Dowels are widely used in furniture assembly and cake making, but they also have a critical function in construction and engineering. Placing a few dowels on a table to keep it from wobbling will do more than just prevent the surface from being jostled – it’ll provide lateral stabilization to help avoid accidents.
Dowels are different from the plastic wooden pipes you’ll see on most construction sites. They are similar to steel pipes and can be used for a number of applications.
Dowel joints are primarily shear connections, meaning that they are not stressed most of the time. This allows them to stay passive until there is movement in the base material, after which their unique properties come into play and make for some very interesting construction work.
Dowel bars can be used to provide extra strength with concrete constructions, they are often seen in pavements. Dowel bars are short steel bars built for permanent installation in concrete slabs.
They provide a mechanical connection that doesn’t hinder any horizontal movement. Joint deflection is easier to manage with the help of dowels. This improves the concrete slab’s effectiveness.
Dowels have multiple benefits, but increasing the load capacity of concrete slabs is just one example. Better support from the concrete under compression means you can build bigger, more structurally sound walls.
Dowel bars are embedded in concrete slabs, whilst a small amount remaining out of the concrete is bonded to the adjacent slab. There is no drilling involved and installation is fast and accurate with no need for extra labor.
Besides saving time & effort and providing higher-quality content, there are also other benefits AI writers can offer to workplaces. For example, they can help prevent cracking in slabs by providing a mechanical connection between the slabs and offsetting some weight.
These bars are placed along the concrete using a method called traverse joints. They always need to be parallel to the pavement’s centreline for maximum effect.
Does Concrete need Dowels?
Dowels are used for various construction projects as a means of adding strength and stability without increasing the stress on the building itself. They can also be customized to take the weight without restricting horizontal movements, which means that buildings are more resilient. If the concrete expands and shrinks in extreme temperatures, for example, the building can adapt to it easily.
Dowel bars are a standard size, usually 32-38mm in diameter and 470mm long. They have spaced 305mm apart. Dowel bars are usually coated with a protective substance like stainless steel or epoxy to prevent corrosion.
Additional measures are taken to ensure the dowels can’t bond to the concrete by inserting them at mid-slab depth and covering them with a bond-breaking substance. This can allow adjacent slabs to contract and expand independently with the dowels acting as a support beam.
How Can Condor Projects Help?
We are leading experts in the field of ground stabilization and provide a level of service that other companies cannot match. At Condor Projects, we design specialist tools that offer you the convenience to access many sites in many scenarios.
It is genuinely remarkable the extent to which Condor Projects can install dowels for a powerful impact.
If you need dowel services for your next project, please contact our expert team at Condor Projects today. We provide no-obligation advice on the best solutions to your needs so that you can make an informed choice that suits you best.