Strength tests of glulam beams with quadratic holes - Test report

Forskningsoutput: Bok/rapportRapport

Abstract

This report deals with strength tests of glulam beams with quadratic
holes with rounded corners. A total of 36 individual tests were
carried out, divided into nine test series with four nominally equal
tests in each test series. There were four para\-meters varied
within these test series: beam size, bending moment to shear force
ratio, material strength class and also hole placement with respect
to the height of the beam. The latter parameter seems to never have
been investigated before since all previously performed tests found
in the literature have been carried out on beams with holes placed
centrically in the beam height direction. The test results indicate
a strong size effect. The influence of eccentric placement of the
hole on the crack load was found to be small.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

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Nyckelord

Originalspråkengelska
FörlagDepartment of Construction Sciences, Lund University
Antal sidor29
VolymTVSM-7153
StatusPublished - 2008
PublikationskategoriForskning

Publikationsserier

NamnReport TVSM
VolymTVSM-7153
ISSN (tryckt)0281-6679

Nedladdningar

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Relaterad forskningsoutput

Henrik Danielsson, 2009, Department of Construction Sciences, Lund University. 124 s.

Forskningsoutput: AvhandlingLicentiatavhandling

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