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Experimental and numerical analysis of shear behaviour at the interface geopolymer mortar and sand. [PDF]
Sci RepBayındır F +3 more
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Research on Mechanical Properties of Nano-Modified Foam Concrete Improved by Micro-inCorporated Carbon Nanotubes. [PDF]
Materials (Basel)Zhang S +4 more
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Methods for determining the strength of concrete
Materials and Structures, 1992The main aspects of determining the concrete strength in a structure are discussed. An analytical review of tests being practised is presented. A rational field of their applications is recommended.
D. A. Korshunov, M. V. Sidorenko
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Cement and Concrete Composites, 1999
Abstract As concrete is considered to be a composite material consisting of mortar and coarse aggregate, its strength depends on the mortar strength and coarse aggregate strength. During the strength development stage of a lightweight aggregate concrete, a critical condition, under which the type of stress distribution changes, occurs as the values ...
H.J. Chen, T. Yen, T.P. Lia, Y.L. Huang
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Abstract As concrete is considered to be a composite material consisting of mortar and coarse aggregate, its strength depends on the mortar strength and coarse aggregate strength. During the strength development stage of a lightweight aggregate concrete, a critical condition, under which the type of stress distribution changes, occurs as the values ...
H.J. Chen, T. Yen, T.P. Lia, Y.L. Huang
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IABSE Congress Reports, 2016
<p>This paper presents a comparative analysis of the results obtained for testing the compressive strength by means of an interlaboratory test program in hardened concrete, developed in two different laboratories in the Goiânia, GO region, to identify and assess the influence of some factors affecting the results of compressive strength test. For
Suélio da Silva Araújo +2 more
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<p>This paper presents a comparative analysis of the results obtained for testing the compressive strength by means of an interlaboratory test program in hardened concrete, developed in two different laboratories in the Goiânia, GO region, to identify and assess the influence of some factors affecting the results of compressive strength test. For
Suélio da Silva Araújo +2 more
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Computational methodology to determine the strength of reinforced concrete joint
Advances in Computational Design, 2016Seismic performance of structures depends on the force flow mechanism inside the structure. Discontinuity regions, like beam-column joints, are often affected during earthquake event due to the complex and discontinuous load paths. The evaluation of shear strength and identification of failure mode of the joint region are helpful to (i) define the ...
Saptarshi Sasmal +3 more
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