Each of these reinforcing materials has its own set of qualities needed for a certain job. Others have overlapping qualities and uses. However, there are many factors that will decide on their use.
Sometimes, variables like quality of the job (concreting a driveway) or the size (your floor or a five-storey building) costs of materials and labor plus some other logistics will be the clincher. The following are some notes for each of them.
Welded job
There are several details that are done away with welded wire fabric. In the material, there is no lying of single (steel) bars; there are no bindings, no extraneous cutting, no bending, no hooks and no small pieces that can get lost.
The wire fabric is fast and easy to put in place. Once they are in position, they cannot be readily displaced by workmen during the laying of the concrete.
Reinforcement rods and bars
This is not always the case when rods or bars are used to be the reinforcement. The area where it is bonded with a close mesh fabric and using welded joints is many times greater than the manually-assembled rebar.
The reason is that the mechanical anchors of cross-welded joints have a much more superior pull-out strength compared to the regular peripheral bonding in manually assembled rebar. This is economical since using steel mesh needs less steel reinforcement than using steel reinforcement bars.
Stainless steel welded wire mesh
Because the material is made of stainless steel, the wire mesh has an excellent resistance to corrosion aside from its good looks. This is in comparison with galvanized welded iron wire mesh or PVC coated welded iron wire mesh. (This explains to a degree of its seemingly higher cost.)
The concrete mesh has a more dense spacing than that of a steel bar. The longitudinal and transverse reinforcement bars are both welded into the concrete wire mesh. These concrete wire meshes are used for coal mine tunnel network protection.
They are also used for reinforcement, in concrete pavements, bridge deck pavements, airport runways, tunnel linings, housing floors, roofs, walls and on concrete pipes.
Advantages
For these concrete wire mesh for reinforcement, steel-reinforced concrete structures are needed to reduce the long working hours. Concrete wire mesh can also help prevent the emergence of cracks in the finished concrete works, including those in roads and floors.
Concrete wire mesh can prevent the cracking of concrete surfaces in floors, walls, and other individual areas where you put the concrete in place and is protected by the reinforcement provided by the concrete wire mesh.
Practical steel reinforcing welding machines are now popular especially among the DIY community. The reason could be that there is enough choices to get whatever we want in reinforcing our projects which can be as varied as the places we want to build. Steel reinforcing mesh Brisbane is one good example.
