Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal road structure of urban soft soil foundation zone and construction method of municipal road structure
The municipal road structure comprises an undisturbed soil layer, a soft soil layer, a gravel layer, a concrete layer and an asphalt concrete layer, a plurality of fixing piles are connected to the undisturbed soil layer in an inserted mode, the soft soil layer is laid on the undisturbed soil layer, the fixing piles are embedded in the soft soil layer, and the gravel layer is arranged on the concrete layer. A waterproof layer is arranged on the top of the soft soil layer, a foam cement light soil layer is laid on the top of the waterproof layer, the gravel layer is laid on the top of the foam cement light soil layer, the concrete layer is laid on the top of the gravel layer, and the asphalt concrete layer is laid on the top of the concrete layer. The local collapse phenomenon of the municipal road on the soft soil foundation can be reduced. The invention further discloses a construction method of the municipal road of the urban soft soil foundation zone.
本申请公开了城市软土地基地带的市政道路结构，包括原状土层、软土层、碎石层、混凝土层和沥青砼层，所述原状土层插接有多根固定桩，所述软土层铺设于所述原状土层的上方，所述固定桩埋设于所述软土层中，所述软土层的顶部设置有防水层，所述防水层的顶部铺设有泡沫水泥轻质土层，所述碎石层铺设于所述泡沫水泥轻质土层的顶部，所述混凝土层铺设于所述碎石层的顶部，所述沥青砼层铺设于所述混凝土层的顶部。本发明可减少软土地基上的市政道路出现局部坍塌现象。本发明还公开了城市软土地基地带的市政道路的施工方法。
Municipal road structure of urban soft soil foundation zone and construction method of municipal road structure
The municipal road structure comprises an undisturbed soil layer, a soft soil layer, a gravel layer, a concrete layer and an asphalt concrete layer, a plurality of fixing piles are connected to the undisturbed soil layer in an inserted mode, the soft soil layer is laid on the undisturbed soil layer, the fixing piles are embedded in the soft soil layer, and the gravel layer is arranged on the concrete layer. A waterproof layer is arranged on the top of the soft soil layer, a foam cement light soil layer is laid on the top of the waterproof layer, the gravel layer is laid on the top of the foam cement light soil layer, the concrete layer is laid on the top of the gravel layer, and the asphalt concrete layer is laid on the top of the concrete layer. The local collapse phenomenon of the municipal road on the soft soil foundation can be reduced. The invention further discloses a construction method of the municipal road of the urban soft soil foundation zone.
本申请公开了城市软土地基地带的市政道路结构，包括原状土层、软土层、碎石层、混凝土层和沥青砼层，所述原状土层插接有多根固定桩，所述软土层铺设于所述原状土层的上方，所述固定桩埋设于所述软土层中，所述软土层的顶部设置有防水层，所述防水层的顶部铺设有泡沫水泥轻质土层，所述碎石层铺设于所述泡沫水泥轻质土层的顶部，所述混凝土层铺设于所述碎石层的顶部，所述沥青砼层铺设于所述混凝土层的顶部。本发明可减少软土地基上的市政道路出现局部坍塌现象。本发明还公开了城市软土地基地带的市政道路的施工方法。
Municipal road structure of urban soft soil foundation zone and construction method of municipal road structure
城市软土地基地带的市政道路结构及其施工方法
TANG JIANPING (Autor:in) / DAI LUOSHENG (Autor:in) / ZHONG MINMIN (Autor:in)
02.09.2022
Patent
Elektronische Ressource
Chinesisch
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