Buscar
Itens para a visualização no momento 1-2 of 2
Influência de materiais de proteção superficial na resistividade elétrica e absorção capilar do concreto
(Universidade Federal de Santa Maria, 2011-01-24)
The durability of concrete structures is the result of protective action of concrete over the rebar. When the passivation of steel ceases to exist the structure
becomes vulnerable to the phenomenon of corrosion, which ...
Absorção capilar e resistividade elétrica de concretos compostos com cinza de casca de arroz de diferentes teores de carbono grafítico
(Universidade Federal de Santa Maria, 2011-12-15)
There are constant searches for alternatives to reduce the environmental impact in
the production of in consumables, like concrete, that is actually a pollutant. Mineral
additions have been investigated as partial ...