Saturday, August 30, 2008

Steel framing begins..............................

After laying out the plan on the floor, a runner channel is screwed into the subfloor.

Then the steel studs are placed. The exterior walls are of 6 inch studs to allow extra insulation for energy efficiency.

Tuesday, August 26, 2008

Recycling project.........................

Partial concrete blocks were reused as a retaining wall, covered by stone from the site, & backfilled with excavation dirt. Cost = zilch!


Views of the frame.....................

I'm very excited about the views from the creek side of the lot. Especially when the erosion control fence is removed after construction is complete.


Thursday, August 21, 2008

Steel frame for living roof.................

The frame slopes from front to back to an eventual gutter & downspout. A rain barrel will collect the runoff for use in the garden.


The tether is removed to be used for the next piece of steel.


Beams are then lowered & likewise bolted.











Columns are lowered by a huge crane on to bolts set in the concrete block piers. The bolts are then tightened.


The steel arrives to the jobsite.






Tuesday, August 19, 2008

Subfloor continues......................



The subfloor continues with this being the view from the Great Room to the front door.


The stamped concrete in the Garage is sealed, however a final coat will be added when the house is finished.


Tuesday, August 12, 2008

Subfloor begins......................

The subflooring begins. OSB sheets are glued & screwed to the steel joists. I jumped on a portion of the floor & it is solid as a rock. Because of the plan's modular dimensions, very little cutting will be required.


There's just a few steel joists left to set, but again the waste is minimal.

Friday, August 8, 2008

Floor joists are placed...................

Pressure treated sill plates are bolted to the foundation. Under the plate is a pink compressible sheet that seals any gaps from air infiltration.



Steel floor joists are attached to the pressure treated plates. Using steel is not totally eco friendly due to the intensive process of creating and shipping this product.

However, any waste can be recycled, and that's what we'll do along with the remaining pieces of reinforcing rods.

The future walls will also be framed out of steel. Sorry termites!




John & Mike measure for the steel columns that will support the living roof.














Here's the view from below. I may try to rent this space out to a business that requires low overhead.
The crawlspace has a 2.5 inch poured concrete floor over a vapor barrier. This will keep out moisture, and provide a neat environment for working on the HVAC ducts.
The square openings will be glass block, to let in some light during the day. Probably won't save much electricity, but seemed like a cool idea.

Thursday, August 7, 2008

Stamped concrete...........

A tint is added to the standard concrete mix to add coloration, & then the concrete is poured.



After setting a while the slab is dusted with powder, stamps are positioned, & then tamped down to form the floor pattern. Dust flies everywhere, but will be washed away in a few days. The purpose of the dust is to keep the stamps from sticking to the still wet
concrete.



Here's the finished pattern.


Sunday, August 3, 2008

Garage slab ready to pour................

The garage foundation has been backfilled with stone, and forms have been built.

This raises the slab to be level with the future floor of the house. There will be a slight slope to the front of the garage in case rain gets in one day.

Concrete will be poured soon.........I hope.