A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail transit V-shaped column steel structure elevated station
The invention provides a rail transit V-shaped column steel structure elevated station. The rail transit V-shaped column steel structure elevated station comprises a foundation and an upper structure, the foundation adopts an independent bearing platform pile foundation, the upper structure sequentially comprises an overhead layer, a station hall layer and a platform layer from bottom to top, inclined columns in the overhead layer form a group in pairs, the bottom of each inclined column in the overhead layer is inserted into a bearing platform to be embedded and fixed, and the two empty space inclined columns are combined to form a big-end-up V-shaped pier column structure. The distance between column centers of the V-shaped pier columns is linearly reduced from top to bottom, occupation of road land can be greatly reduced, and land resources are saved. The V-shaped pier columns, a cover beam and a cross beam of the track layer form an inverted triangular structure, the overhanging span of the cover beam and the cross beam of the track layer is greatly reduced, the rigidity of a floor system structure is improved, the rigidity defect of a steel structure elevated station is fundamentally overcome, and meanwhile, the defects of construction and seismic resistance are overcome. Compared with a traditional reinforced concrete elevated station, part of defects in the prior art can be effectively overcome, and the problems that an existing elevated station is too long in construction period, serious in environmental pollution during construction, large in part size, poor in anti-seismic property, large in occupied land area and the like are solved.
一种轨道交通V柱钢结构高架车站，包括基础和上部结构，所述基础采用独立承台桩基础，所述上部结构从下往上依次包含架空层、站厅层和站台层，所述架空层中斜柱两两一组，每根架空层斜柱的底部插入承台之中进行嵌固，两根架空层斜柱组合形成上大下小的V型墩柱结构。所述V型墩柱从上往下柱中心间距线性减小，可以大大降低对道路土地的占用，节省土地资源。V型墩柱与盖梁及轨道层的横梁形成倒三角型结构，大大减小了盖梁和轨道层横梁的悬挑跨度，提高了楼盖结构的刚度，从根本上克服了钢结构高架车站的刚度缺陷，同时又克服了施工和抗震上的不足。相比传统的钢筋混凝土高架车站，本发明能有效克服现有技术的部分缺陷，解决目前高架车站施工工期过长、施工期间环境污染严重、构件尺寸大、抗震性能差和占用土地面积大等问题。
Rail transit V-shaped column steel structure elevated station
The invention provides a rail transit V-shaped column steel structure elevated station. The rail transit V-shaped column steel structure elevated station comprises a foundation and an upper structure, the foundation adopts an independent bearing platform pile foundation, the upper structure sequentially comprises an overhead layer, a station hall layer and a platform layer from bottom to top, inclined columns in the overhead layer form a group in pairs, the bottom of each inclined column in the overhead layer is inserted into a bearing platform to be embedded and fixed, and the two empty space inclined columns are combined to form a big-end-up V-shaped pier column structure. The distance between column centers of the V-shaped pier columns is linearly reduced from top to bottom, occupation of road land can be greatly reduced, and land resources are saved. The V-shaped pier columns, a cover beam and a cross beam of the track layer form an inverted triangular structure, the overhanging span of the cover beam and the cross beam of the track layer is greatly reduced, the rigidity of a floor system structure is improved, the rigidity defect of a steel structure elevated station is fundamentally overcome, and meanwhile, the defects of construction and seismic resistance are overcome. Compared with a traditional reinforced concrete elevated station, part of defects in the prior art can be effectively overcome, and the problems that an existing elevated station is too long in construction period, serious in environmental pollution during construction, large in part size, poor in anti-seismic property, large in occupied land area and the like are solved.
一种轨道交通V柱钢结构高架车站，包括基础和上部结构，所述基础采用独立承台桩基础，所述上部结构从下往上依次包含架空层、站厅层和站台层，所述架空层中斜柱两两一组，每根架空层斜柱的底部插入承台之中进行嵌固，两根架空层斜柱组合形成上大下小的V型墩柱结构。所述V型墩柱从上往下柱中心间距线性减小，可以大大降低对道路土地的占用，节省土地资源。V型墩柱与盖梁及轨道层的横梁形成倒三角型结构，大大减小了盖梁和轨道层横梁的悬挑跨度，提高了楼盖结构的刚度，从根本上克服了钢结构高架车站的刚度缺陷，同时又克服了施工和抗震上的不足。相比传统的钢筋混凝土高架车站，本发明能有效克服现有技术的部分缺陷，解决目前高架车站施工工期过长、施工期间环境污染严重、构件尺寸大、抗震性能差和占用土地面积大等问题。
Rail transit V-shaped column steel structure elevated station
轨道交通V柱钢结构高架车站
CHEN JINKE (author) / LI ZHIXIN (author) / WANG JIE (author) / PENG DENG (author) / ZHU BOHAO (author) / ZHAO JI (author) / YANG ZHENG (author) / REN JING (author) / JIA YONGGANG (author) / YE FEI (author)
2021-06-18
Patent
Electronic Resource
Chinese
T-shaped assembly type rail transit elevated station structure and construction method
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| European Patent Office | 2024