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A platform for research: civil engineering, architecture and urbanism
Combined embedded type prefabricated vibration reduction track structure and construction method thereof
The invention relates to a combined embedded type prefabricated vibration reduction track structure and a construction method thereof. The structure is characterized in that the combined embedded type prefabricated vibration reduction track structure comprises a reinforced concrete track bed, a steel sleeve shoe, a high polymer material filling body and a steel rail, the steel sleeve shoe is arranged on the reinforced concrete track bed, the high polymer material filling body is poured in the steel sleeve shoe, and the steel rail is embedded into the high polymer material filling body. The structure has the advantages that the structure can be suitable for vibration reduction working conditions such as or above shield tunnel sections or rectangular tunnels with different inner diameters of underground lines of urban rail transit, and can meet the requirements of prefabrication and on-site assembly in a rail-laying base. The invention aims to meet the requirements of vibration and noise reduction of urban rail transit, the requirements of 'prefabrication, modularization and mechanization' of green buildings, the requirements of strength and safety of rail structures, the requirements of underground line drainage and the requirements of replaceable and simple maintenance and repair.
本发明涉及一种组合嵌入式预制减振轨道结构及其施工方法，其特征在于：包括钢筋混凝土道床、钢套靴、高分子材料填充体、钢轨，其中所述钢套靴设置在所述钢筋混凝土道床上，所述高分子材料填充体灌注在所述钢套靴之中，所述钢轨嵌入于所述高分子材料填充体内。本发明的优点是：可适用城市轨道交通地下线不同内径尺寸盾构隧道区间或矩形隧道中等及以上减振工况，可满足在铺轨基地预制、现场拼装的要求。旨在满足城市轨道交通减振降噪的要求，满足绿色建筑“预制化、模块化、机械化”的要求，满足轨道结构的强度及安全性要求，满足地下线排水的要求，满足养护维修可更换及简便的要求。
Combined embedded type prefabricated vibration reduction track structure and construction method thereof
The invention relates to a combined embedded type prefabricated vibration reduction track structure and a construction method thereof. The structure is characterized in that the combined embedded type prefabricated vibration reduction track structure comprises a reinforced concrete track bed, a steel sleeve shoe, a high polymer material filling body and a steel rail, the steel sleeve shoe is arranged on the reinforced concrete track bed, the high polymer material filling body is poured in the steel sleeve shoe, and the steel rail is embedded into the high polymer material filling body. The structure has the advantages that the structure can be suitable for vibration reduction working conditions such as or above shield tunnel sections or rectangular tunnels with different inner diameters of underground lines of urban rail transit, and can meet the requirements of prefabrication and on-site assembly in a rail-laying base. The invention aims to meet the requirements of vibration and noise reduction of urban rail transit, the requirements of 'prefabrication, modularization and mechanization' of green buildings, the requirements of strength and safety of rail structures, the requirements of underground line drainage and the requirements of replaceable and simple maintenance and repair.
本发明涉及一种组合嵌入式预制减振轨道结构及其施工方法，其特征在于：包括钢筋混凝土道床、钢套靴、高分子材料填充体、钢轨，其中所述钢套靴设置在所述钢筋混凝土道床上，所述高分子材料填充体灌注在所述钢套靴之中，所述钢轨嵌入于所述高分子材料填充体内。本发明的优点是：可适用城市轨道交通地下线不同内径尺寸盾构隧道区间或矩形隧道中等及以上减振工况，可满足在铺轨基地预制、现场拼装的要求。旨在满足城市轨道交通减振降噪的要求，满足绿色建筑“预制化、模块化、机械化”的要求，满足轨道结构的强度及安全性要求，满足地下线排水的要求，满足养护维修可更换及简便的要求。
Combined embedded type prefabricated vibration reduction track structure and construction method thereof
一种组合嵌入式预制减振轨道结构及其施工方法
GONG YIN (author) / SUN CHENG (author) / LI FENGYU (author) / LIU FU (author) / LU YUN (author) / QIN YAN (author) / HUANG HUANG (author) / WU JUN (author) / ZHANG HONGFEI (author) / TAO JIAYUAN (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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