Cutting A Trench In Concrete Slab

Step 5 install the pipes to finish the job mix the cement and spread a layer about 3 inches thick around the mouth and sides of the drainage channel.

Cutting a trench in concrete slab.

Set the diamond blade on the concrete wet saw to a depth of 4 1 2 inches and cut along both chalk lines. Allow at least 48 hours drying time. Make sure the groove is at least 1 inches deep and at least 3 inches wide. How to cut a shallow channel into a concrete floor.

Don safety glasses hearing protection and steel toed boots for protection. The slab was about 4in thick with wire mesh and a plastic barrier between the concrete and the wet clay like soil home located in new orleans. With the jackhammer cut the drainage channel down to where you dug the trench in your yard so that the water will flow in the correct direction. Extend the groove the length of the fresh mortar.

Connect one end of a. Visit revit products forums. How to cut a partial trench in a concrete slab using model in place void extrusion. Mix new mortar in a wheelbarrow and pour concrete into the trench you cut.

Concrete slab repair for plumbing trench i ve just cut several trenches 2 3 ft wide x 25 ft long in my existing concrete slab to run plumbing. Check to make sure there are no electrical or plumbing lines.