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RESEARCH OF BUILDING MATERIALS

APPLICATION OF FINE-GRAINED SHOTCRETE FOR THE CONSTRUCTION OF UNDERGROUND TUNNELS

Vestnik MGSU 7/2016
  • Pham Duc Thang - National University of Science and Technology (MISIS) postgraduate student, Department of Geotechnology of the Exploitation of Mineral Resources, National University of Science and Technology (MISIS), 4 Leninskiy prospekt, 119991, Moscow, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Bulgakov Boris Igorevich - Moscow State University of Civil Engineering (National Research University) (MGSU) Candidate of Technical Sciences, Associate Professor, Department of the Technology of Binders and Concretes, Moscow State University of Civil Engineering (National Research University) (MGSU), 26 Yaroslavskoe Shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Tang Van Lam - Moscow State University of Civil Engineering (National Research University) (MGSU) postgraduate student of Department of Technology of Binders and Concretes, Moscow State University of Civil Engineering (National Research University) (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation.

Pages 81-90

The authors consider the prospects of the use of shotcrete on the basis of fine-grained concrete mix for the construction of underground. Such use has the following advantages: there is an increase of the construction speed due to high feed rate of rapidly fastening concrete mix that has good adhesion to other materials; thanks to solid structure the obtained concrete has high water resistance and therefore it can be used in the construction of underground structures undergoing high pressure of groundwater; using reinforcing mesh it is possible to create thin-walled dome vaults in underground structures, as well as to obtain a reinforced layer of a heavy thickness, which has high strength and good adhesion to rocks due to the use of metal mesh, steel frame, anchors and introduction of dispersed steel or carbon fibers that can be used in the construction of large tunnels. The obtained experimental results showed that the fine-grained concrete mixture containing superplasticizer Ace 388 applied by gunning, has a low water-cement ratio, which provides its fast setting and hardening, although it contains a substantial amount of fine powdery or fibrous materials having a high water demand. The compressed air pressure required to ensure the smooth transportation of fine-grained concrete mix to the placing site, depends on its viscosity and moisture.

