STUDY OF MECHANIZED TUNNEL BORING MACHINES PERFORMANCE IN URBAN AREAS

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REZAIE FARIE AMIR HASAN; EHTERAMI ALI AKBAR

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF NEW APPROACHES IN CIVIL ENGINEERING Year:2018 | Volume:1 | Issue:2 Page(s): 14-30

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Information Journal Paper

Title

STUDY OF MECHANIZED TUNNEL BORING MACHINES PERFORMANCE IN URBAN AREAS

Author(s)

REZAIE FARIE AMIR HASAN | EHTERAMI ALI AKBAR | Issue Writer Certificate

Keywords

MECHANIZED TUNNELING

TBM

EPB

SURFACE SETTLEMENT

PLAXIS

Abstract

The need for rapid construction of the tunnel along with the safety of surface structures has increased the use of mechanized tunnel boring machines in the urban environment. In this paper, shield MECHANIZED TUNNELING is introduced as one of the modern tunneling methods. In the following, the mechanism of operation of the TBM-EPB as the most commonly used boring machine in urban environments, along with the benefits of using this device, and the new technologies in the design of all-section boring machines, are introduced. Considering the importance of SURFACE SETTLEMENT in urban environments, controlling soil pressure, continuous injection of grout and controlling the volume of excavated materials, is one of the most important ways of preventing SURFACE SETTLEMENT in tunneling using a mechanized boring machine. In this study, the PLAXIS software is used to investigate the effect of cement grout injections between the outer surface of concrete linings and the shield of the machine during tunnel boring operations on the SURFACE SETTLEMENT.

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APA: Copy

REZAIE FARIE, AMIR HASAN, & EHTERAMI, ALI AKBAR. (2018). STUDY OF MECHANIZED TUNNEL BORING MACHINES PERFORMANCE IN URBAN AREAS. JOURNAL OF NEW APPROACHES IN CIVIL ENGINEERING, 1(2 ), 14-30. SID. https://sid.ir/paper/266214/en

Vancouver: Copy

REZAIE FARIE AMIR HASAN, EHTERAMI ALI AKBAR. STUDY OF MECHANIZED TUNNEL BORING MACHINES PERFORMANCE IN URBAN AREAS. JOURNAL OF NEW APPROACHES IN CIVIL ENGINEERING[Internet]. 2018;1(2 ):14-30. Available from: https://sid.ir/paper/266214/en

IEEE: Copy

AMIR HASAN REZAIE FARIE, and ALI AKBAR EHTERAMI, “STUDY OF MECHANIZED TUNNEL BORING MACHINES PERFORMANCE IN URBAN AREAS,” JOURNAL OF NEW APPROACHES IN CIVIL ENGINEERING, vol. 1, no. 2 , pp. 14–30, 2018, [Online]. Available: https://sid.ir/paper/266214/en

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