Void Former

We are engaged in offering an extensive range of Void Formers, which are fabricated by our expert engineers in compliance with the defined industrial standards. The reduction in dead weight is substantial, thereby ensuring economy in design of substructure. Void forming tubes obtain very high radial rigidity by means of special corrugations. We also have expertise in offering these in both standard and customized forms as per the client s requirements. Properties: These tubes make the requirement of concrete structure for a highly rigid but light sheet metal tube, and can withstand being embedded without deformation The seam of the tubes is tied to prevent water from entering the tube The light weight of the tubes makes tube easy to handle The internal seam corrugations ensure that the tube do not catch on each other. It facilitates the mounting of female ended concersir caps

We are engaged in offering Void Former

Void Forming Spiral Tube

Our machine made rigid, yet light weight, metallic and leak proof 4-ply Spiral lock seam Galvanised Steel Spiral Tubes of Corrugated construction are ideally suitable and are being used extensively as VOID FORMERS in the construction of bridges.

Void Former Tubes operate in very high radical rigidity by means of special corrugations and are thus highly sutiable as voidformers in concrete structures, but can also can be used in culverts and casting forms for pipes, plinths and columns.As void formers these tubes are inbedded, in order to reduce the concrete cross-sectional area and thus the dead weight of the structure. Reduction in weight in generally around 40% and this has beneficial effect on foundation, frameworks and floor enforcement. In the case of larger-diameter tube the cost of the tube is covered by the saving in concrete.Area of Use In building projects such as bridges and quaysides, void tubes makes possible large span thanks to a reduction in dead weight and thus permits good technical, aesthetic and economic solutions.Properties Void forming tubes make the requirement of concrete structure for a highly rigid but light sheet metal tube that can withstand being embedded without deformation. The seam is entirely tied, thus preventing water from entering the tube. The low weight makes tube handing easy and their internal seams corrugations ensure that the tube do not catch on each other, and facilitate the mounting of female ended concersir caps.

void former

Void Former

bridges void former

Void Form