A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Full-prefabricated assembled tramcar pile-slab roadbed structure and mounting method
The invention relates to a full-prefabricated assembled tramcar pile slab roadbed structure and a mounting method. The structure comprises steel rails, fasteners, steel rail bolts, prefabricated track bearing platforms, high-performance anti-bending bolts, prefabricated track plates and prefabricated pipe piles, wherein a first reserved groove is formed in a prefabricated track plate, a second reserved groove is formed in a bottom face of the prefabricated track bearing platform, the prefabricated track plate is arranged on a foundation, the prefabricated track bearing platform is arranged in the first reserved groove, one end of the prefabricated pipe pile is vertically inserted into the foundation, and the other end of the prefabricated pipe pile penetrates through the prefabricated track plate and then is inserted into the second reserved groove; the steel rails are fixed to the prefabricated track bearing platform through fasteners and steel rail bolts, and ends of the high-performance anti-bending bolts horizontally penetrate through the prefabricated track plate and the prefabricated track bearing platform in the direction perpendicular to the steel rails and are fixed through nuts. Compared with the prior art, the structure has advantages of stable structure, high construction efficiency, low noise, low environmental pollution and the like.
本发明涉及一种全预制拼装有轨电车桩板路基结构及安装方法，结构包括钢轨、扣件、钢轨螺栓、预制轨道承台、高性能抗弯螺栓、预制轨道板和预制管桩；预制轨道板上设有第一预留凹槽，预制轨道承台底面设有第二预留凹槽，预制轨道板设于地基上，预制轨道承台设于第一预留凹槽内，预制管桩一端竖直插入地基，另一端穿过预制轨道板后插入第二预留凹槽内；钢轨通过扣件和钢轨螺栓固定在预制轨道承台上，高性能抗弯螺栓端部沿垂直于钢轨的方向水平贯穿预制轨道板和预制轨道承台，并通过螺帽固定。与现有技术相比，本发明具有结构稳定、施工效率高、噪声和环境污染小等优点。
Full-prefabricated assembled tramcar pile-slab roadbed structure and mounting method
The invention relates to a full-prefabricated assembled tramcar pile slab roadbed structure and a mounting method. The structure comprises steel rails, fasteners, steel rail bolts, prefabricated track bearing platforms, high-performance anti-bending bolts, prefabricated track plates and prefabricated pipe piles, wherein a first reserved groove is formed in a prefabricated track plate, a second reserved groove is formed in a bottom face of the prefabricated track bearing platform, the prefabricated track plate is arranged on a foundation, the prefabricated track bearing platform is arranged in the first reserved groove, one end of the prefabricated pipe pile is vertically inserted into the foundation, and the other end of the prefabricated pipe pile penetrates through the prefabricated track plate and then is inserted into the second reserved groove; the steel rails are fixed to the prefabricated track bearing platform through fasteners and steel rail bolts, and ends of the high-performance anti-bending bolts horizontally penetrate through the prefabricated track plate and the prefabricated track bearing platform in the direction perpendicular to the steel rails and are fixed through nuts. Compared with the prior art, the structure has advantages of stable structure, high construction efficiency, low noise, low environmental pollution and the like.
本发明涉及一种全预制拼装有轨电车桩板路基结构及安装方法，结构包括钢轨、扣件、钢轨螺栓、预制轨道承台、高性能抗弯螺栓、预制轨道板和预制管桩；预制轨道板上设有第一预留凹槽，预制轨道承台底面设有第二预留凹槽，预制轨道板设于地基上，预制轨道承台设于第一预留凹槽内，预制管桩一端竖直插入地基，另一端穿过预制轨道板后插入第二预留凹槽内；钢轨通过扣件和钢轨螺栓固定在预制轨道承台上，高性能抗弯螺栓端部沿垂直于钢轨的方向水平贯穿预制轨道板和预制轨道承台，并通过螺帽固定。与现有技术相比，本发明具有结构稳定、施工效率高、噪声和环境污染小等优点。
Full-prefabricated assembled tramcar pile-slab roadbed structure and mounting method
一种全预制拼装有轨电车桩板路基结构及安装方法
WANG CHANGDAN (author) / WANG YUEMING (author) / ZHOU SHUNHUA (author) / WANG BINGLONG (author) / CHEN KAIXIANG (author)
2021-12-21
Patent
Electronic Resource
Chinese
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