Profiled Steel Sheeting Performance

Allowable value for profiled steel sheeting concrete bridge decks.

Profiled steel sheeting performance.

Profiled weather and liner sheets are made of steel to bs en 10147 or aluminium to bs en 485 and related standards. Minimum sheet thicknesses the depths of trapezoidal profiles are typically. Despite the popularity of profiled steel sheeting in modern construction the behaviour of shear studs embedded in transverse deck slabs still needs to be confirmed under. Composite slabs using cold formed profiled steel sheeting have proved popular in multi storey steel framed buildings.

The chemical bond strength of the end can be taken as 2 10 6 times the constant fatigue limit. So metal profile sheets can achieve thermal performance regulations thanks of insulations and profile shape. The knowledge of the behaviour of such walling under shear loading is important to use this system as shear elements in a steel framed building. Various profile shapes that give the sheet its stiffness are available.

This paper presents the performance of an emerging prefabricated composite system made from profiled steel sheeting and dry board. Profiled metal sheeting permanent formwork is mainly used for floor slabs in high rise steel frame buildings where speed of erection has proved to be a major advanta it has potential for use in other flooring applications. The elemental u value thermal transmittance w m2k of a cladding panel depends on the conductivity and thickness of the insulation which is added the profile shape and the presence of thermal bridges. The fire performance of shear connections is essential to maintain a composite action in composite beams for which studies have previously focused on solid slab structures.

Six full scale wall specimens were prepared and tested under axial load. Thicknesses vary depending on product and application but the values in fig 6 are generally regarded as minimum values in mm. The novel form of composite walling system consists of two skins of profiled steel sheeting with an infill of concrete. They re manufactured in 26 and 29 gauge steel and come in a variety of colors.

Steel panel profiles we offer a variety of metal roof wall panel profiles to choose from. The fatigue performance of the profiled steel sheeting concrete composite slab is controlled by the shear stress amplitude of the composite interface at the end. This paper presents a comprehensive test programme that considers the performance of a modern trapezoidal profiled sheeting using australasian 550 n mm 2 high strength steel compared to that exhibited by the same profile using european 350 n mm 2 steel. Currently design provisions for this novel form of framed shear walling do not exist.