Angled Concrete Foundation Dowels Might Be Stronger
Here we discusses an alternative method for attaching a concrete patio slab to an existing concrete foundation using angled rebar dowels instead of the traditional straight dowels and epoxy. The creator believes that angled dowels provide additional strength and resistance to lateral forces compared to straight dowels.
The video demonstrates how to drill angled holes into the foundation and insert the rebar dowels. It emphasizes the importance of proper hole depth and angle to ensure optimal performance. I also mentions consulting with an engineer who supported this method for non-structural applications like patios and walkways.
Bonus Tips:
Consider the specific requirements of your project and consult with a local building department or engineer for guidance.
If using epoxy with straight dowels, choose a high-quality product and follow the manufacturer's instructions carefully.
For larger or heavier structures, additional reinforcement methods may be necessary.
Regularly inspect the connection between the patio slab and the foundation for any signs of damage or movement.
If you encounter unexpected obstacles during drilling, such as rebar or rocks, adjust your approach accordingly or seek professional assistance.
