[PDF][PDF] Effect of tension forces on shear capacity of thin slab segments
Tudalit eV und C3-carbon concrete composite eV (Chair), Proceedings …, 2020•researchgate.net
Thin TRC slabs show high application potential in high-rise construction as well as for
secondary structural systems in bridges. In both cases, combinations of moment and shear
with normal forces might occur, eg through external bracing loads, temperature gradients,
and shrinkage. The effect of separation cracks and tension forces on shear capacity has
been investigated with a newly developed setup. Shear capacity decreases with increasing
axial tension, but vertical pre-cracking did not diminish ultimate load.
secondary structural systems in bridges. In both cases, combinations of moment and shear
with normal forces might occur, eg through external bracing loads, temperature gradients,
and shrinkage. The effect of separation cracks and tension forces on shear capacity has
been investigated with a newly developed setup. Shear capacity decreases with increasing
axial tension, but vertical pre-cracking did not diminish ultimate load.
Abstract
Thin TRC slabs show high application potential in high-rise construction as well as for secondary structural systems in bridges. In both cases, combinations of moment and shear with normal forces might occur, eg through external bracing loads, temperature gradients, and shrinkage. The effect of separation cracks and tension forces on shear capacity has been investigated with a newly developed setup. Shear capacity decreases with increasing axial tension, but vertical pre-cracking did not diminish ultimate load.
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