Pouring New Concrete Roof Between Walls

I d like to pull out the vents and fill the holes with concrete then install a stone veneer on the exterior walls.

Pouring new concrete roof between walls.

Make multiple passes if needed to create a flat evenly filled area. Build a concrete block or poured concrete stem wall connecting the existing again doweled in. X 150 pcf. It will also continue along an rv area.

They transmit the vertical dead load and live load to the bearing walls. The chemical approach involved mixing up a liquid bonding agent that helps bond new concrete products to old. Remove the sheeting or blanket daily wet the. Pouring the concrete roof easy step building a country house traditional construction.

You can join the new concrete right to the old concrete this is called a concrete construction joint. Have a helper add or remove concrete in front of the screed as you pull it. X 8 in 12 in ft. Pour a footing matching the height of the existing footings doweled together.

If the patio butts against the house this is where an concrete isolation joint should be installed. Pour and level the concrete. Wet the concrete thoroughly and then cover it with the sheeting of your choice using bricks rocks or other heavy items to hold it in place. Floor and roof systems for use with loadbearing structural concrete masonry walls serve three primary functions.

We are having a patio poured against the house do we need to have any special barrier between the house and the new concrete being poured. Will we need expansion board or nothing. They function as diaphragms transmitting lateral wind and seismic loading through the walls to the foundation. It was poured at about 1 4 ft to meet.

The edge of the existing concrete that was sawed should be drilled and doweled so the new concrete won t separate lift or settle from the old concrete. Drag a straight 2x4 screed board across the top of the concrete forms to level the concrete. Concrete foundation wall sitting on a footing weighs or applies a load to the footing of 9 ft. The slab will be about 4 feet square and fits into a corner so that two sides abut the house and two do not.

I have a new slab that was poured about 8 months ago. And they act to support the walls from out of plane loads. I have a concrete front stoop that drains some water into the basement so i am going to knock it out and pour a new slab with better grading.