Strength tests of glulam beams with quadratic holes - Test report
(2008) In Report TVSM- 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... (More) - 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. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1513936
- author
- Danielsson, Henrik
LU
- organization
- publishing date
- 2008
- type
- Book/Report
- publication status
- published
- subject
- keywords
- glulam, hole, strength, test, size effect, eccentric hole.
- in
- Report TVSM
- pages
- 29 pages
- publisher
- Division of Structural Mechanics, LTH
- report number
- 7153
- ISSN
- 0281-6679
- language
- English
- LU publication?
- yes
- id
- 917bcf31-0c39-43e1-8f55-5e19e01a2cbd (old id 1513936)
- date added to LUP
- 2016-04-01 14:09:08
- date last changed
- 2023-10-16 09:26:32
@techreport{917bcf31-0c39-43e1-8f55-5e19e01a2cbd, abstract = {{This report deals with strength tests of glulam beams with quadratic<br/><br> holes with rounded corners. A total of 36 individual tests were<br/><br> carried out, divided into nine test series with four nominally equal<br/><br> tests in each test series. There were four para\-meters varied<br/><br> within these test series: beam size, bending moment to shear force<br/><br> ratio, material strength class and also hole placement with respect<br/><br> to the height of the beam. The latter parameter seems to never have<br/><br> been investigated before since all previously performed tests found<br/><br> in the literature have been carried out on beams with holes placed<br/><br> centrically in the beam height direction. The test results indicate<br/><br> a strong size effect. The influence of eccentric placement of the<br/><br> hole on the crack load was found to be small.}}, author = {{Danielsson, Henrik}}, institution = {{Division of Structural Mechanics, LTH}}, issn = {{0281-6679}}, keywords = {{glulam; hole; strength; test; size effect; eccentric hole.}}, language = {{eng}}, number = {{7153}}, series = {{Report TVSM}}, title = {{Strength tests of glulam beams with quadratic holes - Test report}}, url = {{https://lup.lub.lu.se/search/files/3817079/1513940.pdf}}, year = {{2008}}, }