Design of Shell of Rectangular Pipe Jacking  Machine Based on SolidWorks Modeling

doi:10.3973/j.issn.1672-741X.2015.03.014

Tunnel Construction ›› 2015, Vol. 35 ›› Issue (3): 274-278.DOI: 10.3973/j.issn.1672-741X.2015.03.014

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Design of Shell of Rectangular Pipe Jacking  Machine Based on SolidWorks Modeling

WANG Shengyong

(Shanghai Tunnel Engineering Co., Ltd., Shanghai 200032, China)

Received:2014-11-18 Revised:2015-02-05 Online:2015-03-20 Published:2015-03-20

Abstract

Abstract:

Compared to circular shields, rectangular pipe jacking machine has many advantages such as high space utilization ratio and low construction cost. In the paper, a 3dimensional model is established for the shell of a large crosssection rectangular pipe jacking machine, the stress model of the shell is analyzed and founded, the modeling, constraint fixing and load determination of the shell are simplified by means of SolidWorks, and a design, verification and optimization method for the shell based on SolidWorks modeling is formed. The paper can provide reference for the design of the shells of other rectangular pipe jacking machines.

Key words: rectangular pipe jacking machine, shell design, SolidWorks, finite element analysis, circular bead

CLC Number:

U 455.3+1

WANG Shengyong. Design of Shell of Rectangular Pipe Jacking  Machine Based on SolidWorks Modeling[J]. Tunnel Construction, 2015, 35(3): 274-278.

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Design of Shell of Rectangular Pipe Jacking  Machine Based on SolidWorks Modeling

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