RTU Research Information System
Latviešu English

Publikācija: Curvature Analysis for Composite with Orthogonal

Publication Type Scientific article indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Curvature Analysis for Composite with Orthogonal, Asymmetrical Multi-Layer Structure
Field of research 2. Engineering and technology
Sub-field of research 2.1. Construction and transportation engineering
Authors Jānis Šliseris
Kārlis Rocēns
Keywords
Abstract An option for reducing material consumption in bent construction is flat plate replacement with a curved or saddle shaped plate (shell). This option applies to plywood sheet, provided that the curved or saddle shaped plates are made in widely used multilevel plywood presses with parallel shelves using layers with an appropriate physical properties, geometric dimensions and orientation, creating a structurally asymmetrical sheet, relative to mid-surface. Improved currently used method for calculation of curvature with taking into account curvature interaction effect and elastic characteristic change in moisture changing process. Compared results obtained by improved method and finite element method. Using improved method calculated values of curvature for a sheet with different geometrical properties and moisture conditions.
DOI: 10.3846/jcem.2010.28
Hyperlink:  
Reference Šliseris, J., Rocēns, K. Curvature Analysis for Composite with Orthogonal, Asymmetrical Multi-Layer Structure. Journal of Civil Engineering and Management, 2010, Vol.16, No.2, pp.242-248. ISSN 1392-3730. e-ISSN 1822-3605. Available from: doi:10.3846/jcem.2010.28
Additional information Citation count:
ID 15511