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Ask HN: Where to find open-source house plans?

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Re: Ask HN: Where to find open-source house plans?

#231
post #221

Earlier quoted context omitted.

It provides shadow and protection from rain above the entrance. It's a pretty common design.

Okay but why not separate small roof over entrance? This design is making wall more complex (now whole roof overhangs over entrance) for not all that much gain.

Well it's sometimes forbidden to have multiple roof sections, I don't know about Hungary but it might be often the case there.

And it looks very different, I wouldn't do it at least.

Re: Ask HN: Where to find open-source house plans?

#232
post #42

I just got side project idea, dribble/GitHub for Architects. What do you guys think?

It won't work - not because it's bad idea but because people from most of industries/crafts different than IT are not interested and even very hostile to the idea of sharing their knowledge, projects, work for free.

Re: Ask HN: Where to find open-source house plans?

#233

Earlier quoted context omitted.

I work in construction management and I think you’re underestimating the complexity of generating a set of construction plans that meets code, passes inspection, and has coherent aesthetics. There isn’t just one set of building codes for every jurisdiction, different jurisdictions adopt various sets of code. Different geographic regions require various things that other areas don’t require. My state doesn’t have eart…

It’s also fair to say the training data is probably not readily available either

Seems like most local planning offices would have a lot of training data, possible even publicly accessible via foia

Re: Ask HN: Where to find open-source house plans?

#234
We recently built a house. Of course, we spent endless hours drawing on paper, considering budget restrictions, the building site, etc..

You know what made the biggest difference? Looking at actual houses. Plans on paper, or even the (universally crappy) 3D simulations are nothing like walking into an actual house and seeing what works, and what doesn't.

What "works" is ultimately very subjective: a mix of your personal requirements and your personal taste. Abstract drawings are too dry, to objective, and just don't convey how a house actually feels, when you are inside the structure.

Re: Ask HN: Where to find open-source house plans?

#235
post #149

Here's the thing: The idea of planning a house without taking into account the site where it will sit will never produce a good house. Would a pre-existing plan account for the sun exposure of your land? Would it have a roof that makes sense for how much it rains or snows? Would getting sunlight in the bedroom also mean facing traffic? Would it take advantage of elevation for views or make sure to block a nearby neig…

Reading "A Pattern Language" is, frankly, a waste of time for anyone looking to design and build a house where people can actually live on a reasonable budget. A few of the patterns are decent, but most are outdated for modern lifestyles or appear to have been contrived to push the authors' biased opinions on how people ought to live. Many of them would be ridiculously expensive and consume an unreasonable amount of…

And yet Alexander's team built literal third world housing using these patterns and not villas or mansions.

Re: Ask HN: Where to find open-source house plans?

#236
It's not free as in speech, only as in beer, but d100d.ru is a complete set of plans for building a house. It was specifically designed so that people who can't afford an architect can have a complete set of documents and architectural decisions to build a house on their own or hire a contractor without compromising on quality, as they can't afford to fix errors either.

Unfortunately, it's practically unusable in the US, as the ground floor is built from AAC, very popular in Russia and practically unheard of in the US. It's probably too small for American tastes, too.

Re: Ask HN: Where to find open-source house plans?

#237
post #221

Earlier quoted context omitted.

It provides shadow and protection from rain above the entrance. It's a pretty common design.

Okay but why not separate small roof over entrance? This design is making wall more complex (now whole roof overhangs over entrance) for not all that much gain.

- it looks nice and is a popular style right

- there might be distance requirements between the building and the lot boundary which would prevent a roof from sticking out

Re: Ask HN: Where to find open-source house plans?

#238
post #172
post #162

Earlier quoted context omitted.

I feel like not having dedicated shed/storage area in the house plan is one of most common architectural mistakes, given just how often garage ends up being just that

On the other hand, I've often thought of adding a shed and it would invariably end up being a case of crap expanding to fill the space allotted to it. I don't need another 10'x13' shed to store more stuff. (I admittedly already have a workshop that sticks off the side of the garage.)

Right but separate room at least gives you a barrier. "This is place for crap, this is place for car".

And if you have house with any kind of garden, you will need a place to store some basic tools, and maybe a grill, if house doesn't come with that it will naturally clog the garage.

Re: Ask HN: Where to find open-source house plans?

#239

The example I'm aware of is the Segal Method: https://www.designingbuildings.co.uk/wiki/Segal_Method It's a modular design system based on the dimensions of commonly-available construction material, intended to be both cheap and easy to construct without (too much) assistance. The gotcha is that it's based on dimensions of materials commonly available in the 1960's, so I have no idea if something you bought today wou…

His design system doesn't try to get anywhere near modern levels of insulation and overall thermal performance, though I suspect that is fixable and even at the time he modified the system as locally available materials changed. I think it would be really interesting to do an update, everything is sort of on a grid system so it should be relatively amenable to building software tools to help with the analysis and gen…

It's apparently possible to do it to Passivhaus standards, but I don't know what you need to tweak to get there. It would be an interesting exercise to try, though.

It's the sort of thing that's got me thinking that the next time I need to build a garden shed I'll give it a go. Anything that doesn't need foundations, like a deck with a roof on an existing concrete pad, or similar, I'd give it a go to get some experience with it. Round here that wouldn't need planning permission so it's comparatively low-risk. Just need to make sure whatever I did to replace the ties into the foundation blocks was suitable, but that doesn't strike me as beyond the wit of man.

Re: Ask HN: Where to find open-source house plans?

#240
post #82
post #37

I want the plans for a bog-simple square house with boring peaked roof. I want it to be designed to minimize cuts and make building simple. I want the roof to be two slabs with no fancy protrusions, angles, gables, etc. I want something that is easy to build and maintain. As far as I’ve been able to find out, bardominiums are the closest to what I want.

I'm not sure where you're located, but here in the US you can build the building you're describing (a square house with a gable roof, without eaves if you want the roof to terminate at the wall) pretty easily with regular dimensional lumber framing. Barndominiums generally imply steel framing and requires heavy equipment, at least to hoist the steel beams into place. They are less easy to build and maintain than a st…

There are also sheathing options that have the equivalent of house-wrap and sometimes even some insulation built into them, like the ZIP System.
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