List of products by author: J.-S. Ryu

• Read more

  0,00 €

  Tunnel excavation effect on pre-existing underground structure

  Abstract: The scaled model tests of closely-spaced twin tunnel by using homogeneous material are per- formed and induced displacements are measured around the tunnel openings during excavation. The influence of separation distance between tunnels and the coefficient of earth pressure (K) on the behavior of closely-spaced tunnel are investigated. The results are expressed by the induced displacement...

  0,00 €

  Add to cart