Ferrocement Roofing Channels

These models were also developed to determine the optimal span of ferrocement channel under various uses e g.

Ferrocement roofing channels.

Ferrocement comprises of a uniform. 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. Steve explains how to make roof panels on the ground so. Determination of the maximum spans of ferrocement channels for floor and roof applications roofapplication ø6 mm 8 mm 10 mm 12 mm.

There will be no nuts and bolt arrangement as in the case of ac sheet metal frp roofs. Approximately and ferrocement portal and purlins replacing ac sheets and structurals steel trusses and purlins. Ferrocement roof channels tency baetens auroville building centre avbc auroville 605 101 india synopsis a ferrocement roof channel is a longitudinal element semi cylindrical shaped. I just found this great technique for making ferrocement roofs at steve s flying concrete site.

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. Ferro cement buildings are better pollution and fire resistant as compared to rcc. Unlike ac sheet metal frp roof all the ferrocement panels are joined monolithically. A couple of dozen africans and a couple tubabs lift and put in place five 400 kg ferrocement roof channels.

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. Posted on january 24 2012 by owen geiger january 24 2012. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs. Will it be structurally stable and strong enough as compared with english bond walls and rcc slab roof.

The easy way to make ferrocement roof panels. Channel design based on. Make ferrocement roof panels on the ground so you don t have to plaster overhead. Ferrocement channels roofing vs rcc slab my house is constructed 16 years ago in load bearing construction and it is in good condition.

They improved t he service a nd u ltimate behaviour o f the pa nel by t he u se o f monolithic shallow edge ferro cement. I am thinking to construct 2 bed rooms and 1 toilet on first floor with rat trap bond walls and ferrocement roofing channels. The y co nsidered ferro cement roof panels wit h flat and channel sections. 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.

Roof and floor with different maximum ultimate loads. Ferro cement can be modified to resist even high temperatures say 1200 c to 1500 c. Ferrocement elements are watertight by themselves and when the valley between elements is well cast the roof is waterproof n note.