Pouring New Concrete Roof Between Walls

Drag a straight 2x4 screed board across the top of the concrete forms to level the concrete.

Pouring new concrete roof between walls.

They transmit the vertical dead load and live load to the bearing walls. Concrete foundation wall sitting on a footing weighs or applies a load to the footing of 9 ft. If the patio butts against the house this is where an concrete isolation joint should be installed. Build a concrete block or poured concrete stem wall connecting the existing again doweled in.

X 8 in 12 in ft. Floor and roof systems for use with loadbearing structural concrete masonry walls serve three primary functions. You can join the new concrete right to the old concrete this is called a concrete construction joint. Remove the sheeting or blanket daily wet the.

I d like to pull out the vents and fill the holes with concrete then install a stone veneer on the exterior walls. It was poured at about 1 4 ft to meet. It will also continue along an rv area. 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.

And they act to support the walls from out of plane loads. The footings were poured and inspected on monday. Dowel into the existing floor on the 2 sides. I have a new slab that was poured about 8 months ago.

They function as diaphragms transmitting lateral wind and seismic loading through the walls to the foundation. Pouring the concrete roof easy step building a country house traditional construction. X 150 pcf. Pour and level the concrete.

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. 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. 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. Make multiple passes if needed to create a flat evenly filled area.

Pour a footing matching the height of the existing footings doweled together. Have a helper add or remove concrete in front of the screed as you pull it. Will we need expansion board or nothing.