Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method of solution is to add to given stress system, suitable biharmonic function which gives no stress at infinity; parametric coefficients involved in solution are adjusted so as to satisfy boundary conditions at edge of tunnels; stress distribution was calculated by applying bipolar coordinates to solution. (In Japanese, brief English abstract.)
Method of solution is to add to given stress system, suitable biharmonic function which gives no stress at infinity; parametric coefficients involved in solution are adjusted so as to satisfy boundary conditions at edge of tunnels; stress distribution was calculated by applying bipolar coordinates to solution. (In Japanese, brief English abstract.)
Stresses around two parallel excavated horizontal circular tunnels
Min Met Inst Japan -- J
Hokao, Z. (Autor:in)
1959
9 pages
Aufsatz (Zeitschrift)
Japanisch
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| British Library Conference Proceedings | 2007
| British Library Conference Proceedings | 2007
On distribution of stresses around circular tunnels in nonhomogeneous rocks
| Engineering Index Backfile | 1966