Ferrocement Roofing Channels

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 roofing channels.

In addition two types of support channels were investigated to obtain the optimal tensile reinforcement for channel in direction of the y axis. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs. Make ferrocement roof panels on the ground so you don t have to plaster overhead. 6 8 10 and 12 mm refer to the diameter of bottom steel rods table 1.

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. 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. Roof and floor with different maximum ultimate loads. 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.

Ferrocement elements are watertight by themselves and when the valley between elements is well cast the roof is waterproof n note. The y co nsidered ferro cement roof panels wit h flat and channel sections. The easy way to make ferrocement roof panels. Therefore ferrocement buildings are.

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

A couple of dozen africans and a couple tubabs lift and put in place five 400 kg ferrocement roof channels. These models were also developed to determine the optimal span of ferrocement channel under various uses e g. I am thinking to construct 2 bed rooms and 1 toilet on first floor with rat trap bond walls and ferrocement roofing channels. There will be no nuts and bolt arrangement as in the case of ac sheet metal frp roofs.

Will it be structurally stable and strong enough as compared with english bond walls and rcc slab roof. I just found this great technique for making ferrocement roofs at steve s flying concrete site. Posted on january 24 2012 by owen geiger january 24 2012. 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.

Approximately and ferrocement portal and purlins replacing ac sheets and structurals steel trusses and purlins. Channel design based on. Ferro cement can be modified to resist even high temperatures say 1200 c to 1500 c.