A construction method of combined double-row pile support system
A construction method and technology of double-row piles, which are applied in excavation, infrastructure engineering, construction, etc., can solve the problems that the safety and deformation control requirements of foundation pit engineering cannot be met, and the construction cost is high. The effect of saving resources
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] Examples see Figure 1-4 As shown, this combined double-row pile supporting system includes front-row piles 1, front-row pile-top crown beams 2, rear-row piles 3, rear-row pile-top crown beams 5, and connecting beams 6.
[0033] The front row of piles 1 is a row of reinforced concrete piles arranged in parallel and spaced apart, the rear row of piles 3 is a shaped steel cement-soil mixing pile wall, and the connecting beam 6 is a double-limbed connecting beam (to facilitate the shaped steel cement-soil mixing pile Pull out the section steel in the wall).
[0034] The inserted steel section 4 in the section steel cement-soil mixing pile wall is H section steel, and the upper end of the H section steel is exposed above the crown beam 5 of the rear pile pile top. In this embodiment, the upper end of the H-shaped steel is also provided with a steel lifting hole 8, and the exposed length of the H-shaped steel on the pile crown beam is not less than 500 mm.
[0035] A shallow rein...
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