Počet záznamů: 1
Dynamic study of a reinforced concrete slab damaged by cracks
- 1.0490985 - UTAM-F 2019 CZ eng J - Článek v odborném periodiku
Pirner, Miroš - Baťa ml., Milan
Dynamic study of a reinforced concrete slab damaged by cracks.
Engineering Mechanics. Roč. 1, 5/6 (1994), s. 289-297. ISSN 1805-4633
Institucionální podpora: RVO:68378297
Klíčová slova: modal analysis * reinforced concrete slabs * harmonic excitation * excitation due a impact * the change of natural frequencies
Kód oboru RIV: JM - Inženýrské stavitelství
Obor OECD: Construction engineering, Municipal and structural engineering
The paper describes the results of dynamic experiments with three reinforced concrete slabs. The goal of these experiments is the expressing the state of damage by means of dynamic response of excitation by a harmonic force or an impact. The damage of the slabs by a static load manifests itself with sufficient clarity by a change of natural vibration frequency.
Trvalý link: http://hdl.handle.net/11104/0285081