High Density Concrete Blocks

The density of light weight concrete is about 1900 kg m 3 and that of normal concrete about 2400 kg m 3.

High density concrete blocks.

High density concrete blocks eliminate the need for composite lead shields or borated polyethylene and the blocks commonly serve as additions to vault upgrades where requirement for shielding escalates. Unique sine wave shapes eliminate straight line seams and provides superior neutron photon and particle attenuation at the joints. High density concrete is a concrete having a density in the range of 6000 to 6400 kg cu m. High density concrete replacing fine and coarse aggregates in concrete with lkab minerals natural aggregate magnadense allows you to produce heavy weight concrete with a high density of up to 4 0 t m3.

High density concrete blocks are an ideal solution for therapeutic modalities including linear accelerators proton therapy and hdr rooms as well as industrial applications requiring shielding materials. High density concrete is also known as heavy weight concrete. Uses of heavy weight concrete. Meaning of high density concrete.

H h celcon standard aerated concrete block 3 6n 140mm pack of 80 celcon block standard grade is bba certified and has a compressive strength of 3 6n mm2. The standard sizes of interlocking high density concrete blocks are 4 x 6 x 12 and 6 x 4 x 8. The high density concrete has a better shielding property so that it can protect harmful radiations like x rays gamma rays and neutrons. Ultraray s most popular pre fabricated hd blocks are chevron interlocking and flat straight.

High density heavyweight concrete cast in place high density heavyweight concrete solutions. You choose the solution that fits your space and your budget. High density aggregates are the key ingredient in high density concrete. High density heavyweight blocks large and small modular high density heavyweight concrete block systems allow you unprecedented flexibility for future needs.

Its all round performance allows a 100mm standard grade celcon block to be used consistently throughout a build eliminating on site confusion. High density concrete blocks 1 marshield s system of dry stacked shielding modules which interlock to form a tight leak free therapy room of any size or shape. As the name suggests the density of this concrete varies from 3360 kg m 3 to 3840 kg m 3 whereas the density of normal concrete is of the order of 2400 kg m 3. The most common aggregates used to achieve the required densities are hematite fe2o3 ilmenite feo tio2 magnetite fe3o4 and steel aggregate.

For use internally and externally above and below ground. High density concrete is mainly used for the purpose of radiation shielding for counterweights and other uses where high density is required.