Wide-width large-span hybrid beam extradosed cable-stayed bridge system and construction method thereof
A low-tower cable-stayed bridge and hybrid beam technology, which is applied to the wide-width and long-span mixed-girder low-tower cable-stayed bridge system and its construction field, can solve the problems of complex lateral force of the main girder, reduced mechanical performance of the main girder, and restricted development. , to achieve the effect of easy guarantee of construction quality, improvement of bearing capacity and increase of spanning capacity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0061] combine Figure 1-12 , the composite girder short-tower cable-stayed bridge span combination in this embodiment is (150+250+150) m, that is, the main span L of the short-tower cable-stayed bridge 0 =250m, the deck width of the bridge is 32.5m, arranged in a straight line.
[0062]The hybrid girder low-tower cable-stayed bridge of this embodiment includes: a composite beam arranged on both sides of the cross bridge, which is composed of a concrete box girder 1, a corrugated web steel box-concrete composite beam 2, and a steel-concrete joint section 3, connecting the cross bridge The mid-pivot concrete beam 6, truss-type steel beam 7, I-shaped steel beam 8 and end beam 9 of the mixed beam on both sides, the cast-in-place bridge deck 10, prefabricated bridge deck 10-1 and Wet joints 10-2 of the bridge deck, the bridge tower 4 poured integrally with the composite beam at the middle fulcrum, the stay cables 5 connected between the bridge tower 4 and the composite beam, and ...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap