Moving Characteristics of Shield Tunneling Machine with Multi Circular Face.
نویسندگان
چکیده
منابع مشابه
The Pattern of Ground Deformations due to Circular Tunneling
This paper presents the results of a recent study about the following aspects relevant to tunneling in soft grounds:e) The domain of deformations due to tunneling in soft ground can be specified within a boundary of a parabolic shape. This boundary is defined by a parabolic formula as a function of a central angle which depends on the soil type i.e., either cohesive or cohesionless. This para...
متن کاملThe Pattern of Ground Deformations due to Circular Tunneling
This paper presents the results of a recent study about the following aspects relevant to tunneling in soft grounds:e) The domain of deformations due to tunneling in soft ground can be specified within a boundary of a parabolic shape. This boundary is defined by a parabolic formula as a function of a central angle which depends on the soil type i.e., either cohesive or cohesionless. This para...
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Maximum surface settlement (MSS) is an important parameter for the design and operation of earth pressure balance (EPB) shields that should determine before operate tunneling. Artificial intelligence (AI) methods are accepted as a technology that offers an alternative way to tackle highly complex problems that can’t be modeled in mathematics. They can learn from examples and they are able...
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Hu Shi*, Guofang Gong**, Huaiyin Liu***, Lintao Wang**** *Corresponding author, Zhejiang University Hangzhou, Zhejiang, 310027, China, E-mail: [email protected] **Zhejiang University Hangzhou, Zhejiang, 310027, China, E-mail: [email protected] ***Zhejiang University Hangzhou, Zhejiang, 310027, China, E-mail: [email protected] ****Zhejiang University Hangzhou, Zhejiang, 310027, China, E-mail: ...
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In a novel shield tunneling method, the tunnel lining is produced by an extrusion process with continuous shield advance. A robotic manipulator is used to build the tunnel supporting formwork, consisting of rings of steel segments. As the shield of the tunnel-boring machine advances, concrete is continuously injected in the space between the formwork and the surrounding soil. This technology re...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 1994
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.60.144