Sicheng, Zhu and Juhász, Károly Péter and Yun, Bai and Ridout, Andrew (2013) The Analysis and Calculation of Synthetic Fibre’s Application in Tunnel Lining. In: The Seventh China-Japan Conference on Shield Tunneling, 2013.09.20-2013.09.22, Xi'an.
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Abstract
The Company EPC (elastoplastic concrete) has developed a series of new synthetic fibers: Barchip. It a good alternative to steel bars, because of its better durability, fire resistance and low carbon emission, etc.. EPC company desires that the synthetic Barchip can be applied in the s ubway tunnel construction in Shanghai. Therefore, this paper is intended to replace the steel bars with Barchip in tunnel lining. This article describes the various Barchip reinforced concrete test results, as well as synthetic fibers’ other engineering ap plication examples. The design in this paper is based on a typical Shanghai geological condition. According to the results of real beam test from EPC and design guide (RILEM TC 162 - TDF), a model of Barchip reinforced concrete was built in the Software ATEN A. The model of ground and the tunnel lining was simulated in the Software. The results showed that the tensile and compressive stress and crack control etc. meet the engineering requirements. Barchip synthetic fibers can be used in the construction of the Shanghai subway tunnel lining.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Additional Information: | |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 13 Nov 2014 13:01 |
| Last Modified: | 13 Nov 2014 13:01 |
| URI: | http://real.mtak.hu/id/eprint/18364 |
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