Steel frame iso 3 smaller geometry with no interior building support columns.
Steel frame concrete roof.
Are used without framing.
Rebar for concrete is often produced from recycled steel.
Concrete is a material that is often locally sourced and thus typically requires minimal energy to transport to building sites.
One of the most crucial step in building a flat concrete roof is to figure out the size of the concrete block you will need.
The steel joists will provide a strong foundation for the flat concrete.
Step 3 placing the steel joists.
Framing in construction is the fitting together of pieces to give a structure support and shape.
A solid slab of concrete capping the top of your house.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
Heavier iso 3 larger geometries with internal support columns and heavier roof framing.
If multi story floors are commonly concrete on steel frame on steel deck.
Steel wood and concrete frame structures are three of the most common construction materials in the world.
Exact specifications vary but most concrete roofs are several inches thick.
The steel framed building will weigh only 2 6 tons 2 600 kg.
At end of life concrete can be crushed and recycled but the recycled material cannot be used for new building concrete.
Jun 3 2017 explore anthony valentine s board flat roof on pinterest.
Framing materials are usually wood engineered wood or structural steel the alternative to framed construction is generally called mass wall construction where horizontal layers of stacked materials such as log building masonry rammed earth adobe etc.
Each has its positives and negatives but many experts wonder which is the best overall for commercial structures.
See more ideas about flat roof steel structure steel house.
The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab.
A concrete roof is exactly what it sounds like.
Reinforced concrete and steel frame structure structural system has the same load transfer method but the difference is in the material from which its members are made i e.
This is for single storey structures in multi storey structures the difference will be less as the floors in multi storey steel buildings are built of concrete slabs for economy but the difference is still significant.
Roof deck and roof cover systems.