LFC Channel Roof: Difference between revisions

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=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


[[Roof]]
=See Also=
*[[Roof]]
*[[Ferrocement]]
 
=Useful Links=
*[https://wiki.opensourceecology.org/images/c/c3/Ferrocement_channels.pdf A document detailing LFCs and how to manufacture them]


[[File:Ferrocement channels.pdf]]


[[Category: Housing and construction]]
[[Category: Housing and construction]]

Latest revision as of 02:37, 16 December 2019

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