A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting structure self-adaptive to beam end corner, simply-supported track beam bridge and construction method
The invention relates to the technical field of design and construction of small and medium span straddle type monorail track beams, in particular to a self-adaptive beam end corner connecting structure, a simply-supported track beam bridge and a construction method. The connecting structure is used for connecting track beams which are adjacently arranged in the bridge direction, and the width B of the track beams is smaller than or equal to 100 cm. The connecting structure is arranged at the position of a beam seam between a first track beam and a second track beam, and a walking wheel flexible rigid connection structure, a guide wheel seam crossing structure and a stable wheel rigid connection structure are sequentially arranged in the beam seam from top to bottom. The walking wheel flexible rigid connection structure and the stabilizing wheel rigid connection structure are respectively and rigidly connected with the track beam; the technical scheme provided by the invention has better mechanical properties, driving comfort and larger bridge span. Compared with the prior art, the novel simply-supported track beam bridge is safer, more economical, more practical and more convenient, and can be widely applied to the assembly construction of various small and medium span straddle type monorail bridge span structures.
本发明涉及中小跨径跨座式单轨轨道梁设计和施工技术领域，特别涉及一种自适应梁端转角的连接结构、简支轨道梁桥及施工方法。所述连接结构用于连接顺桥向相邻设置的轨道梁，所述轨道梁宽度B≤100cm；所述连接结构设置于第一轨道梁和第二轨道梁之间的梁缝位置，所述梁缝中自上而下依次设置有走形轮柔性刚接结构、导向轮过缝结构和稳定轮刚性刚接结构；所述走形轮柔性刚接结构、所述稳定轮刚性刚接结构分别与所述轨道梁刚性连接；本发明的技术方案具有更好的力学性能，行车舒适性，更大的桥梁跨度。是相比现有技术更为安全、经济、实用、便捷的新型简支轨道梁桥，在各类中小跨径的跨座式单轨桥跨结构的装配化建造中均可广泛应用。
Connecting structure self-adaptive to beam end corner, simply-supported track beam bridge and construction method
The invention relates to the technical field of design and construction of small and medium span straddle type monorail track beams, in particular to a self-adaptive beam end corner connecting structure, a simply-supported track beam bridge and a construction method. The connecting structure is used for connecting track beams which are adjacently arranged in the bridge direction, and the width B of the track beams is smaller than or equal to 100 cm. The connecting structure is arranged at the position of a beam seam between a first track beam and a second track beam, and a walking wheel flexible rigid connection structure, a guide wheel seam crossing structure and a stable wheel rigid connection structure are sequentially arranged in the beam seam from top to bottom. The walking wheel flexible rigid connection structure and the stabilizing wheel rigid connection structure are respectively and rigidly connected with the track beam; the technical scheme provided by the invention has better mechanical properties, driving comfort and larger bridge span. Compared with the prior art, the novel simply-supported track beam bridge is safer, more economical, more practical and more convenient, and can be widely applied to the assembly construction of various small and medium span straddle type monorail bridge span structures.
本发明涉及中小跨径跨座式单轨轨道梁设计和施工技术领域，特别涉及一种自适应梁端转角的连接结构、简支轨道梁桥及施工方法。所述连接结构用于连接顺桥向相邻设置的轨道梁，所述轨道梁宽度B≤100cm；所述连接结构设置于第一轨道梁和第二轨道梁之间的梁缝位置，所述梁缝中自上而下依次设置有走形轮柔性刚接结构、导向轮过缝结构和稳定轮刚性刚接结构；所述走形轮柔性刚接结构、所述稳定轮刚性刚接结构分别与所述轨道梁刚性连接；本发明的技术方案具有更好的力学性能，行车舒适性，更大的桥梁跨度。是相比现有技术更为安全、经济、实用、便捷的新型简支轨道梁桥，在各类中小跨径的跨座式单轨桥跨结构的装配化建造中均可广泛应用。
Connecting structure self-adaptive to beam end corner, simply-supported track beam bridge and construction method
一种自适应梁端转角的连接结构、简支轨道梁桥及施工方法
ZHOU SHUAI (author) / YU PENG (author) / ZHU ERYU (author) / ZENG YONGPING (author) / WEN WANGQING (author) / XU SHENGQIAO (author) / LI ZHANG (author) / FANG CONG (author) / YANG JIAN (author)
2023-12-22
Patent
Electronic Resource
Chinese
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