DOI: 10.22227/1997-0935.2016.7.81-90

References
  1. Rukovodstvo po naneseniyu materialov «Parad» metodom torkretirovaniya pri vozvedenii, remonte i vosstanovlenii stroitel′nykh konstruktsiy zdaniy i sooruzheniy. Shifr M10.1/06 [Guidance on Application of the Materials “Parad” by Shotcrete Method in the Construction, Repair and Restoration of the Constructions of Buildings and Structures. Call Number M10.1/06]. Moscow, 2006, 28 p. (In Russian)
  2. TU 5745-001-16216892-06. Torkret-beton. Tekhnicheskie usloviya [TU 5745-001-16216892-06. Shotcrete. Technical Conditions]. Moscow, 2006, 10 p. (In Russian)
  3. Elwyn H. King, Nguyễn Đức Toàn. Bê tông phun (Shotsrete). Tạp chí cầu đường Việt Nam, năm 2002, tr.17. [Shotcrete. Vietnamese Bridge Street Journal. 2002, 17 p.] (In Vietnamese)
  4. Phùng Mạnh Đắc. Bê tông phun trong xây dựng mỏ với quá trình tăng trưởng của ngành than. Công nghệ bê tông phun trong xây dựng Mỏ và công trình Ngầm, Hà Nội, 2002, tr. 1—3. [Shotcrete in Mining Construction Due to the Growth Process of the Coal Industry]. Shotcrete Construction Technology in the Mines and in Underground Works. Hanoi, 2002, pp. 1—3]. (In Vietnamese)
  5. Nguyễn Quang Phích. Khả năng sử dụng bê tông phun trong xây dựng công trình ngầm và mỏ. Hội thảo: Công nghệ bê tông phun trong xây dựng Mỏ và công trình Ngầm, Hà Nội năm 2002, tr. 5—12. [The Possibility of Using Shotcrete in Underground Construction and Mining. Shotcrete Construction Technology in the Mines and in Underground Works. Hanoi, 2002, pp. 5—12]. (In Vietnamese)
  6. Đặng Trung Thành. Bài giảng môn học Đào chống lò, dùng cho sinh viên ngành khai thác hầm lò, Bộ môn Công trình Ngầm và Mỏ Hà Nội. 2015, tr.135. [A Course of Lectures for Students of Higher Educational Institutions of the Mining Industry. The Department of Public Works and Underground Mines. Hanoi, 2007, 135 p.] (In Vietnamese)
  7. Tăng Văn Lâm, Đào Viết Đoàn. Bê tông công trình Ngầm và Mỏ, NXB Xây Dựng, Hà Nội. 2015. Tr.378. [Concretes for Construction of Underground and Mines. Hanoi, 2015, 378 p.] (In Vietnamese)
  8. Trần Tuấn Minh. Xây dựng hệ thống tàu điện ngầm đô thị, NXB Xây dựng. Hà Nội, 2015. Tr. 288. [Construction of a System of Urban Subway. Hanoi, 2015. 288 p.] (In Vietnamese)
  9. Tăng Văn Lâm. Nghiên cứu chế tạo bê tông hạt mịn chất lượng cao dùng làm bê tông phun trong các công trình ngầm và mỏ. Thông tin Công nghệ Mỏ. Số 2/2012. Tr. 19—24. [Application of High-Quality Fine-grained Shotcrete in the Construction of Underground and Mining. Mining Information Bulletin. 2012, no. 2, pp. 19—24]. (In Vietnamese)
  10. Bazhenov Yu.M., Dem′yanova V.S., Kalashnikov V.I. Modifitsirovannye vysokokachestvennye betony [Modified High Performance Concretes]. Moscow, ASV Publ., 2006, 368 p. (In Russian)
  11. Bazhenov Yu.M. Sovremennaya tekhnologiya betona [Modern Technology of Concrete]. Nauchnye dostizheniya v issledovaniyakh o novykh sovremennykh stroitel’nykh materialakh : sovmestnyy mezhdunarodnyy nauchnyy simpozium [Scientific Achievements in the Studies on New Modern Building Materials : Joint International Scientific Symposium]. Hanoi, 2006, pp. 12—18. (In Russian)
  12. Bazhenov Yu.M. Ispol’zovanie nanosistem v stroitel’nom materialovedenii [Using Nanosystems in Building Material Science]. Voprosy primeneniya nanotekhnologiy v stroitel’stve : sbornik dokladov uchastnikov kruglogo stola [Questions of Using Nanotechnologies in Construction : Collection of Reports of the Round Table]. Moscow, MGSU Publ., 2009, pp. 4—8. (In Russian)
  13. Bazhenov Yu.M. Mnogokomponentnye melkozernistye betony [Multicomponent Fine-Grained Concretes]. Stroitel’nye materialy, oborudovanie, tekhnologii XXI veka [Construction Materials, Equipment, Technologies of the 21st Century]. 2001, no. 10, p. 24. (In Russian)
  14. Bazhenov Yu.M. Vysokokachestvennyy tonkozernistyy beton [High Performance Fine-Grained Concrete]. Stroitel’nye materialy [Construction Materials]. 2000, no. 2, pp. 24—25. (In Russian)
  15. Schmidt M., Fehling E., Geisenhanslüke C., editors. Ultra High Performance Concrete (UHPC). Proceedings of the International Symposium on Ultra High Performance Concrete, Kassel, Germany. University of Kassel, Germany, September 13—15, 2004, 884 p. Available at: http://www.uni-kassel.de/upress/online/frei/978-3-89958-086-0.volltext.frei.pdf.
  16. Aleksashin S.V., Bulgakov B.I. Poluchenie melkozernistykh betonov s vysokimi ekspluatatsionnymi pokazatelyami [Obtaining High Performance Fine-Grained Concrete]. Sbornik nauchnykh trudov Instituta stroitel’stva i arkhitektury [Collection of Scientific Works of the Institute of Civil Engineering and Architecture]. Moscow, KYuG Publ., 2012, pp. 12—13. (In Russian)
  17. Aleksashin S.V., Bulgakov B.I. Melkozernistyy beton dlya gidrotekhnicheskogo stroitel’stva, modifitsirovannyy kompleksnoy organomineral’noy dobavkoy [Fine Concrete for Hydraulic Engineering Modified by a Multi-component Additive]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2013, no. 8, pp. 97—103. (In Russian)
  18. Lyapidevskaya O.B., Bezuglova E.A., Samotesova H.B. Novyy gidroizolyatsionnyy material na mineral’noy osnove dlya zashchity podzemnykh sooruzheniy ot vozdeystviya agressivnoy sredy [New Waterproofing Mineral-Based Material for Protection of Underground Constructions from Corrosive Medium]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2011, no. 1—1, pp. 126—130. (In Russian)
  19. Stenechkina K.S., Alimov L.A., Aleksandrova O.V. Kinetika tverdeniya betonov, legirovannykh nanomodifikatorami [The Hardening Kinetics of Concrete Doped by Nanomodifiers]. Nauchnoe obozrenie [Scientific Review]. 2015, no. 14, pp. 181—187. (In Russian)
  20. Gindin N.N., Gusenkov A.S. Melkozernistye betony na vysevke ot proizvodstva izvestkovogo shchebnya [Fine-Grained Concretes on the Gritting of the Production of Crushed Limestone]. Stroitel’nye materialy, oborudovanie, tekhnologii XXI veka [Construction Materials, Equipment, Technologies of the 21st Century]. 2005, no. 9, pp. 18—20. (In Russian)

