Browse Forums Building A New House Re: Steel house construction 2Jan 31, 2016 7:14 am The Harder You Try - the Luckier You Get ! Web site http://www.anewhouse.com.au Informative, Amusing, and Opinionated Blog - Over 600 posts on all aspects of building a new house. Re: Steel house construction 4Jan 31, 2016 8:14 pm bashworth The only time I see rhs sections is for times when additional structural support is needed such as large spans ans cantilevers, Even then it is only used for the main structural elements with a timber frame, or lightweight steel frame used to form non structural walls. Some of the reasons for not using it are:
Difficulty in fastening plasterboard to thick section (can't use nails or self tapping plasterboard screws) Need for a crane. Difficulty of adjusting the frame to suit on site (some of the slabs I see aren't that accurate. My thought was because of the strength of steel compared to timber you would be not need as much material which would obviously save money. As for price comparison I don't believe there is a great deal of difference (the saving I would have with fabricating myself would more than be enough to offset the price difference. Fixing plasterboard I am not quite sure about yet but at most I would be using 2mm wall thickness (maybe even 1.6mm) and I don't think there would be a problem fixing plaster board to this. Crane work won't be a problem (nothing a few slabs won't sort out) Adjusting the frame work will not be an issue. The 'thermal bridge' I need to do more research on as I only first read about it recently. I read of someone using this method in Darwin I think. Might be more common with termites and cyclones etc. Cheers, Mick Hi I am wanting some opinions about the build of a steel shed I am going to get one about 4.5 x 2.5 m steel shed and the height will be about 2.3-2.4m high The one I am… 0 14447 You’re on the right track, wire brush in a grinder then a zinc rich epoxy primer then a top coat of some sort, like a waterproofing membrane. Raising the concrete would… 1 7031 Hi, We have a single story MacDonald Jones house, on a waffle pod slab with steel frame. Are we able to build a second story extension? Other info is we are 900mm from… 0 8476 |