LFC Channel Roof
From Open Source Ecology
Basics
- A ferrocement is a thin wall of reinforced cement, where layers of continuous mesh are covered on both sides with mortar
- Ferrocement elements are durable, versatile, light and waterproof
- A ferrocement channel (FC) is a longitudinal element of a curved section (often semi-cylindrical). It is precast using moulds
- A ferrocement channel uses less cement and steel while having the same strength as the same RCC
- FC are used for floors or roofs, but are bad thermal insulators
- A major cost reduction is achieved compared to RCC
- A simple and cheap manufacturing set up is needed but the areas for prefabricating and curing need to be quite large
- It is easy to acquire the skill and easy to manufacture
- A constant quality control is needed during the manufacturing process and a proper curing is needed for one month
- If the channels are not manufactured on site,transportation has to be organized while taking care against damage
- Ferrocement channels are lifted into place and can immediately be joined together in order to provide a shelter
- No need of scaffoldings, shuttering, concrete mixer or vibrator
See Also
Useful Links
