To replace a section of a sidewalk, the following steps can be followed:
Preparation: Determine the extent of the damaged area, clear the area of any debris, plants, and remove any obstacles that might be in the way.
Excavation: Use a shovel or a jackhammer to remove the damaged concrete and create a trench that is at least 4 inches deep. Make sure the trench is level and compact the soil below it.
Forms: Install wooden forms along the edges of the trench to create the shape of the new sidewalk. The forms should be level and secured in place to prevent movement during the pour.
4.R einforcing: Place rebar or wire mesh in the trench to reinforce the concrete. This will help prevent cracking and ensure the durability of the new sidewalk.
Mixing and Pouring: Mix the concrete according to the manufacturer's instructions and pour it into the trench. Make sure the concrete is evenly spread and fills the trench completely.
Finishing: Use a trowel to smooth the surface of the concrete and create a slope for drainage. Allow the concrete to cure for at least 24 hours before removing the forms.
Clean-Up: Remove the forms, dispose of any waste, and clean the area.
As for STL Polyjack, it is a company that offers concrete raising and leveling services. This means that they use a technique called polyjacking to fill voids and lift sinking concrete back to its original position. This can be done for concrete slabs, sidewalks, driveways, patios, and more. By using polyjacking, they can restore the functionality and appearance of concrete surfaces without the need for full replacement, which can be time-consuming and expensive.