Ferrocement Roof Thickness

Top plan for twin unit.

Ferrocement roof thickness.

It is easy to construct uses less cement and steel than a conventional rcc roof and is also cheaper during the installation process the roof channel is lifted into place and can immediately be joined together in order to provide a shelter a roof or a floor slab. Generally ferrocement shells range from 10 to 25 mm in thickness and the reinforcement consists of layers of steel mesh usually with steel reinforcing bars sandwiched midway between. A ferrocement roof channel is a longitudinal element semi cylindrical shaped. It consists of iremesh reinforced cement matrix layers which are vibrated in situ.

Ferrocement roof shall transfer much less heat as compared to ac sheet metal sheets roof. View of the roof from inside and outside supporting system for a society apartment. 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. Size and spacing of rebar thickness of cement how many layers of mesh what size mesh thickness of foam insulation insulation under the floor etc.

So obviously ferrocement is extremely strong and thoroughly tested. Sheets roof and metal sheets as below. The thickness at top was kept as 2 5 cm and near the edge as 3 0 cm. The wall thickness of ferrocement constructions lies in general between 10 and 30 mm.

Larger units can be produced if erection facilities are available. Like other applications of cement a. The details make all the difference. Approximately and ferrocement portal and purlins replacing ac sheets and structurals steel trusses and purlins.

Ceiling and roof is an advantage. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs. Ferrocement roof panel beam being lifted to 8th floor level 13. A ferrocement construction has 10 to 25 of the weight of a comparable.

Produced units were used for assembling roofs of 2 5 x 4 0m figure 1. A working definition of ferrocement is a thin shell of highly reinforced portland cement mortar. Ferrocement structurals trusses and purlins to support roof panels dome dia 4 00 apex 1 5 m. No water proofing treatment necessary.

Here s the link to ferrocement boats. Some are 100 years old. The ferrocement roof is superior as compared to a c. Ferro cement is a very good fire resistant material having.

It is carried out generally in two layers of about 8 mm thickness each layer. Smooth finish on top on sofit.