Cellular Lightweight Concrete Mix Design

Cellular concrete mix design both pervious impervious foamed concrete are available in densities starting at 20pcf wet cast which has a typical compressive strength at 28 days of 50psi up to 70pcf wet cast which has a typical compressive strength at 28 days of 1100psi.

Cellular lightweight concrete mix design.

Cellular light weight concrete clc is a light weight concrete that is produced by mixing cement and flyash slurry with pre formed foam. A cellular concrete is a lightweight product consisting of portland cement cement silica cement pozzolan lime pozzolan lime silica pastes or pastes containing blends of these gradients and having homogeneous void or cell structure obtained with gas forming chemicals of foaming agents. These clc blocks are competitive with red clay bricks in pricing and offer significant savings for finished structures. Clsm generally refers to flowable fill or mix designs specifically formulated for relatively low but predictable strengths.

Foam concrete also known as lightweight cellular concrete lcc low density cellular concrete ldcc discrete foamed concrete foam create cellular lightweight concrete or reduced density concrete is defined as a cement based slurry with a minimum of 20 per volume foam entrained into the plastic mortar. Clc blocks cellular light weight concrete blocks are made of cellular light weight concrete clc or foam concrete. It is also called as foam concrete. Foam concrete cellular lightweight concrete is a lightweight building material combining good mechanical strength with low thermal conductivity and ease of working.

It s useful for determining batch weights required amounts of water and concrete and calculating your costs. It is a low density hardened portland cement paste or mortar containing a large number of small bubbles of air which gives it a fine cellular structure. Lightweight concrete is made from the lightweight aggregate. It will help you save time and hassle when creating mix designs and doing cost scenario analysis.

Cellular concrete is a type of controlled low strength material clsm. Download our free mix design calculator for cellular concrete. The foamed in lwfc refers to the preformed cellular concrete foam used to generate the material. Cjgeo does not install light expanded aggregate lightweight concrete or autoclaved aerated concrete.

The water cement ratio can typically vary from 40 80 and the foam content is commonly as high as 80 depending on desired density.