Chicago : Engineering and Contracting Pub. Co. · leaf 75
affected by the moisture in the closet. bach shelf in this closet will take two, fourgang and two single briquette molds, so thatthe capacity of each shell is ten briquettes andlor the whole closet, of twenty shelves, thecapacity is two hundred briquettes. Thiscloset is now in use and is proving… … of Gr~ -e 4Ti/e Dru/n2)(eP/ank Fig. 30.—Section of Concrete Retaining Wall. Concrete Moist Closet for Cement Test Briquettes. July 19, 1911. ENGINEERING & CONTRACTING 61 Notes on an Interesting Method ofConcreting in Subway Work. (Contributor.)The section of subway under discussion isabout…
Buildings
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