Reinforcing method of vacuum preloading lead pipe pile gas injection carbonized super-soft foundation
A conduit pile and ultra-soft technology, applied in soil protection, infrastructure engineering, construction, etc., can solve the problems of long treatment period of ultra-soft foundation, uneven ventilation and carbonization, poor environmental benefits, etc., to shorten infiltration and carbonization time, faster infiltration and diffusion, and shorter curing cycle
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0070] a. Site treatment and exploration: Clean up and level the ultra-soft foundation 1 and surrounding sites, excavate side ditches 3 with a depth and width of 1.0m along the periphery of the pre-treatment site, set up settlement observation piles outside the site, and measure the ultra-soft ground 1 The basic physical and chemical indicators, of which the site area is 2500m 2 , mud depth 4.5m, water content 130%, specific gravity 2.63, liquid limit 60%, plastic limit 30%, organic matter content 7.0%, pH value 7.2, etc.
[0071] b. The driving of the first pipe pile group: According to the basic physical and chemical indicators of the ultra-soft foundation 1, the pile length is determined to be 5.5m, the outer diameter of the cylindrical hollow pile is 0.4m, and the pile spacing is 2.0m. The driving width is the maximum working radius of the piling machine is 9m, five rows of pipe piles 2 are driven in the ultra-soft foundation 1, and the distances between the five rows of p...
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