PMC/PubMed Indexed Articles
Indexed In
- Open J Gate
- Genamics JournalSeek
- Academic Keys
- JournalTOCs
- ResearchBible
- China National Knowledge Infrastructure (CNKI)
- Scimago
- Ulrich's Periodicals Directory
- Electronic Journals Library
- RefSeek
- Hamdard University
- EBSCO A-Z
- OCLC- WorldCat
- SWB online catalog
- Virtual Library of Biology (vifabio)
- Publons
- MIAR
- Scientific Indexing Services (SIS)
- Euro Pub
- Google Scholar
Useful Links
Share This Page
Journal Flyer
Open Access Journals
- Agri and Aquaculture
- Biochemistry
- Bioinformatics & Systems Biology
- Business & Management
- Chemistry
- Clinical Sciences
- Engineering
- Food & Nutrition
- General Science
- Genetics & Molecular Biology
- Immunology & Microbiology
- Medical Sciences
- Neuroscience & Psychology
- Nursing & Health Care
- Pharmaceutical Sciences
Innovative technologies of the frozen body strength increase during shaft sinking
5th International Conference on Nanotek & Expo
November 16-18, 2015 San Antonio, USA
Ibragim Palankoev
Moscow Institute of Steel and Alloys, Russia
Posters-Accepted Abstracts: J Nanomed Nanotechnol
Abstract:
We considered the process of dynamic impact of blasting waves on the strength of the frozen body and on the freezing columns tightness. We improved the design diagram of frozen body strength, by taking into account weakening of the frozen rock massif on the circuit of frozen boreholes. We proposed a patented method of increasing the strength of annular clay mortar by pumping of the polypropylene fiber in drilling fluid in ratio of solid and liquid phase 9:1 during final stage of drilling. In this connection, strength of frozen clay mortar rises to 7 MPa. The results of studies of ice wall strength in conditions of Gremyachinskoe deposit (Russia) will be also presented in the work.
Biography :
Email: mishkenzia@gmail.com