THE RELATION BETWEEN STRENGTH OF GROUND IMPROVEMENT AND P-WAVE VELOCITY WHEN USING THE JUMBO-JET SPECIAL GROUTING METHOD

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概要

• 論文の詳細を見る

• Shield construction works are the most popular method employed at the Taiwan Mass Rapid Transit project and underground sewage projects. Joining of the shaft and the tunnel is generally high-risk work because of potential dangers, such as ground collapse and tunnel breaks. Accordingly, we measured the strength of geological improvement at the shield shaft and its P-wave velocities using a boring core and test piece. The test results show that the relationship between the unconfined compressive strength and P-wave velocities is very close. P-wave velocities can be used to estimate density. P-wave velocities will probably become a quality control test yardstick in future.

• 関西大学の論文
• 2006-03-21

著者

• Kusumi Harushige

  Department Of Civil & Environmental Engineering

• KO. Wu-Te

  Department of Civil Engineering, Chengshiu University

• Ko. Wu-te

  Department Of Civil Engineering Chengshiu University

関連論文

• THE RELATION BETWEEN STRENGTH OF GROUND IMPROVEMENT AND P-WAVE VELOCITY WHEN USING THE JUMBO-JET SPECIAL GROUTING METHOD

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