Author(s): | Belletti, Beatrice; Damoni, Cecilia; Cervenka, Vladimir; Hendriks, Max A.N. |
Title: | Catenary action effects on the structural robustness assessment of RC slab strips subjected to shear and tensile forces |
Abstract: | In this paper, the behaviour of RC slab strips subjected to transverse loads and axial tensile forces is investigated by means of analytical and numerical simulations. The results obtained are compared to the experimental results from tests performed at the Swiss Federal Institute of Technology (ETH). The prediction of the structural response was part of an international benchmark study [1]. The aim of the paper is to investigate the capability of the adopted models and their main influencing parameters, especially from the perspective of a reliable structural robustness assessment. It is known that in some cases axial tensile forces have a beneficial effect on the bearing capacity of slab strips, thanks to the development of catenary actions. Such hidden strength resources are usually not taken into account in the current design process. For this reason, validation of suitable numerical tools, able to properly predict the structural response, is useful for a reliable structural robustness assessment. The paper underlines the importance of benchmark development, especially for specimens, in which both mechanical and geometrical nonlinearities play an important role. |
Source: | Structural Concrete 17 (2016), No. 6 |
Page/s: | 1003-1016 |
Language of Publication: | English |
I would like to buy the article
You can download this article for 25 € as a PDF file (1.64 MB). The PDF file can be read, printed and saved. Duplication and forwarding to third parties is not allowed. |
I am an online subscriberAs an online subscriber of the journal "Structural Concrete" you can access this article via Wiley Online Library. |
I would like to order "Structural Concrete"This article has been published in the journal "Structural Concrete". If you would like to learn more about the journal, you can order a free sample copy or find out more information on our website. |