Long-term Deformation Measurements of Atypical Roof Timber Structures

Jiří Bureš, Otakar Švábenský, Marek Kalina

Abstract


The paper includes conclusions from evaluation of results obtained from long-termmeasuring of innovative atypical roof timber structures. Based on the results ofmeasurements of vertical and horizontal deformation components it is possible to analyzethe real behavior of structures in given conditions. By assessing deformations in variousstages, including particularly external and internal environment temperatures, relative airhumidity and moisture content of wood, decisive parameters for real structure behaviorcan be established. The data are processed from period 2001 – 2013.

Keywords


geodetic deformation measurement, atypical roof timber constructions

References


STRAKA, B.: Findings from the development of new types of wood bearing systems, the contribution of the VI Conference with foreign participation - Wood in building constructions, ISBN 80-227-2138-7, STU Publishing in Bratislava, 2004 (in Czech)

PEXOVÁ, J.; NOVOTNÝ, M.; ŠMAK, M.; STRAKA, B.: Construction of the pool hall in Brno - Kohoutovice, ISBN 978-80-8076-079-3, Jaga Group, Bratislava, 2009 (in Czech)

BUREŠ, J., SLÁMA, J.: Measurement of deformations of steel roof truss factory building Pointworks Prostejov., Contribution to the 38th Conference Geodetic Information Days, ISBN 80-86433-13-7, Econ, Brno, 2002 (in Czech)

BUREŠ, J., STRAKA, B.: Geodetic methods for measuring deformation of large span timber structures, post conference Experiment 04, ISBN 80-7204-354-4, Academic Publishing House CERM, Brno, 2004 (in Czech)

HRADIL, P.; STRAKA, B.: Wooden arches with mechanical joints, the contribution of the conference Reconstruction of wooden structures and buildings, ISBN 978-80-02-02098-1, scientific society for rehabilitation and care of monuments - WTA GB , Prague, 2008 (in

Czech)

KALINA M.: Surveying of timber movements and deformations of large span roof

structures. Master thesis. Brno University of Technology, Brno, 2010 (in Czech).

KALINA, M., BUREŠ, J.: Long-term Measuring of Large Span Timber Structure of Sports Hall. 13th Professional Conference of Postgraduate Students. Brno University of technology, Academic Publishing House CERM, Brno, 2011, ISBN 978-80-214-4232-0 (in Czech).


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