Page 226 - New Trends in Eco efficient and Recycled Concrete

Rt, Rc, attack, (Continued)
Rc, AC.,
thermal time, shrinkage, chemical
Rt
Rc, Rc, elasticity Setting elasticity Rc porosity, elasticity, carbonation,

properties consistency, consistency, of C.A., of consistency, Rc consistency absorption, of

Studied Density, Density, conductivity modulus Rc, Consistency, modulus Density, Density, Density, Density, permeability Modulus Rc, durability, permeability Rc

Country United Kingdom Zealand New Japan Korea South Nigeria Nigeria and Nigeria USA Korea South Malaysia

Reference (1995) Falade (2004) Barnaby (2004) Sugiyama (2005) al. et Yang and Adewuyi (2008) Adegoke Osarenmwinda (2009) Awaro and Agbede Manasseh (2009) (2009) Kelley (2010) al. et Yang (2011) al. et Mijan

concrete h (thermic chemical) h

in Recycling treatment washed after boiling 110 C24 dried h 105 C4 and 110 C24 250 300 C
aggregates Water 90 C Sun Several

as
shell size

mollusc Grain (mm) 6.3 20 5 25 , 5 8 20 3.35 15 12.70 1.27 8 5

recycled Sand Oyster Oyster Oyster

of
Use
8.1
Table Species Gravel Periwinkle Mussel Scallop Periwinkle Periwinkle Periwinkle Cockle