10 Edison Place, Bromley
Christchurch, New Zealand

Specs

Typical Properties of Foamed Concrete

Dry
Density
(Kg/M3)
Compressive Strengths (N/mn2) Thermal Conductivity (W/mk) Modulus of Elasticity (KN/mm2) Drying Shrinkage
(%)
400 0.8 0:14 .440 0.30
500 1 0:175 .650 0.28
550 1.1 0:19 .900 0.25
600 1.4 0:20 1.200 0.24
700 1.7 0:215 1.650 0.22
800 2.0 0:245 2.200 0.20
900 2.8 0:265 2.900 0.18
1000 3.3 0:31 3.700 0.16
1200 4.0 0:39 4.000 0.11
1400 7.0 0:52 6.000 0.09
1500 12.0 0:59 10.000 0.07

 

The above properties are for guidance only and may vary according to mix design, raw material properties and additives used in the mix.

 


 

Bentonite Cement mix shear strength testing

Bentonite Cement Mix Graph

 


 

Indicative specification for supply of Neat Cement Grout

Type:    For use as a void filler

 

28 Day Compressive Strength

Figure 1a
Figure 1a:

Typical properties of cement grout at varying water/cement ratios: 28 day compressive strength.