Art

J-GLOBAL ID：201802263705501171   Reference number：18A0308336

Study on the MultiFan Shape Jet Grouting Method of Ground Improvement

高圧噴射攪拌工法における多扇形改良の適用性に関する研究

Author (4)： SHINSAKA TAKASHI (三信建設工業(株)) ,  YAMAZAKI JUN'ICHI (三信建設工業(株)) ,  NAKANISHI YASUHARU ((株)エヌ、アイ、テイ) ,  KOMIYA KAZUHITO (千葉工業大学)
Material： 材料  (Journal of the Society of Materials Science, Japan)
Volume： 67  Issue： 1  Page： 89-92(J-STAGE)  Publication year： 2018 
JST Material Number： F0385A  ISSN： 0514-5163  CODEN： ZARYA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： sector ,  *grouting ,  *soil improvement ,  *liquefaction(fluidization) ,  circular column
Semi thesaurus term： *high pressure injection mixing method ,  elliptic column

Author keywords (7)： Jet grouting ,  MultiFan-shape ,  Round-shape ,  Oval-shape ,  Wall-form ground improvement ,  Lattice-form ground improvement ,  Field test

JST classification (1)： Soil improvement and stabilization  (RA07060C)

Reference (6)：

• 1) Japanese Geotechnical Society, "Geotechnical engineering in practice series. The ground improvement methods -Ground survey, design and construction-", pp.145-152 (2013).
• 2) T. Shinsaka and J. Yamazaki, "Development of high-speed type jet grouting", Proceedings of the 2nd International Conference GEOTEC HANOI 2013, Ed. by Phung Duc long, Hanoi, Vietnam, pp.425-232 (2013).
• 3) T. Yamauchi, H. Tezuka and Y. Tsukamoto, "Development of rational soil liquefaction countermeasure consisting of lattice-shape soil improvement by jet grouting for existing housing estates", Proceedings of the 11th National Symposium on Ground Improvement, Sendai, Japan, pp.221-228 (2015).
• 4) A. Uchida, Y. Taya, K. Konishi, T. Noguchi, H. Abe, R. Yamanaka and K. Tokimatsu, "Field test about grid-form ground improvement for roads and houses of residential area (Part 2)", Proceedings of the 11th National Symposium on Ground Improvement, Sendai, Japan, pp.323-326 (2014).
• 5) K. Ota, T. Yamauchi, A. Kawanishi, H. Tezuka and A. Miya, "Development of jet grouting method for existing house estates - Performance confirmation tests -", 50th Japan National Conference on Geotechnical Engineering, Hokkaido, Japan, pp.1789-1790 (2015).

Terms in the title (4)： 高圧噴射攪拌工法 ,  扇形 ,  適用性 ,  研究