MEASUREMENTS OF THREE-DIMENSIONAL DISPLACEMENTS OF SLOPE GENERATED DURING LARGE ROCK MASS EXCAVATION

Three-dimensional displacements during large rock mass excavation were measured using a three-components underground inclinometer. From these, a vertical deformation (rebound), a horizontal deformation, a convergence time and a trend of non-linear increase of vertical strain by a removed load were c...

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Veröffentlicht in:	Doboku Gakkai Ronbunshuu C 2008, Vol.64(4), pp.718-731
Hauptverfasser:	YAMAMOTO, Hiroyuki, OGATA, Tatsuo, KUSAKA, Hiroshi, HASUI, Akinori, SASAKI, Yasushi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	borehole lateral load test boreholes control criteria deformation large rock mass excavation Q1 rebound three-dimensional displacements
Online-Zugang:	Volltext
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