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HOLOMEK, J. BAJER, M. VILD, M.
Original Title
Test Arrangement of Small-scale Shear Tests of Composite Slabs
Type
conference paper
Language
English
Original Abstract
Composite slab consists of the layer of concrete above the trapezoidal sheeting. The sheeting serves as a lost formwork as well as a tension bearing member after the hardening of concrete. The interaction between the sheeting and the concrete is necessary for composite action and can be ensured by prepressed embossments in the sheeting. According to nowadays codes, full scale bending tests are required in the design of the new sheeting of this type of composite slabs. An alternative longitudinal shear tests of a small part of the slab have already been derived by many authors. However, the testing arrangement is not unified. The results of the shear tests can be influenced by the magnitude and the way of application of the clamping force, the loading speed, the interface conditions and others. This paper presents a proposal of the testing arrangement and the recommendations for the testing procedure of small-scale shear tests. The recommendations are posted based on the results of several series of performed laboratory tests.
Keywords
composite slab; embossments, longitudinal shear; small-scale test; design method; end anchorage
Authors
HOLOMEK, J.; BAJER, M.; VILD, M.
Released
19. 10. 2016
Publisher
Elsevier
ISBN
1877-7058
Periodical
Procedia Engineering
Year of study
161
Number
2016
State
Kingdom of the Netherlands
Pages from
716
Pages to
721
Pages count
6
URL
http://www.sciencedirect.com/science/article/pii/S1877705816329782
Full text in the Digital Library
http://hdl.handle.net/11012/69332
BibTex
@inproceedings{BUT130043, author="Josef {Holomek} and Miroslav {Bajer} and Martin {Vild}", title="Test Arrangement of Small-scale Shear Tests of Composite Slabs", booktitle="World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium 2016", year="2016", journal="Procedia Engineering", volume="161", number="2016", pages="716--721", publisher="Elsevier", doi="10.1016/j.proeng.2016.08.749", issn="1877-7058", url="http://www.sciencedirect.com/science/article/pii/S1877705816329782" }