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A platform for research: civil engineering, architecture and urbanism
Coastal soft foundation soil solidifying and reinforcing material and application thereof
The present invention provides a coastal soft foundation soil solidifying and reinforcing material, comprising the following components by weight: 5-10 parts of cement, 2-6 parts of a powder, 0.5-1 part of a water reducer, 0.5-1 part of a permeability-reducing agent, and 1-2 parts of an enhancer. The invention also provides application of the above solidifying and reinforcing material to the preparation of cement stirring piles. Aiming at the special environmental conditions of high water content, large void ratio and strong corrosion of the coastal soft foundation, some materials are added on the basis of existing material for cement stirring pile, so as to improve the corrosion resistance, erosion resistance, water seepage resistance, strength and bearing capacity of cement stirring pile. Furthermore, the invention uses non-toxic and green materials; the fly ash, slag powder, cinder and steel slag powder are recycled wastes. The coastal soft foundation soil solidifying and reinforcing material is in favor of haze control and has good economic and social values.
Coastal soft foundation soil solidifying and reinforcing material and application thereof
The present invention provides a coastal soft foundation soil solidifying and reinforcing material, comprising the following components by weight: 5-10 parts of cement, 2-6 parts of a powder, 0.5-1 part of a water reducer, 0.5-1 part of a permeability-reducing agent, and 1-2 parts of an enhancer. The invention also provides application of the above solidifying and reinforcing material to the preparation of cement stirring piles. Aiming at the special environmental conditions of high water content, large void ratio and strong corrosion of the coastal soft foundation, some materials are added on the basis of existing material for cement stirring pile, so as to improve the corrosion resistance, erosion resistance, water seepage resistance, strength and bearing capacity of cement stirring pile. Furthermore, the invention uses non-toxic and green materials; the fly ash, slag powder, cinder and steel slag powder are recycled wastes. The coastal soft foundation soil solidifying and reinforcing material is in favor of haze control and has good economic and social values.
Coastal soft foundation soil solidifying and reinforcing material and application thereof
ZHU JIANZHONG (author) / LING XIAOJIA (author) / DING YING (author) / HE MINXIA (author) / YAN LEIMING (author) / JI DONGLIANG (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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