書誌事項
- タイトル別名
-
- STUDY ON MECHANICAL PROPERTIES OF ROOF COMBINING TWO HP SHELLS
抄録
<p>The main purpose of this paper is to evaluate ultimate strength of a concrete shell by applying reduction parameter to the linear critical load. Generally a concrete shell could show rather higher rigidity and load-carrying capacity than the other shell and spatial structures, such as lattice dome and tension structures. However the estimation for the ultimate strength of a concrete shell could be faced and accompanied with many difficult problems as for how to select the reliable analysis among rather complicated nonlinear numerical analysis and for how to prepare an effective model among much expensive experiments. In this paper the easy and convenient method to evaluate the ultimate strength of a concrete shell was investigated by applying stability analysis based on the Dulacska’s Revised Version of IASS Recommendation and by operating reduction parameters with several kinds of initial imperfection. As for a concrete shell kinds of materials were investigated, where one was a standard reinforced concrete by steel bar reinforcing. These results were discussed based on the failure numerical ones.</p>
収録刊行物
-
- 構造工学論文集B
-
構造工学論文集B 68B (0), 207-213, 2022
一般社団法人 日本建築学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390010292916878208
-
- ISSN
- 24366285
- 09108033
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
-
- 抄録ライセンスフラグ
- 使用可