Concrete Plank Floor Details

However for the spancrete hollowcore plank the fire endurance provided will have an effect on load capacity.

Concrete plank floor details.

In order to view pdf documents you must have adobe acrobat reader installed. Adobe acrobat reader is free and can be downloaded here. The material properties used are 6000 psi concrete in the precast element and either 250 ksi or 270 ksi prestressing strands. Dxf files can be imported directly into many common cad programs.

Milbank hollowcore floors also known as slabs or planks are pre stressed concrete slabs with internal tubular voids creating an efficient and lightweight plank that is far lighter than other floor slabs of equal thickness or strength. The uk s leading manufacturer of pre stressed hollowcore concrete floors. The units are hoisted into position on the supporting structure by crane and the joints grouted with 20 n mm2 concrete using a maximum 10 mm aggregate to form a monolithic floor. For the beams and double tees the capacities are somewhat independent of the available fire rating.

Details are available in both adobe acrobat reader pdf and cad dxf format. A hollow core slab also known as a voided slab hollow core plank or simply a concrete plank is a precast slab of prestressed concrete typically used in the construction of floors in multi story apartment buildings the slab has been especially popular in countries where the emphasis of home construction has been on precast concrete including northern europe and former socialist countries of.