Workshop TA: Difference between revisions

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I'd like to build the Earthship on a large plot of land with a lot of trees (>10 acres at least 20% forested). Before starting the earthship, I'll spend some time constructing the workshop.
I'd like to build the Earthship on a large plot of land with a lot of trees (>10 acres at least 20% forested).


The first decision that needs to be made here is if the shop is permanent or temporary. If permanent, it will need to be near the earthship and designed to eventually house all the systems (water, power, climate).
== Areas ==
The structure will be long and narrow. The wider it is, the taller the roof needs to be. It will be 16' wide. It can be as long as needed and I can have one end cut to accommodate expansion.


The shop will be a cob construction with a basic roof. It needs to be long enough to mill 10' boards. The shop will operate off of a wood powered generator. Originally I was looking at Stirling engines, but I now believe that is unfeasible. Either steam or wood gasification now looks best. Power should be around 5hp, that what's necessary to drive a mill. The generator needs to be able to operate in several modes. I want to be able to hook it up via belts to the more power hungry tools (the mill, table saw). It will sometimes run an electric generator and will sometimes run a hydraulic pump (ceb press, possibly others).
=== Kitchen ===
Doesn't need to be fancy, but I'll need it to process some of the food and to eat while I'm onsite. After completion, I'll use this for canning and vinting so I can keep those supplies out of the house. Again, optional. I can use the [[Earthship Tiny House|tiny house]] or even just limit myself to uncooked food while I'm on site.


The operational plan is to cut down trees and run them through the mill. All wood will be solar dried and the wood chips will be run through the CEB press to make fuel bricks. The dried scraps will feed to the generator for power and the boards will be used to construct the house (and other parts of the shop).
* 3 basin sink
* gas burner
* work table
* lots of storage


I need to do further research, but I'm considering building a forge to construct some of the tools.
I won't need an oven, fridge or dishwasher.


The tools are
=== Shop ===
* lumber mill
Holds all the tools and I need room to work. On the larger side 16x60?
 
Larger static tools will live along the edges of the shop. The center will be open with doors at both ends so that larger things (like trees) can be processed.
 
The rafters need to be fairly strong because I will use them for wood storage. I'll setup one or two kilns up there so that new wood can be dried out. Then I'll just stack it off to the sides.
 
=== Mushrooms ===
Should be fairly small, but getting the systems setup will be tricky. Certainly not something I need setup to start with, but it will be good to reserve space in the floor plan.
 
== Systems ==
 
=== Electrical ===
The solar array will be it's own mini-structure and will house the batteries. So that won't be here. I may setup a wood gassifier.
 
=== Thermal ===
Semi passive cooling should be enough (pumping air through under ground passages to cool it) to keep it functionally cool in the summer. I want a wood stove to keep it warm in the winter and this will give me a chance to test out that system before the complete build.
 
=== Water ===
Initially I was going to put the water systems here, but I no longer think that's the right choice. Putting them in the house is better.
 
== Build Order ==
 
=== Pre Setup ===
The major thing I'm missing that will be needed for this is welding and machining. I don't think I need much, but a good welder and a basic lath and mill will probably be necessary.
 
* Sawmill
* Gasifier
* Generator
* CEB press
* CEB press
* table saw
 
* planer
=== Initial Setup ===
* drill press
I'm not sure what the construction approach will be, but it should at least partially mirror the complete build. Regardless, I think I can lay out the main supports and build the roof first. Then I can get the ground leveled. This will give me a large work area, even if it is open.
* lathe
 
* shop vac (& dust bin)
=== Walls ===
* bench grinder
Get the external walls up, then (if necessary, depending on material) add insulation.
* sander (good, random orbital)
 
* band saw
=== Internal ===
* jointer
Setup the internal walls and start getting the systems setup.
 
[[Category:Terram Amoenam]]
[[Category:Buildings TA]]

Latest revision as of 15:22, 18 August 2020

I'd like to build the Earthship on a large plot of land with a lot of trees (>10 acres at least 20% forested).

Areas

The structure will be long and narrow. The wider it is, the taller the roof needs to be. It will be 16' wide. It can be as long as needed and I can have one end cut to accommodate expansion.

Kitchen

Doesn't need to be fancy, but I'll need it to process some of the food and to eat while I'm onsite. After completion, I'll use this for canning and vinting so I can keep those supplies out of the house. Again, optional. I can use the tiny house or even just limit myself to uncooked food while I'm on site.

  • 3 basin sink
  • gas burner
  • work table
  • lots of storage

I won't need an oven, fridge or dishwasher.

Shop

Holds all the tools and I need room to work. On the larger side 16x60?

Larger static tools will live along the edges of the shop. The center will be open with doors at both ends so that larger things (like trees) can be processed.

The rafters need to be fairly strong because I will use them for wood storage. I'll setup one or two kilns up there so that new wood can be dried out. Then I'll just stack it off to the sides.

Mushrooms

Should be fairly small, but getting the systems setup will be tricky. Certainly not something I need setup to start with, but it will be good to reserve space in the floor plan.

Systems

Electrical

The solar array will be it's own mini-structure and will house the batteries. So that won't be here. I may setup a wood gassifier.

Thermal

Semi passive cooling should be enough (pumping air through under ground passages to cool it) to keep it functionally cool in the summer. I want a wood stove to keep it warm in the winter and this will give me a chance to test out that system before the complete build.

Water

Initially I was going to put the water systems here, but I no longer think that's the right choice. Putting them in the house is better.

Build Order

Pre Setup

The major thing I'm missing that will be needed for this is welding and machining. I don't think I need much, but a good welder and a basic lath and mill will probably be necessary.

  • Sawmill
  • Gasifier
  • Generator
  • CEB press

Initial Setup

I'm not sure what the construction approach will be, but it should at least partially mirror the complete build. Regardless, I think I can lay out the main supports and build the roof first. Then I can get the ground leveled. This will give me a large work area, even if it is open.

Walls

Get the external walls up, then (if necessary, depending on material) add insulation.

Internal

Setup the internal walls and start getting the systems setup.