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Three-dimensional composite drainage network and preparation method thereof
The invention discloses a three-dimensional composite drainage network and a preparation method thereof, and relates to the field of geosynthetic materials. The drainage net comprises a three-dimensional net structure base material. The adsorbents are distributed in meshes of the three-dimensional net structure base material; the compression-resistant reinforcing material is filled in the meshes of the three-dimensional net structure base material and is mixed with the adsorbent, and the method comprises the following steps: preparing the three-dimensional net structure base material; mixing an adsorbent with water to form slurry, and then filling the slurry into meshes of the three-dimensional network structure base material; and filling the compression-resistant reinforcing material into the meshes of the three-dimensional net structure base material. The combination of the adsorbent and the compression-resistant reinforcing material is adopted and filled in the meshes of the three-dimensional net structure base material, the compression resistance of the drainage net can be improved, the drainage effect can be guaranteed, and the mode of slurry filling, secondary filling and vibration mixing is adopted, so that filling is uniform, the strength is uniform, and the service life of the drainage net is prolonged. And the fracture caused by short strength after the whole body is stressed is avoided.
本发明公开了一种三维复合排水网及其制备方法，涉及土工合成材料领域；该排水网包括三维网状结构基材；吸附剂，其分布于三维网状结构基材的网孔内；抗压增强材料，其填充在三维网状结构基材的网孔内，且与所述吸附剂混合，该方法包括制备三维网状结构基材；将吸附剂与水混合成浆状，然后将其填充至三维网状结构基材的网孔内；将抗压增强材料填充至三维网状结构基材的网孔内。本发明采用吸附剂和抗压增强材料的组合，其填充于三维网状结构基材的网孔内，既能提高排水网的抗压性能，又能保证排水效果，并且其采用浆料填充然后二次填充后震动混合的方式，从而使得填充较为均匀，使得强度较为均匀，避免整体受力后出现强度“短板”造成的破裂。
Three-dimensional composite drainage network and preparation method thereof
The invention discloses a three-dimensional composite drainage network and a preparation method thereof, and relates to the field of geosynthetic materials. The drainage net comprises a three-dimensional net structure base material. The adsorbents are distributed in meshes of the three-dimensional net structure base material; the compression-resistant reinforcing material is filled in the meshes of the three-dimensional net structure base material and is mixed with the adsorbent, and the method comprises the following steps: preparing the three-dimensional net structure base material; mixing an adsorbent with water to form slurry, and then filling the slurry into meshes of the three-dimensional network structure base material; and filling the compression-resistant reinforcing material into the meshes of the three-dimensional net structure base material. The combination of the adsorbent and the compression-resistant reinforcing material is adopted and filled in the meshes of the three-dimensional net structure base material, the compression resistance of the drainage net can be improved, the drainage effect can be guaranteed, and the mode of slurry filling, secondary filling and vibration mixing is adopted, so that filling is uniform, the strength is uniform, and the service life of the drainage net is prolonged. And the fracture caused by short strength after the whole body is stressed is avoided.
本发明公开了一种三维复合排水网及其制备方法，涉及土工合成材料领域；该排水网包括三维网状结构基材；吸附剂，其分布于三维网状结构基材的网孔内；抗压增强材料，其填充在三维网状结构基材的网孔内，且与所述吸附剂混合，该方法包括制备三维网状结构基材；将吸附剂与水混合成浆状，然后将其填充至三维网状结构基材的网孔内；将抗压增强材料填充至三维网状结构基材的网孔内。本发明采用吸附剂和抗压增强材料的组合，其填充于三维网状结构基材的网孔内，既能提高排水网的抗压性能，又能保证排水效果，并且其采用浆料填充然后二次填充后震动混合的方式，从而使得填充较为均匀，使得强度较为均匀，避免整体受力后出现强度“短板”造成的破裂。
Three-dimensional composite drainage network and preparation method thereof
一种三维复合排水网及其制备方法
HUANG DENGYU (author)
2024-02-06
Patent
Electronic Resource
Chinese
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