Thursday, August 15, 2013

Another Slip Up

     Ready to start pouring the first slip form.  All the forms are ready; first step is getting materials in place.  I really prefer to make my own concrete but on a slope it's hard to get the sand, gravel and cement in place so I'm using readymix stuff and just adding a little extra cement.  It's 112 steps from my old truck to the pallet there.  For some reason the first sacks are full of styrofoam beads and the last ones, though exactly the same dimensions, are full of lead shot.

    Here's the slip form.  The rebar is in place and the forms are lined with plastic for a smooth finish.  This is the threshold, and the rough opening for the steel door is 34" wide so I have a 34" board holding things in place.  The continuous pour extends well past the doorway to prevent water leakage.  You can see the stub end of a carriage bolt stuck through the form----those will be set in concrete and give me something to secure the doorframe with later.  Here's a better picture from the other side---
 So now you're looking inside the form just pre-pour.  That bolt will be well embedded in the concrete.  I'll put one every 24".
Here's a yard of concrete, mixed in my mixer, wheelbarrowed over, and dumped in the form one shovel at a time--along with much tamping and vibrating the form in the hopes of having no voids or honeycombing.  The plastic lining really helps the concrete slide into place.  It'll also make stripping the form easier.
 The first pour is the easiest.  The next one I'll have to lift the shovel up higher---doesn't sound like a big deal, but it makes a difference.  Then the next pour gets more complex with the forming because I will be past the outer soil form and have to build an outer wooden one and support it; but, I'll be able to pour from above which will make things easier.

Friday, August 9, 2013

More Floor Pour

   Ready to pour the floor.  A vapor barrier is down but it has a gap over the french drain---vapor barriers work both directions, and I want water to be able to drain down.  This IS a laundry room after all.

AnnaMarie came to keep me company for awhile, and was productive being creative with acorn caps.

Here's the floor all poured.  Next will be building the slip forms.

Sunday, August 4, 2013

Slip Form

It's been awhile since I've updated things---I've been stuck at work a lot so progress has been slow....The hand digging is mostly done so got the rough plumbing and french drain in.

Next is a bunch of gravel.  Since this is all below grade I want a really easy path for water to naturally drain away.  The white pipe is a perforated pipe with this long sock thing over it to keep it from silting up over time.

Then build the forms and set in all the rebar to get ready for concrete

  After that it's time for some concrete.  WHen I get back up there I'll strip the forms, add the rebar to the middle part and pour the floor.