著者
高橋 浩 谷井 敬春 石松 辰博 進士 正人 中川 浩二
出版者
公益社団法人 土木学会
雑誌
トンネル工学研究発表会論文・報告集
巻号頁・発行日
no.12, pp.45-52, 2002

In the construction of tunnel in squeezing rock, where the creep is taking a part, there is a need to consider about the displacement occur on the primary support. It is necessary to place the lining because the existence of long-time convergence. At the present, the design of the lining, the handling of the primary support, the design load in such ground condition above, have not established yet. In this paper, authors proposed the new consideration of total load acting on the lining from viewpoint of life cycle cost minimum in consideration of long-term degradation of the primary support strength and the ground.

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こんな論文どうですか? 押出し性地山における二次覆工の設計荷重の設定方法に関する考察(高橋 浩ほか),2002 https://t.co/Dh9husIJHs In the construction of tunnel in squeezing r…

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