The sustainability of intensive swine production demands alternative destinations for the generated residues. Ashes from swine rice husk-based deep bedding were tested as a mineral addition for cement mortars. The ashes were obtained at 400 to 600ºC, ground and sieved through a 325 mesh sieve (# 0.045 mm). The characterization of the ashes included the determination of the index of pozzolanic activity with lime. The ashes were also tested as partial substitutes of Portland cement. The mortars were prepared using a cement:sand proportion of 1:1.5, and with water/cement ratio of 0.4. Three percentages of mass substitution of the cement were tested: 10, 20 and 30%. Mortar performances were assessed at 7 and 28 days determining their compressiv...
The incorporation of residues in cement-based mixtures can bring technical advantages related to the...
<p>The swine deep bedding is an alternative pig production, especially during the growing and finish...
O objetivo do presente estudo foi contribuir para a viabilização do uso da cinza de capim elefante e...
The sustainability of intensive swine production demands alternative destinations for the generated ...
A sustentabilidade das regiões de produção intensiva de suínos depende de destinos alternativos para...
The sustainability of intensive swine production demands alternative destinations for the generated ...
ABSTRACT: The sustainability of intensive swine production demands alternative destinations for the ...
The sustainability of intensive swine production demands alternative destinations for the generated ...
The deep bedding is a swine alternative production, especially in the finishing phase, whose byprodu...
The deep bedding is a swine alternative production, especially in the finishing phase, whose byprodu...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
A sustentabilidade das regiões de produção intensiva de suínos depende de destinos alternativos para...
This study aimed to verify the SCBA's potential use as a partial replacement of Portland cement. The...
Rice husk, employed as an energy source at milling industries in Brazil generates, after burning, a ...
In the rice processing industry, the rice husk is used as an energy source, producing ash after bur...
The incorporation of residues in cement-based mixtures can bring technical advantages related to the...
<p>The swine deep bedding is an alternative pig production, especially during the growing and finish...
O objetivo do presente estudo foi contribuir para a viabilização do uso da cinza de capim elefante e...
The sustainability of intensive swine production demands alternative destinations for the generated ...
A sustentabilidade das regiões de produção intensiva de suínos depende de destinos alternativos para...
The sustainability of intensive swine production demands alternative destinations for the generated ...
ABSTRACT: The sustainability of intensive swine production demands alternative destinations for the ...
The sustainability of intensive swine production demands alternative destinations for the generated ...
The deep bedding is a swine alternative production, especially in the finishing phase, whose byprodu...
The deep bedding is a swine alternative production, especially in the finishing phase, whose byprodu...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
A sustentabilidade das regiões de produção intensiva de suínos depende de destinos alternativos para...
This study aimed to verify the SCBA's potential use as a partial replacement of Portland cement. The...
Rice husk, employed as an energy source at milling industries in Brazil generates, after burning, a ...
In the rice processing industry, the rice husk is used as an energy source, producing ash after bur...
The incorporation of residues in cement-based mixtures can bring technical advantages related to the...
<p>The swine deep bedding is an alternative pig production, especially during the growing and finish...
O objetivo do presente estudo foi contribuir para a viabilização do uso da cinza de capim elefante e...