| 種別 | Paper |
| 主題 | ANALYTICAL STUDY OF SHEARING STRENGTH IN RC STRUCTURES WITH RIGID-PLASTIC THEORY |
| 副題 | |
| 筆頭著者 | Zhishen WU |
| 連名者1 | Zhitao LU |
| 連名者2 | Dajan DING |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | |
| 巻 | 9 |
| 号 | 2 |
| 先頭ページ | 711 |
| 末尾ページ | 716 |
| 年度 | 1987 |
| 要旨 | 1. INTRODUCTION The failure mechanism of RC in shear is one of the subjects which are yet to be investigated further [1],[2],[3],[4]. Although comprehensive study on this field has been made by many researchers, the problem of shear has not been solved satisfactorily. Among researchers in the world, the Danish group headed by Prof. Nielsen contributed much in this field of research. In 1975, Nielsen-Braestrup derived the formula to calculate shearing strength of RC beams by applying the plastic theory [5]. However, the applicability is limited only to the case of simply supported RC beams with T shaped section. In this study, the calculation method of the ultimate shear strength of RC continuous beams was discussed applying the plastic theory as well. 5. CONCLUSION The applicability of the solutions of the shear strength of RC members obtained by rigid-plastic theory is investigated. Good agreements were, so far, obtained between the shear strengths predicted by the formulas and test results. However, as the number of test specimens are limited and more experimental data are necessary to assure its full applicability. |
| PDFファイル名 | 009-01-2122.pdf |