Medium-spanning steel-pipe concrete truss bridge
A technology of steel tube concrete and truss girders, which is applied to truss bridges, bridges, bridge parts, etc., can solve the problems of large number of pile foundations, high bridge construction cost, and large amount of steel bars, so as to reduce bridge construction costs, accelerate development, and increase construction speed Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0013] The present invention will be further described below in conjunction with the drawings and embodiments.
[0014] 1, the medium-span concrete-filled steel tube truss girder bridge of the present invention includes a main girder erected at the top of the pier. The main girder is composed of a lower chord tube 11, an upper chord skeleton 12, and several web tubes 13 spaced apart and having vertical and horizontal inclination angles. constitute. 2, the upper and lower ends of each web tube 13 are respectively fixedly connected with the lower chord 11 and the upper chord frame 12 to form a truss beam with a triangular cross section, and the lower chord 11 connected with the bridge pier is made of concrete-filled steel tube.
[0015] Referring to Fig. 2, the main girder usually adopts a framing structure design, that is, a left and right truss girder is provided in the transverse direction, and the left and right truss girders are connected as a whole by connecting members. As a ...
PUM
Abstract
Description
Claims
Application Information
- 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