Axial Dynamic Tensile Strength of Concrete under Static Lateral Compression

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The rate effect on concrete tensile strength can be modeled by the description of crack extension in a fictitious fracture plane [1,2].The plane represents the initial, internal damage and the geometry of the final fracture plane. In the paper, the same approach is applied to model the failure envelope for the biaxial loading condition of static lateral compression and axial impact tensile load. The predicted failure envelope is compared with data from experimental work.

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Periodical:

Key Engineering Materials (Volumes 324-325)

Edited by:

M.H. Aliabadi, Qingfen Li, Li Li and F.-G. Buchholz

Pages:

991-994

Citation:

J. Weerheijm, "Axial Dynamic Tensile Strength of Concrete under Static Lateral Compression ", Key Engineering Materials, Vols. 324-325, pp. 991-994, 2006

Online since:

November 2006

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$38.00

[1] J. Weerheijm, Concrete under impact tensile loading and lateral compression. Doctoral thesis, Delft University, 1992thesis (1992).

[2] J. Weerheijm, J. Prediction of dynamic tensile strength. In: Concrete and Blast Effects. ACI, SP-175, editor: W. Bounds. (1998).

[3] I. Vegt, R.R. Pedersen, L.J. Sluys, and J. Weerheijm, Modelling of impact behaviour of concrete- an experimental approach. Int. Conf. Euro-C, Austria, (2006).

[4] R.R. Pedersen, A. Simone and L.J. Sluys, Continuous-discontinuous modelling of dynamic failure of concrete using a viscoelastic viscoplastic damage model. Int. conf. III ECCM, Portugal, (2006).

DOI: https://doi.org/10.1007/1-4020-5370-3_370

[5] H.B. Kupfer. Das Verhalten des Betons unter mehrachsiger Kurzzeitsbelastung unter besonderer Beruecksichtigung der zweiachsigen Beanspruchung. Deutscher Ausschuss fuer Stahlbeton. Heft 229, Berlin, (1973).

[6] N.L.M. Nelissen. Biaxial testing of normal concrete, HERON Vol. 18, 1972. No. 1.