Abstract
The paper addresses uncertainty related to boundary conditions of a rectangular concrete floor with focus on its impact on the modal properties of the flooring system. For this purpose, finite-element analysis has been performed using Mindlin theory The hypothesis is that even though a floor is intended to be simply supported along a given edge, if may to some extent be fixed, and vice versa. The influence of variation in the support conditions on the variation of eigenfrequencies of the flooring system is discussed, and the consequences for design of flooring systems is addressed.
| Originalsprog | Engelsk |
|---|---|
| Titel | Proceedings of NSCM 30 : The 30th Nordic Seminar on Computational Mechanics 25-27 October 2017 |
| Redaktører | Jan Høgsberg, Niels L. Pedersen |
| Udgivelsessted | Lyngby |
| Forlag | DTU Mechanical Engineering |
| Publikationsdato | 2017 |
| Sider | 35-38 |
| Status | Udgivet - 2017 |
| Begivenhed | 30th Nordic Seminar on Computational Mechanics - Technical University of Denmark Anker Engelunds Vej 1, Bygning 101A 2800 Kgs. , Lyngby, Danmark Varighed: 25 okt. 2017 → 27 okt. 2017 Konferencens nummer: 30 |
Konference
| Konference | 30th Nordic Seminar on Computational Mechanics |
|---|---|
| Nummer | 30 |
| Lokation | Technical University of Denmark Anker Engelunds Vej 1, Bygning 101A 2800 Kgs. |
| Land/Område | Danmark |
| By | Lyngby |
| Periode | 25/10/2017 → 27/10/2017 |
| Navn | Proceedings of the Nordic Seminar on Computational Mechanics, (NSCM) |
|---|---|
| ISSN | 1652-8549 |
Bibliografisk note
Copyright © 2017 by Department of Mechanical EngineeringEmneord
- Vibration
- Finite Element Analysis
- Floor
- Uncertainty