Ferrocement Shell Roof

The barrel vault is the simplest form of a vault.

Ferrocement shell roof.

Ferrocement channel roof provides light weight roofing 60 reduction in dead weight as compare to rcc pre casting of roof leads to substantial reduction in construction time. Effectively a series of. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs. These shell units are cast either manually on a masonry mould or mechanically on steel moulds.

A barrel vault also known as a tunnel vault or a wagon vault is an architectural element formed by the extrusion of a single curve or pair of curves in the case of a pointed barrel vault along a given distance the curves are typically circular in shape lending a semi cylindrical appearance to the total design. Ferro cement can be modified to resist even high temperatures say 1200 c to 1500 c. Mmt ferrocement shells these wafer like structures are steel reinforced arched shells with effective thickness of 2 5cm and they take equal load of respective r c c slabs. Ferro cement is a very good fire resistant material having capacity to resist fire up to 750 c for long period of 48 hours and even more.

Ferrocement fc is a form of thin shell construction that uses standard portland cement usually mixed with plaster sand. Therefore ferrocement buildings are. There will be no nuts and bolt arrangement as in the case of ac sheet metal frp roofs. This paper describes the geometry and structural design of a cable net and fabric formed ferrocement sandwich shell roof as part of the nest hilo project to be built in dübendorf switzerland in 2016.

The dwelling constructed of undulating brickwork is. Indian architecture studio wallmakers realizes its sculptural pirouette house in the center of india s urban and crowded city of trivandrum. Compared to traditional construction the cement is reinforced with more steel or fiber at a closer spacing. The computational design process consists of an integrated parametric model used for multi objective.

Unlike ac sheet metal frp roof all the ferrocement panels are joined monolithically. Ferro cement buildings are better pollution and fire resistant as compared to rcc. Ferrocement originated in the 1840s in france and the netherlands and is the origin of reinforced concrete.