Optimum heat insulator in consideration of statistical atmospheric conditions for an adiabatic icicle prevention in an existing tunnel
既設トンネルにおける気象条件の確率量を考慮した断熱つらら防止工の断熱材の最適化

Katsuya OKADA, Yoshiji MATSUMOTO
1988 Doboku Gakkai Ronbunshu  
doi:10.2208/jscej.1988.400_171 fatcat:z2dt2jcibba23jh5sfot3simwy