Super soft dredger fill surface solidified crust and foundation treatment method
A technology for foundation treatment and soil filling, applied in soil protection, infrastructure engineering, construction, etc., can solve the problems of low degree of mechanization, large quantity, shortage of sand and gravel materials, etc., and achieve high degree of mechanization, simple and fast operation, shortening The effect of construction period
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0028] The following are the construction steps of this technology:
[0029] Step 1: Dredging fill super soft dredging fill foundation 1. Such as figure 2 As shown, in the reclamation area, the traditional filling method is used to fill the ultra-soft filling soil foundation 1.
[0030] Step 2: Pour the fluid plastic sea mud-water-curing agent mixture 2, and solidify the crust to form a hard shell layer 3. Such as figure 2 As shown, after the supersoft dredging land foundation 1 is blown and filled, the undisturbed sea mud, water and cement can be mixed on the large construction ship 4 to form a flow-plastic state sea mud-water-curing agent mixture, wherein the present invention adopts Step 2) The medium-flow plastic sea mud-water-curing agent mixture is formed by mixing the original sea mud, water and cement; the original sea mud is directly salvaged from the seabed by a construction ship; the flow-plastic sea mud-water-curing agent The water content in the mixture (the...
Embodiment 2
[0035] After completing steps 1 to 4 as in Example 1, carry out surcharge preloading construction.
[0036] After the horizontal drainpipe 8 is connected to the horizontal drainpipe 12, a layer of non-woven fabric is laid on the horizontal drainpipe 8, and then preloaded in layers.
Embodiment 3
[0038] After completing steps 1 to 4 as in Example 1, carry out vacuum combined surcharge preloading construction.
[0039] First carry out vacuum preloading for 10 days, and then lay a layer of non-woven fabric on the sealing film, and carry out layered surcharge preloading.
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