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Computer-aided design of repairs of buildings and the engineering infrastructure

Vestnik MGSU 9/2012
  • Volkov Andrey Anatolevich - Moscow State University of Civil Engineering (MGSU) Doctor of Technical Sciences, Professor, Chair, Department of Information Systems, Technology and Automation in Civil Engineering, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Yarulin Rustam Nazipovich - Moscow State University of Civil Engineering (MGSU) postgraduate student, Department of Information Systems, Technology and Automation in Civil Engineering, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 234 - 240

The authors argue that the design development procedure and the technology-based preparation
for the renovation of buildings and the engineering infrastructure are to be considered as a
comprehensive process to be automated. One of the main problems that accompany the process
of budgeting and scheduling of renovation projects consists in incidental expenses for extra repairs,
as they are difficult to project. The authors suggest developing a specialized computer aided design
system capable of simulating the building renovation procedure. This methodology is available in the
Russian legislation dealing with the renovation activities; it covers supplementary activities and helps
experts make efficient decisions aimed at saving construction materials, time and human resources.
The subsystems of the CAD software facility responsible for the planning of renovation works
include a database, a database management system, a decision making subsystem, a decision
synthesis subsystem, a decision analysis system (decision retrospection), a decision evaluation
system and other subsystems.

DOI: 10.22227/1997-0935.2012.9.234 - 240

References
  1. Sistemy tekhnicheskoy ekspluatatsii, remonta i rekonstruktsii zdaniy i sooruzheniy [Systems of technical maintenance, repair and reconstruction of buildings and structures]. Available at: http://www.lidermsk.ru/articles/52. Date of access: 29.07.2012.
  2. VSN 58-88(r). Polozhenie ob organizatsii, provedenii rekonstruktsii, remonta i tekhnicheskogo obsledovaniya zhilykh zdaniy, ob”ektov kommunal’nogo khozyaystva i sotsial’no-kul’turnogo naznacheniya [VSN 58-88(r). Provisions concerning the organization, implementation of reconstruction, repair and inspection of residential buildings, public utilities, buildings of social and cultural infrastructure]. Moscow, Goskomarkhitektury Publ., 1990.
  3. Komkov V.A., Roshchina S.I., Timakhova N.S. Tekhnicheskaya ekspluatatsiya zdaniy i sooruzheniy [Technical Operation of Buildings and Structures]. Moscow, Infra-M Publ., 2005, 288 p.
  4. Burakov P.V., Petrov V.Yu. Vvedenie v sistemy baz dannykh [Introduction into Database Systems]. St.Petersburg, SPbGU ITMO Publ., 2010, 129 p.
  5. Pospelov D.A., editor. Iskusstvennyy intellect. Modeli i metody [Artificial Intelligence. Models and Methods]. Moscow, Radio i svyaz’ Publ., 1990, 304 p.
  6. Grigor’ev Yu.A., Plutenko A.D. Zhiznennyy tsikl proektirovaniya raspredelennykh baz dannykh [Life Cycle of Design of Distributed Databases]. Blagoveshchensk, Izd-vo Amurskogo gos. un-ta Publ., 1999, 265 p.

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