Construction method of corrugated steel arch bridge
A construction method and corrugated steel technology, applied in arch bridges, bridges, bridge forms, etc., can solve problems affecting the effect and progress of arch bridge construction, deformation of supporting structures, etc., to improve construction progress, reasonable structural stress, and high efficiency. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0052] Obtain construction environment data, in the present invention, obtain the building position information of arch bridge in the construction environment respectively; Obtain the load information of arch bridge after construction; Specifically can obtain the aerial photograph picture of construction environment by the mode of aerial photography, and aerial photograph picture is converted into electronic drawing , and analyze the drawings to form digital data for storage; in the present invention, to obtain the use environment data, in addition to obtaining the information of the construction environment film, it is also necessary to obtain the climate information of the construction site; it is necessary to predict the follow-up data in combination with the climate;
[0053] Of course, the load information of the arch bridge after construction is obtained according to the obtained construction environment information; that is, the passing capacity of the bridge is predicted...
Embodiment 2
[0070] Obtain the load information of the arch bridge after construction according to the obtained construction environment information; that is, predict the passing capacity of the bridge to ensure the use of the bridge after completion;
[0071] Specifically, the load information is obtained by the following formula:
[0072] in,
[0073] N is the passing capacity of a single trunk line; the unit is cubic meters;
[0074] V is the driving speed of the vehicle; combined with the actual traffic situation, take 25km / h;
[0075] N is the number of traffic lanes; among the present invention, go two-way lane, the number of traffic lanes taken is 1;
[0076] S is the inter-vehicle distance; according to the actual data acquisition, take 50m;
[0077] Kh is an imbalance coefficient, and the value range is 0.5~0.7; Considering factors such as equipment maintenance and climate, 0.5 is taken in the present invention;
[0078] It can be obtained from this: N=(1000*25*1) / 50*0.5=250...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com