San Francisco : Architect and Engineer, Inc · leaf 302
be washed from the lower sur-face immediately in order to prevent per-manent damage. The removal of forms is an operationthat requires extraordinary care to preventdamage to the concrete surface, and it is inthis operation that the limitations of designbecome apparent. Design should providemeans of… … CONCRETE PLACED AGAINST WOOD MOLDS colorations and retain the natural color ofthe concrete. For ease of stripping there should be noexterior acute angles. To allow for the un-even expansion of forms all exterior anglesshould be slightly obtuse wherever prac-ticable because of the difficulty of…
Architecture · Building
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