品添加成分，对生物无害环境无污染，适合用于极地、高原等环境脆弱地区。
Fiber-hydrogel composite material for improving anti-skid performance of polar runway and preparation method of fiber-hydrogel composite material
The invention relates to a fiber-hydrogel composite material for improving the skid resistance of a polar runway and a preparation method thereof, and a hydrogel solution and a regenerated fiber material are mixed to obtain a fiber-hydrogel composite material solution. Pouring the fiber-hydrogel composite material solution into a mold, and naturally freezing; the uneven surface generated by natural freezing is polished and filled, so that the surface is smooth, and natural freezing is continued; and performing coarse texture construction on the surface after mold removal to obtain the fiber-hydrogel composite material with anti-skid performance. Compared with the prior art, the preparation method disclosed by the invention is simple, can be applied to both newly-built runways and repaired runways, and is suitable for large-scale construction operation. In addition, the regenerated fibers are plant fibers such as wood chip fibers, cotton fibers, paper pulp fibers and the like which are pollution-free to the environment; the hydrogel is a common food additive component, is harmless to organisms and pollution-free to the environment, and is suitable for polar regions, plateaus and other regions with fragile environments.
本发明涉及一种用于提升极地跑道抗滑性能的纤维‑水凝胶复合材料及其制备方法，通过将水凝胶溶液和再生纤维材料混合，得到纤维‑水凝胶复合材料溶液。将纤维‑水凝胶复合材料溶液倒入模具，进行自然冻结；对自然冻结产生的不平整表面进行打磨和填补，使表面平整，继续自然冻结；拆模后对表面进行粗纹理施工，得到具有抗滑性能的纤维‑水凝胶复合材料。与现有技术相比，本发明的制备方法简单，无论是新建跑道还是修复跑道均可应用，适合大范围施工作业。此外，本发明中的再生纤维为木屑纤维、棉花纤维、纸浆纤维等环境无污染的植物性纤维；水凝胶为常用食品添加成分，对生物无害环境无污染，适合用于极地、高原等环境脆弱地区。
Fiber-hydrogel composite material for improving anti-skid performance of polar runway and preparation method of fiber-hydrogel composite material
一种用于提升极地跑道抗滑性能的纤维-水凝胶复合材料及其制备方法
QIAN XIN (author) / LI MENGXIAO (author) / ZHAO HONGDUO (author) / LING JIANMING (author) / XIAO AN (author) / LI SHUJING (author)
2024-03-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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