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Haitham M. Ahmed, Mohammed A. Hefni, Hussin A. M. Ahmed and Hussein A. Saleem
This study investigates the effect of the partial replacement of ordinary Portland cement (OPC) with cement kiln dust (CKD) on the engineering properties of pozzolanic concrete for use in block manufacturing. Ultimately, this could potentially reduce cem...
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Chao Liu, Chao Zhu, Guoliang Bai, Zonggang Quan and Jian Wu
The compressive properties and carbon emission assessment of recycled aggregate concrete hollow block masonry were analyzed. The formula for calculating the compressive strength of hollow block masonry was presented. The global warming potential between ...
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I.N. Paes, E. Bauer, H. Carasek, E. Pavón
Pág. Page 175 - 186
In the present study was performed an evaluation of the water transport in the mortar/block system, with the objective of linking the behavior of the bond strength by perpendicular tensile stress, and with water movement and porosity of mortar. This was ...
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Ana Betânia Silva Moreira Moreira, Alcebíades Negrão Macêdo, Paulo Sérgio Lima Souza
Pág. 269 - 276
The behavior of building blocks with the partial replacement of fine aggregates by sawdust is evaluated. The parameter adopted comprised analysis of the compressive strength according to the treatment applied to sawdust residue of the species Dinizia Exc...
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Thanaya I.N.A.
Pág. 36 - 43
This paper described an investigation and evaluation which was carried out in the United Kingdom-UK, on the properties of masonry building block materials that incorporate waste materials, namely: steel slag, crushed glass, coal fly ash, rice husk ash (R...
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Oscar Ogaz, Maximiliano Astroza, Guillermo Sierra
Pág. Page 159 - 170
The results of an experimental study of two confined masonry walls and two reinforced masonry walls with reduced quantity of reinforcement are presented.The full scale walls were made of hollow concrete blocks and were tested with horizontal cyclic loads...
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