Practice Device Artificial Improvement Basis of Soil Technologies Jet Grouting

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• 作者：Oleg Makovetskiy ; ^{oleg-mak@indox.ru} ; Stanislav Zuev
• 关键词：artificial foundation ; jet grouting soil ; structural geomassiv
• 刊名：Procedia Engineering
• 出版年：2016
• 出版时间：2016
• 年：2016
• 卷：165
• 期：Complete
• 页码：504-509
• 全文大小：1272 K
• 卷排序：165

文摘

To ensure the mechanical safety “base + foundation + building” system can control all its components. One of these techniques is to design the control device and artificially improved grounds with the required mechanical properties. This problem is perspective in those cases where the base building condition is very poor, and the payment of their impact modification of other components of the system is impractical or economically inefficient. This approach has been implemented by “New Ground” on more than 300 construction sites in the Perm region, Moscow, St. Petersburg, Krasnodar, Samara, Ufa, Tyumen, Kazan. Geotechnical monitoring of construction projects carried out jointly with specialists of the Perm National Research Polytechnic University, Institute of Continuum Mechanics and Mining Institute (Ural Branch of the Russian Academy of Sciences). Practical experience in this kind of artificial bases proposed for discussion in the framework of the proposed report.