Results 281 to 290 of about 31,508 (332)
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Concrete in Biaxial Cyclic Compression
Journal of Structural Engineering, 1984An experimental program was conducted to study the behavior of concrete under lowcycle high amplitude biaxial cyclic compression.
Oral Buyukozturk, Tsi‐Ming Tseng
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Dynamic behaviour of concrete in biaxial compression
Magazine of Concrete Research, 2007Thoroughly understanding the behaviour of concrete in dynamic loading is an issue of great significance in civil engineering. However, our knowledge is limited by a lack of dynamic experiment database, especially that collected by dynamic multiaxial tests.
D. Yan, G. Lin
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Impact Behavior of Biaxially Compressed Wood
Materials Science Forum, 2011The wood bar with square cross-section was biaxially compressed with respect to the cross-sectional plane and the impact 4-point bending test was performed using the compressed wood. The wood material used was sap wood of Sugi, which is a kind of Japanese cedar.
Minoru Yamashita +2 more
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Mode jumping in biaxially compressed plates
International Journal of Solids and Structures, 1992zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maaskant, R., Roorda, J.
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Response of Mortar and Concrete to Biaxial Compression
Journal of the Engineering Mechanics Division, 1977A series of cubical mortar specimens was tested to failure under monotonically increasing proportional biaxial loading, using two types of boundary constraints. The resulting stress-strain curves and strength data were evaluated in order to establish a unified formulation of the material behavior for use in analysis.
Einar Andenaes +2 more
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Strength of porcelain with biaxial compression
Strength of Materials, 19841. Strength determined in the fourth quadrant of the coordinate plane for porcelain is 60–70% greater than the level of average failure stresses with loading along two axes by smooth metal supports, depending on the principal stress ratio, and with σ2/σ3=0.25 it reaches a maximum value of 1020 MPa which is 5 and 25% greater than the ultimate ...
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The Study of Precursors of Failure Under Biaxial Compression
pure and applied geophysics, 1975The process of failure preparation in model material has been studied. To constrain the deformation and fractures to a certain zone within the sample the biaxial compression tests have been chosen. During the deformation the cross-like zone, consisting of a great number of small cracks, appearead followed by the development of macrofracture in the ...
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Membrane Effects in Biaxial Compression Tests
Journal of Geotechnical and Geoenvironmental Engineering, 2009The effects of the confining membrane in laboratory tests on soil specimens have been the subject of numerous experimental, analytical, and numerical studies over the past half-century. This technical note expands the existing knowledge base by presenting a methodology and the associated results from an experimental study that has quantified the effect
J. David Frost, T. Matthew Evans
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Behavior of Concrete in Biaxial Compression
Journal of the Structural Division, 1967The behavior of concrete in biaxial compression is briefly described as determined from experiments performed on six mixes by a testing machine capable of loading concrete slabs simultaneously in two orthogonal directions. Strain readings in the three principal directions, microcracking, and ultimate load were observed and measured for various values ...
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Structural Concrete-Biaxial Bending and Compression
Journal of the Structural Division, 1973This note presents a modification of the extended Newton-Raphson method for the study of the moment-curvature characteristics of structural concrete sections subjected to biaxial bending moments and axial load.
Cheng-Tzu Hsu, M. Saeed Mirza
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