Mūro iš tuštymėtų blokelių konstrukcinių savybių ypatumai ir jų įvertinimas
Date
2001Author
Jonaitis, Bronius
Marčiukaitis, Jonas Gediminas
Papinigis, Vytautas
Valivonis, Juozas
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Performed analyses of investigations have shown that properties of masonry from hollow blocks depend on many factors, and on material type and shape of the blocks including. But there is no unified method for determining the main structural properties – the compressive strength and modulus of elasticity. Theoretical investigations into masonry from hollow blocks and analysis of character of failure have shown that horizontal stress due to vertical loads has great influence on the strength of such masonry. For selection types of hollow blocks for masonry and determination of design characteristics it is recommended to take average values determined by operating codes [2, 3] and to evaluate influence of shape and size of hollows on transverse tensile strength of blocks.