Ferrocement Roofing Technology

Bamboo mat walling and ferrocement roof.

Ferrocement roofing technology.

Compared to rcc roofing the ferrocement roofing channels offer savings in steel 30 and cement 35. Ferrocement roof shall transfer much less heat as compared to ac sheet metal sheets roof. Ferrocement roof shall transfer much less heat as compared to ac sheet metal sheets roof. Sheets roof and metal sheets as below.

After partly filling the valley between channels with concrete the channels form an idealized t beam and are able to carry the load of a roof floor. Roofing in developing countries. Sheets roof and metal sheets as below. There will be no nuts and bolt arrangement as in the case of ac sheet metal frp roofs.

Ferrocement comprises of a uniform. The ferrocement roof is superior as compared to a c. Research for new technologies washington dc. The building system uses pre cast ferrocement roofing channels of a segmental arch profile which are placed adjacent to each other and spanning over two supports.

The low cost technology is simple durable and reproducible. Bangladesh 2000 a model for low cost shelter with arched ferrocement roof and bamboo mat wall armature. Ferrocement can be monolith jointless roof eliminating trusses and purlins nuts and bolts and joints as in the case of ac sheet metal sheets roof. The cement is typically a very rich mix of cement and sand in a 3 1 ratio.

Before building the walls and roof of the tank there must be a sturdy foundation in place. Indian institute of technology experimental verification of bamboo composite bow beam with ferrocement band. In both rural and urban areas of the country. Center for rural development and technology.

Roofing technology with ferrocement precast roofing units have following unique features speedy installation no shuttering required 30 cost saving over conventional rcc roofing lower dead load on walls can be used as intermediate floor high. Approximately and ferrocement portal and purlins replacing ac sheets and structurals steel trusses and purlins. Ferrocement roofing technology offers a viable alternative to conventional flat roofing systems such as reinforced cement concrete reinforced brick cement sand stone etc. Ferrocement tanks are used in many regions of the world as water storage tanks.

And when used. Unlike ac sheet metal frp roof all the ferrocement panels are joined monolithically. The ferrocement roof is superior as compared to a c. Ferrocement can be monolith jointless roof eliminating trusses and purlins nuts and bolts and joints as in the case of ac sheet metal sheets roof.