Cellular Lightweight Concrete Slideshare

The purpose of the foam is to supply a mechanism by which a relatively high proportion of stable air voids can be induced into the mixture and produce a cellular or porous solid upon curing of the mixture.

Cellular lightweight concrete slideshare.

Cellular concrete is a mixture of cement water and preformed foam. Clc is an air cured lightweight concrete with fly ash as a major ingredient that can be produced at large project sites just like traditional concrete utilising equipment and moulds normally used for traditional concreting. These air voids are established in the material via the introduction of either a protein based or synthetic based foaming. These clc blocks are competitive with red clay bricks in pricing and offer significant savings cellular lightweight concrete clc.

In cellular lightweight concrete the density can be controlled by the introduction of gas or foam by foam generator. Cell crete has a very professional staff and scheduling was very easy. By incorporating the air or gas bubbles in concrete aerated concrete. The foam looks like shaving cream and is varied in quantity to control the unit weight of the cellular concrete.

Lightweight concrete is a special concrete which weighs lighter than conventional concrete. Cellular concrete may go by other names including foam cement foamed concrete or lightweight flowable fill. It was a pleasure working with the crews onsite and the superintendent was a key part in the success of the project by helping to make the schedule work with bad weather conditions. Although there are a number of lightweight cementitious materials the key differentiating factor between cellular concrete and other lightweight cementitious materials is the use of externally generated foam to reduce the density.

To achieve the above principle practically there are 3 different ways. Lcc lightweight cellular concrete is an excellent product works well for the application. When cellular concrete hardens it has an oven dry density of 50 lb ft3 8 t m3 or less. By omitting the sand from the concrete no fines concrete.

It may also be defined as. Cellular light weight concrete clc is a light weight concrete that is produced by mixing cement and flyash slurry with pre formed foam. Lightweight cellular concrete lcc contains type i ii v portland cement water and a preformed foam. Density of this concrete is considerably low 300kg m3 to 1850kg m3 when compared to normal concrete.