new build in werribee

[david s]

OK, thanks.
From other threads, yours was on a trailer, and you hit a speed bump?

Do you know what the spacing you had on the supports for the hearth?

I see Hebel make powerpanels that people seem to use as well as a powerfloor panel, I'm wondering why the powerpanel is being used over the powerfloor?

Edit: Sorry didn't see the link in your post. From the pics, were you using flat iron supports at a spacing of about 400mm?

I'm planing on rectangle tube and 200mm centres on my hearth base. Im chasing weight as its on a re-enforced low level deck (I know there are a lot of concerns with that in itself but thats another topic)

Yes, it was on a trailer and I hit a speed bump.
spacings are 300 mm centres and the steel frame was made from 50 x 50 x 4 mm gal angle with centre supports 50 x 4 mm galv flat bar. The strength of the frame was fine and I've retained it for the rebuild.
The first stand I made for one of my ovens was made with rolled hollow section, but I felt it had too much flex and now build them with the 4 mm thick angle. The strength and stiffness of the stand is dependent on the size and weight of your oven, (mine weighs 250 kg.) Adding diagonals to the stand will strengthen it heaps.

[smeltitdeltit]

I used Hebel power panel (steel reinforced) for my mobile oven and attribute its failure to other structural problems with the oven. In a stationary location and with a layer of insulation between it and the floor (I only had 1" of 10:1 vermicrete) it may be a different story. But I've since rebuilt the oven using a reinforced concrete base instead. Details here #1

OK, thanks.
From other threads, yours was on a trailer, and you hit a speed bump?

Do you know what the spacing you had on the supports for the hearth?

I see Hebel make powerpanels that people seem to use as well as a powerfloor panel, I'm wondering why the powerpanel is being used over the powerfloor?

Edit: Sorry didn't see the link in your post. From the pics, were you using flat iron supports at a spacing of about 400mm?

I'm planing on rectangle tube and 200mm centres on my hearth base. Im chasing weight as its on a re-enforced low level deck (I know there are a lot of concerns with that in itself but thats another topic)

[david s]

I used Hebel power panel (steel reinforced) for my mobile oven and attribute its failure to other structural problems with the oven. In a stationary location and with a layer of insulation between it and the floor (I only had 1" of 10:1 vermicrete) it may be a different story. But I've since rebuilt the oven using a reinforced concrete base instead. Details here #1

[smeltitdeltit]

Hey Mate I wouldn't hesitate using Hebel. Although in my build I wanted extra height so I put an extra layer of Hebel. Therefore also strengthening the under floor. Don't be too worried about access to the Igloo during building. By the time you get to top of the dome you will have all sorts of scaffolding in place.
And my advice, as I have said before. Don't be too concerned with all the advice on here.......although very helpful, you will increase your expertise by just getting started. Then you too will be an expert after a short time.

Cheers!
I'm probably going to stick with a steel base, but a Hebel hearth.

What sort of spacing for the supports for the Hebel Hearth are people using? Someone suggested 200mm centres, is that overkill? That would make on my 1500x1500 corner build, Id have 6 lintels?

[daveskis]

OH this has been excellent reading.
I'm in the planning stage of my corner build oven, and am working on the base at the moment.
I'm either going to use a steel frame from square tube or hebel. I need to keep the total weight down, hence not besser blocks.
I see you use 150mm wide hebel blocks, would you think that they would take a supended slab vs a powerpanel hearth?

Hey Mate I wouldn't hesitate using Hebel. Although in my build I wanted extra height so I put an extra layer of Hebel. Therefore also strengthening the under floor. Don't be too worried about access to the Igloo during building. By the time you get to top of the dome you will have all sorts of scaffolding in place.
And my advice, as I have said before. Don't be too concerned with all the advice on here.......although very helpful, you will increase your expertise by just getting started. Then you too will be an expert after a short time.

[david s]

Be very careful if doing a corner build and doing an igloo style as it's quite difficult to finish the oven at the sides and the back with limited space. An enclosure style is easier if you have walls to work against.

[smeltitdeltit]

OH this has been excellent reading.
I'm in the planning stage of my corner build oven, and am working on the base at the moment.
I'm either going to use a steel frame from square tube or hebel. I need to keep the total weight down, hence not besser blocks.
I see you use 150mm wide hebel blocks, would you think that they would take a supended slab vs a powerpanel hearth?

[oasiscdm]

Thx alomran

[Alomran]

Re: new build in werribee

Ok weekend work photo's. Began the shiralite laying 40mm using Liteceeper's method. Works a treat......

Nice job

[oasiscdm]

IGood to hear from you Dave, 'm just glad they fixed this site itis quite functional now.
I suppose i could start the build soon, but I just felt I needed to get deck done to ensure the levels are correct.
I am wanting the base of oven to be level with the step off the deck, but need to excavate the site first.

Might be able to get this done very soon.

[cobblerdave]

G'day Colin
Great to hear from you. Lack of work is hard for everyone now. My 2 boys are "are underemployed" at the moment so it effects us all I suppose.
Not as active lately but kept my links to your oven so any time you start.
regards dave

[oasiscdm]

Sorry its been a while Russell. Just been trying to keep busy and looking for work. Almost impossibe to get work Community Service field at my age and being well,,,,,, male. Epsecially with what is ahppening in this country with mental health being placed back under Disability.

Yes ground turned thanks to a very very big Yucca. A man with a machine to get rid of Trunk left . It was massive about 1m x 1.2m x 900 high.

Not much will happen until i get work.

Although i might dig it out form it up and try to work out levels without the Deck being builit.

Cheers

[UtahBeehiver]

Colin,
Great to see you have broken ground. Looking forward to seeing number 2 oven!

[oasiscdm]

Thought i would give you all a few pictures of next Oven site.

As you can see needs a bit of work, but there was a huge yucca there.

The base will be bigger than my first oven am thinking 2m x 2m. Oven same sized around the 40" mark.
I love the Japanese themed Garden so will be doing similar to the last oven,
but making the changes to this build based on hindsight.

Not sure when i will start as i need to complete a Deck first, as this will give me my levels for the base of oven, as i want it same height as the step off the deck.

Am a little ocncerned about snakes getting into wood storage under the oven though. Scary thought.

[oasiscdm]

Ok Guys I have fixed all the links if any are still broken let me know.

I have noted all the other links past page 36 and will update these over next week.

Cheers and i hope this makes the thread easier to traverse.

I will put all photos into a picasa album when i get a chance. This will include the build of the the out door area. Not loading that up here. My main focus is that this thread focus on the oven Build.

Next oven will begin this year, but need other things completed first eg Deck