So I just can't stop thinking lately...
Thats probably good since i'm not perfectly happy with any of my other chosen solutions so far.
I'll share in brief my thinking and needs so people know how I got here.
I plan to buy cheap
land meaning uncleared and expect to be stuck living on a sliver of it near the road until I can save
enough to clear a path back into it and a clearing for a longer term house construction.
I wanted a moveable house with the idea that once I have that path and driveway I can move that house back there, since it will be hard enough to save up for the driveway, well, septic install. I've been looking at skiddable and rolling structures (on wheels or able to put onto wheels) lately. Also the idea of wooden yurts since my understanding was that the sections were like pizza slices that were identically made (so easier to churn out) then assembled together into the final pizza, meaning individual pieces could be moved by normal pickup as theyre lighter.
Maybe I need to take the modularity further though since complete whole pizza wedges of house are still too heavy for 2-3 people to lift. (and I dont mean 'modular housing' as in huge lego blocks) Why not just make EVERYTHING from break down panels designed to be built offsite, stored like in a storage garage, all fittable in a 4x8 or so trailer/van/pickup bed, and then moved to the site for final assembly? Which can also be DISassembled and moved, small segments at a time deeper inland (or even to a second site entirely if needed) then REassembled in the new place?
It could even have the advantage to be expandable later, maybe its 12x16 or 12x20 to start, and the next year I can extend it to 20x20 or 20x30 - I realize I can't really extend a yurt easily, the wedges are at fixed angles and it's rebuild from zero then the more I think about it. But this I could. If the panels are all standardized, and just tie to each other, I can
reuse everything, build some more panels (for floor, walls, ceiling) and take it further. That's even better if the third friend me and the lady have moves in with us later, because maybe we add a second bedroom then to avoid awkwardness without having to rebuild every darn thing or make a second entire structure immediately for him. :^)
This would also be buildable with a minimum of hand power tools only, would greatly ease struggling to build at my final location (fearing theft of tools and timber if things simply left super-near the road easy to grab) because i'm assuming larger sections of sectional housing might be left alone better than just a stack of 4x8 sheet or 2x4's under tarps plus it
should go up super fast.
Basically what i'm thinking is that every wall or roof panel would be 4x8 sheet size, most floor panels 4x8 size as well (plus one 4x4 to fit in the corner when the floor dimension doesnt divide by 8 ) - every panel insulated (either fiberglass bat or preferably styrofoam as it's better R-value and available used when they decommission walk in freezers but thats not available every week), and if there is either electrical conduit or
water pipes in that particular wall panel it feeds from the top or the bottom. (not sideways because I want the sections to more easily decommission)
The panels would tie to each other using 8 foot 2x4 studs top and bottom, i'm hoping that would be strong enough. (if not please advise) This is mostly for the simplicity of being able to just screw the studs into the panels to tie them together, and when i'm readying for decommission or expanding the house I can unscrew the studs, and the studs all move in the back of a pickup or van nicely same as the panels/no huge pieces to fight with. I'd like the same 2x4's to tie together everything if possible - sections of wall, sections of floor, sections of ceiling. The panels would have to be designed to allow a 2x4 in the right place to put things together of
course.
** I'm not against using metal or something stronger if that is the best solution since it's not used everywhere, more important is deconstructability, reusability of parts, fitting in a normal pickup bed, fairly inexpensive cost, and decent insulation. Not great just decent to start, a small house costs less to heat by size alone and rent savings will allow future upgrades.
I am aware this would use a little more
wood than a normal house (less efficient use of material) but that's a minor tradeoff vs the flexibility, being able to "just get something up" this year and then expand next year, and the year after that. If it happens even one month faster that could be $1000 saved to buy more materials, build more panels, etc.
The roof would just be the simplest flat insulated roof possible - styrofoam or foam batt again, planning to be either 16 feet or 24 feet of eventual size (two or three panels long) Higher on one side to let rain run off one side is fine, and since asphalt shingles wont 'decommission' i'm considering using something like corrugated iron sheets (like in africa) where I could just unscrew things, pull it off as a sheet, and put it back on when the roof is reconstructed in a new location. Those naturally overlap and should let rain and snow slide downhill, loud in a hailstorm i'm aware.
Specialized wall panels would provide doors and windows - 2 doors because for fire safety I want a second exit, and windows depending on how many secondhand usable windows I find. A few other specialized panels as an interior wall providing a common wall for a kitchen area on one side and bathroom/laundry on the other.
I have other ideas to add but i'll let people critique and comment. I can't think of any reason it wouldn't work so i'm asking for advice to point out my flaws. I would not expect this to pass normal housing code so we'll call it a utility camping land retreat - the option to place the floor segments atop a stripped mobile home frame, to forcibly change the housing code jurisdiction away from state to federal, or sticking it on the back of a schoolbus ladder frame if not too wide while calling it a travel trailer - even though it's unlikely to be driven again - is also there.