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Repaired Reinforced Concrete Beams
ACI Materials Journal, 1990The repair of cracks is a necessity, and a comparison between repair methods for reinforced concrete beams subjected to different levels of cracking was made experimentally. Four methods of repair were studied: epoxy injection; ferrocement; steel-plate bonding; and combined method of epoxy injection and ferrocement.
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Strengthening of reinforced concrete beams
1989This paper presents the results of laboratory tests on bending strengthened reinforced concrete beams. The following techniques for strengthening bending reinforcement were compared: (1) shotcrete; (2) glued mortar; and (3) glued steel plates. Twelve equal 2m-long beams were tested, three for each of the strengthening methods, and three without ...
Cunha, Albino J.P. da +1 more
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Shear in reinforced concrete beams
Magazine of Concrete Research, 1969Synopsis Generally acceptable compatibility and ultimate strength precepts are used in this paper to establish a physical theory of shear in reinforced concrete. Account is taken of the shear resistances of both un cracked concrete and shear reinforcement.
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Behavior of Reinforced Concrete Beams with Recycled Concrete Coarse Aggregates
Journal of Structural Engineering, 2015Yahya C Kurama
exaly
Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
Construction and Building Materials, 2014Gonzalo Ruano +2 more
exaly