[1]魏雁冰.建筑废弃泥浆真空预压方法处理试验研究[J].郑州大学学报(工学版),2016,37(01):65-69.[doi:10.3969/j.issn.1671-6833.201503055]
 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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建筑废弃泥浆真空预压方法处理试验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
37卷
期数:
2016年01期
页码:
65-69
栏目:
出版日期:
2016-02-28

文章信息/Info

Title:
Experimental Study on Construction Waste Slurry Treatment by Vacuum Preloading
作者:
魏雁冰
南京水利科学研究院,江苏 南京210029
Author(s):
Wei Yanbing
Nanjing Institute of Water Conservancy Sciences, Nanjing 210029, Jiangsu
关键词:
Keywords:
construction waste slurryvacuum preloadingsettlementpore water pressurebearing capacity of foundation
DOI:
10.3969/j.issn.1671-6833.201503055
文献标志码:
A
摘要:
为了寻求更为经济和环保的建筑废弃泥浆处理方法,采用3种不同排水系统的真空预压方法对泥浆池的处理开展了试验研究.系统分析了不同真空预压试验场地的表面沉降、孔隙水压力等监测数据.真空卸载后,通过原位十字板试验和平板载荷试验对地基承载力进行了检测,并对处理前后土体的物理力学特性变化进行了总结.结果表明,3个试验场地的地基承载力均有显著提高,其中以气管-滤管结合的真空抽吸排水方法效果最优.
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.
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