Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber reinforced foam solidified soil hard shell layer foundation structure and construction method
The invention discloses a fiber reinforced foam solidified soil hard shell layer foundation structure and a construction method. The fiber reinforced foam solidified soil hard shell layer foundation structure comprises a mattress layer, fiber reinforced foam solidified soil and a hard shell layer; a geogrid and the mattress layer are sequentially laid on the upper surface of the hard shell layer; and the hard shell layer is buried in a soft soil foundation. The fiber reinforced foam solidified soil is arranged in the hard shell layer. According to the fiber reinforced foam solidified soil hard shell layer foundation structure and the construction method, the bearing capacity of the soft soil foundation is improved, and additional stress and settlement deformation of a lower lying layer are reduced; the additional stress in the foundation can be reduced, and the bearing capacity of the foundation can be improved; and construction is easy and convenient, environment friendliness is achieved, and economical efficiency is good.
本发明公开了一种纤维加筋泡沫固化土硬壳层地基结构及施工方法，包括褥垫层、纤维加筋泡沫固化土和硬壳层，硬壳层的上表面依次铺设有土工格栅和褥垫层，硬壳层埋设于软土地基内，纤维加筋泡沫固化土设置于硬壳层内。本发明提高了软土地基承载力，减小下卧层附加应力和沉降变形；能够减小地基中附加应力，使地基承载能力得以提高；施工简便、环保、经济性好。
Fiber reinforced foam solidified soil hard shell layer foundation structure and construction method
The invention discloses a fiber reinforced foam solidified soil hard shell layer foundation structure and a construction method. The fiber reinforced foam solidified soil hard shell layer foundation structure comprises a mattress layer, fiber reinforced foam solidified soil and a hard shell layer; a geogrid and the mattress layer are sequentially laid on the upper surface of the hard shell layer; and the hard shell layer is buried in a soft soil foundation. The fiber reinforced foam solidified soil is arranged in the hard shell layer. According to the fiber reinforced foam solidified soil hard shell layer foundation structure and the construction method, the bearing capacity of the soft soil foundation is improved, and additional stress and settlement deformation of a lower lying layer are reduced; the additional stress in the foundation can be reduced, and the bearing capacity of the foundation can be improved; and construction is easy and convenient, environment friendliness is achieved, and economical efficiency is good.
本发明公开了一种纤维加筋泡沫固化土硬壳层地基结构及施工方法，包括褥垫层、纤维加筋泡沫固化土和硬壳层，硬壳层的上表面依次铺设有土工格栅和褥垫层，硬壳层埋设于软土地基内，纤维加筋泡沫固化土设置于硬壳层内。本发明提高了软土地基承载力，减小下卧层附加应力和沉降变形；能够减小地基中附加应力，使地基承载能力得以提高；施工简便、环保、经济性好。
Fiber reinforced foam solidified soil hard shell layer foundation structure and construction method
一种纤维加筋泡沫固化土硬壳层地基结构及施工方法
SUN LIQIANG (Autor:in) / FENG SHOUZHONG (Autor:in) / ZHOU LONG (Autor:in) / LI JIE (Autor:in) / LANG RUIJI (Autor:in) / KANG KAI (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
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