Simply supported continuous post-cast strip structure for straddle type monorail track beams

Abstract

The invention discloses a simply supported continuous post-cast strip structure for straddle type monorail track beams and belongs to the technical field of straddle type monorail transportation. Connecting joints extending out of the end faces of the track beams are set to be in long and short staggered form, connecting joints in long and short staggered form are arranged on the end surface of the track beams correspondingly connected with post-cast strips, so that the long joints on the end face of a first track beam to correspond to the short joints on the end face of a second track beam, the short joints on the end face of the first track beam corresponds to the long joints on the end face of the second track beam, staggered arrangement of connecting sleeves is achieved, and the trackbeam simply-supported continuous process is completed. The post-cast strip structure is simple in structure and easy and convenient to construct, conversion from the straddle type monorail simply-supported track beams to the continuous track beams can be effectively achieved, the stress stability and the linear accuracy of the straddle type monorail continuous track beams are guaranteed, the comfort and the safety of straddle type monorail traffic are improved, and the post-cast strip structure has good application prospects and application and popularization value.

Description

technical field [0001] The invention belongs to the technical field of straddle-type monorail traffic, and in particular relates to a post-cast belt structure used for simply supporting and becoming continuous of a straddle-type monorail track beam. Background technique [0002] Straddle-type monorail traffic is a kind of urban rail transit. It often has the advantages of low noise, strong adaptability, small footprint, low construction cost, and short construction period. The construction period of straddle-type monorail traffic is often not as good as that of subway construction. Half of the cycle, the construction cost is only about one-third of the subway, but it is a medium-capacity rail transit system, which can greatly improve the city's traffic problems. Therefore, the straddle-type monorail has been applied to a certain extent in some cities in our country, and has begun to be planned and constructed in more and more cities. [0003] In the track beam setting proce...

AI Technical Summary

Problems solved by technology

Although the above-mentioned method can realize the process of simply supporting and becoming continuous of the straddle-type monorail track beam to a certain extent, and complete the setting of the straddle-type monorail continuous track beam; This will affect the track beam alignment that has been adjusted, destroy the alignment accuracy of the track beam beam body, cause a decrease in the operating comfort of straddle monorail traffic, and affect the application and promotion of straddle monorail traffic

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