A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile-slab structure roadbed of tramcar and construction method thereof
The invention relates to the field of urban rail transit engineering, in particular to a pile-slab structure roadbed of a tramcar and a construction method thereof. The pile-slab structure roadbed comprises a pile body, a cushion layer and a raft plate. The pile body is buried in a roadbed soil body, the cushion layer is laid on the pile body, the raft plate is laid on the cushion layer, and the raft plate is used for laying a track of the tramcar. The pile-slab structure roadbed does not need to be provided with a foundation bed layer, and the track is directly laid on the raft plate, so that the thickness of the roadbed structure is greatly reduced, earth excavation is reduced, tedious construction procedures are reduced, and the manufacturing cost is reduced.
本申请涉及城市轨道交通工程领域，尤其涉及一种有轨电车的桩板结构路基及其施工方法。桩板结构路基包括桩体、垫层以及筏板。桩体埋设于路基土体中，垫层铺设于所述桩体上，筏板铺设于所述垫层上，所述筏板用于铺设有轨电车的轨道。桩板结构路基不需要设置基床层，轨道直接铺设在筏板上，大大减少了路基结构厚度，减少了土方开挖，减少了繁琐的施工工序，降低了造价。
Pile-slab structure roadbed of tramcar and construction method thereof
The invention relates to the field of urban rail transit engineering, in particular to a pile-slab structure roadbed of a tramcar and a construction method thereof. The pile-slab structure roadbed comprises a pile body, a cushion layer and a raft plate. The pile body is buried in a roadbed soil body, the cushion layer is laid on the pile body, the raft plate is laid on the cushion layer, and the raft plate is used for laying a track of the tramcar. The pile-slab structure roadbed does not need to be provided with a foundation bed layer, and the track is directly laid on the raft plate, so that the thickness of the roadbed structure is greatly reduced, earth excavation is reduced, tedious construction procedures are reduced, and the manufacturing cost is reduced.
本申请涉及城市轨道交通工程领域，尤其涉及一种有轨电车的桩板结构路基及其施工方法。桩板结构路基包括桩体、垫层以及筏板。桩体埋设于路基土体中，垫层铺设于所述桩体上，筏板铺设于所述垫层上，所述筏板用于铺设有轨电车的轨道。桩板结构路基不需要设置基床层，轨道直接铺设在筏板上，大大减少了路基结构厚度，减少了土方开挖，减少了繁琐的施工工序，降低了造价。
Pile-slab structure roadbed of tramcar and construction method thereof
一种有轨电车的桩板结构路基及其施工方法
JIAO SHIJIE (author) / KANG CHENGLEI (author) / XIE MIAO (author) / HE MINJIE (author) / CHEN QIANG (author) / ZHANG JIAN (author) / FU MIN (author) / PAN FAZHEN (author) / SU KEYU (author)
2021-09-24
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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