Research on Retaining and Protecting Technology for Foundation Excavation Engineering of Soft Highway Section with Vibration and Friction

Abstract:

Soft highway foundation has always been a major target of highway engineering researches, because not only the domestic soft highway foundation processing technologies have shortcomings and also the safety of highway traffic will be affected by the potential risks of soft highway section. The facts have proven that the structural damages have been caused by soft foundation to highway, and the risk coefficient of the soft highway section is very high after the highway is officially open to traffic, and also a series of highway diseases will be caused. In this paper, the characteristics of soft highway section are first summarized, and then the diseases caused by soft highway foundation to highway structure are analyzed, and finally the application of the retaining and protecting technology for the special foundation excavation engineering as well as related maintenances is proposed.

• Periodical: Applied Mechanics and Materials (Volume 340)
• Pages: 50-54
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.340.50
• Online since: July 2013
• Authors: Sheng Bin Li
• Keywords: Foundation Excavation Engineering, Protecting Technology, Research, Retaining Technology, Soft Highway Section

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