An incident of runway heaving due to shield tunneling for Taipei MRT construction

Yung-Show Fang, D. R. Wang, C. Liu, Y. C. Shih, C. C. Kao

研究成果: Paper

摘要

In this paper, the heaving of an airport runway in Taipei due to shield tunneling for the construction of Taipei Rapid Transit Systems (TRTS) was reported. The runway heaving incident, its emergency treatment, and the causes of this incident were introduced. It was found that, the mud injection pressure at the face, and backfill grouting pressure were significantly greater than the limiting values assumed for construction. The material ejected to the ground surface was found to be the same as the mud injected at the face. The excess fluid pressure in the ground caused an upward flow, and an upward thrust on the runway pavement, causing the runway heaving.

原文English
頁面1683-1686
頁數4
出版狀態Published - 1 一月 2017
事件19th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2017 - Seoul, Korea, Republic of
持續時間: 17 九月 201722 九月 2017

Conference

Conference19th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2017
國家Korea, Republic of
城市Seoul
期間17/09/1722/09/17

指紋 深入研究「An incident of runway heaving due to shield tunneling for Taipei MRT construction」主題。共同形成了獨特的指紋。

  • 引用此

    Fang, Y-S., Wang, D. R., Liu, C., Shih, Y. C., & Kao, C. C. (2017). An incident of runway heaving due to shield tunneling for Taipei MRT construction. 1683-1686. 論文發表於 19th International Conference on Soil Mechanics and Geotechnical Engineering, ICSMGE 2017, Seoul, Korea, Republic of.