Quote:
Originally Posted by davephan
Would it be possible to build the log cabin with "EverLogs"? EverLogs are structural hand-crafted concrete logs.
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Man, as far as I'm concerned, if anything ever looked like something that doesn't belong in Hawai'i, that would be it.
Properly designed, a concrete structure could be an excellent choice, but concrete logs? With fake snow for the roof perhaps? How about a lumberjack decorating scheme?
A far better choice, it seems to me, would be to design a house, or or buy a kit, with at least a nod to traditional Hawaiian lines that won't offend the eye... with low profile, deep roof overhang shading the windows and keeping rain off the walls, peaked roof, maybe a wide porch, lots of ventilation... and then build it out of concrete using something like the Castleblock system, which employs structural foamed plastic forms, kind of like giant Lego blocks that lock together, then rebar is added, and finally concrete is pumped in to fill the forms, which stay in place once the concrete cures. What you wind up with is a poured concrete building, with a layer of insulation inside and out, that is many times stronger than concrete block or wood-frame construction... storm resistant, earthquake resistant, and termite proof.
The guy that runs the company in Pahoa, named Rob Tucker, has years of experience in construction in Hawai'i, and he's an authorized dealer for all kinds of innovative building materials, and including metal insulated sandwich roof panels that require no rafters for support over long spans. Very nice, very helpful guy. He's the guy that also runs the local website called punaweb.org as a public service. His own house is built this way, and I found it to be very spacious and airy feeling, attractive, and surprisingly cool when I visited on a hot afternoon.
Here are some designs done by a local architect...
Affordable Housing for Hawaii - Castleblock House Packages
Oh, and here's a wild idea... if you wanted to be ultra "with it," and had some extra money to throw at the project, you could substitute basalt rebar for the conventional steel rebar, and never have to worry about rust or corrosion of the reinforcing grid, so the structure could last for centuries. Basalt rebar is lighter weight yet stronger than steel rebar, and it's made from molten volcanic rock... although not in Hawai'i... so Pele should be pleased. Here's a little reading...
Basalt rebar, the alternative to steel and fiberglass for reinforcing concrete