Title:
METHOD FOR MANUFACTURING ARTIFICIAL MUDSTONE EMPLOYING IN-SITU SOIL MODIFICATION
Document Type and Number:
WIPO Patent Application WO/2019/153407
Kind Code:
A1
Abstract:
Provided is a method for manufacturing artificial mudstone employing in-situ soil modification. The method comprises: first subjecting in-situ soil to an modification process to improve the physical and mechanical properties of the soil; then using a high-power large-torque large-diameter multi-channel stirring machine to add a cement-based curing material to the improved soil; and finally applying a strong force to extrude and expand a composite cement-soil body to produce high-strength artificial mudstone. The use of in-situ soil modification produces artificial mudstone with exceptional properties capable of effectively replacing existing foundations.
Inventors:
SHA HUANHUAN (CN)
WEI DONGHAI (CN)
DENG YAGUANG (CN)
WEI DONGHAI (CN)
DENG YAGUANG (CN)
Application Number:
PCT/CN2018/078663
Publication Date:
August 15, 2019
Filing Date:
March 12, 2018
Export Citation:
Assignee:
SHA HUANHUAN (CN)
International Classes:
E02D3/046; E02D3/12
Foreign References:
| CN104863113A | 2015-08-26 | |||
| CN103806433A | 2014-05-21 | |||
| CN105672245A | 2016-06-15 | |||
| CN105714762A | 2016-06-29 | |||
| US6123484A | 2000-09-26 |
Attorney, Agent or Firm:
NANTONG YONGTONG PATENT AGENCY (CN)
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