Experimental Study on Construction Waste Slurry Treatment by Vacuum Preloading
[1]Wei Yanbing.Experimental Study on Construction Waste Slurry Treatment by Vacuum Preloading[J].Journal of Zhengzhou University (Engineering Science),2016,37(01):65-69.[doi:10.3969/j.issn.1671-6833.201503055]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
37
Number of periods:
2016 01
Page number:
65-69
Column:
Public date:
2016-02-28
- Title:
- Experimental Study on Construction Waste Slurry Treatment by Vacuum Preloading
- Keywords:
- construction waste slurry; vacuum preloading; settlement; pore water pressure; bearing capacity of foundation
- CLC:
- -
- Abstract:
- In order to seek more economic and environmental protection treatment methods. Three different vacuum preloading methods were adopted in this paper to study the treatment of building mud pool, and moni-toring data of settlement and pore water pressure were analyzed. After unloading, the field vane test and plate loading test were conducted to detect the bearing capacity of foundation. Moreover, the physical and mechani-cal parameters of soil were compared. The results show that the foundation bearing capacity of different sites has been improved significantly, and the combination of air pipe and chimney filter can get a better treatment effect.
- References:
- -
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