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The Work of Art and The Art of Work Kiko Denzer on Art |
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Cob: steel reinforcementDavid Knowlton pilot1ab80 at hotmail.comFri May 23 13:20:34 CDT 2003
i agree with all said, but will add that 'steel is our friend' use the right material for the job: steel trusses for living roofs (which are very heavy) might be really cool. steel is the most recycled material on earth. david >From: Taylor Publishing-DirtCheapBuilder <tms at northcoast.com> >Reply-To: Taylor Publishing-DirtCheapBuilder <tms at northcoast.com> >To: Brad Calvert <bradcalv at netspace.net.au> >CC: coblist at deatech.com >Subject: Re: Cob: steel reinforcement >Date: Fri, 23 May 2003 10:24:28 -0700 > >My opinion---why mess with good thing? adding metal to a natural >material that has been used for thousands of years by itself , is proven >(ala' 5 story earth walls in Yemen, Africa, and elsewhere) and simple, very >low cost to do... K.I.S.S ( the last S = sweetie). ya know. > >Metal will rust over time, so why have the expense and trouble of using it, >plus the aggravation of future people to come upon metal eroding away as >the building goes back to nature. > >Papercrete builders found placing pole, rebar, rods, etc inside walls only >served to break the uniform mass, and the apeprcrete pulled away fromthe >embedded material. this eweakens the wall at that point, allows moisture >to collect ( metals do not absorb moisture as wood does, allowing water to >soak onto the cob, straw or paper wall) > >Is your concer for code approval? mistrust of cob wall strength? >earthquakes? > > >Ms. Charmaine Taylor/ Taylor Publishing >http://www.dirtcheapbuilder.com http://www.papercrete.com >PO Box 375, Cutten (Eureka) CA 95534 707-441-1632 tms at northcoast.com > > > _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail
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