. Packing house and cold storage construction; a general reference work on the planning, construction and equipment of modern American meat packing plants, with special reference to the requirements of the United States government, and a complete treatise on the design of cold storage plants, including refrigeration, insulation and cost data .. . t the floor line is protectedby 2-inch angle irons anchored to the concrete with i^-inchanchor bolts, six inches long and spaced six feet apart. Thedrain outlet and trap must be placed before the gutter isbuilt. 250 CONSTRUCTION DETAILS Inserts in Con
. Packing house and cold storage construction; a general reference work on the planning, construction and equipment of modern American meat packing plants, with special reference to the requirements of the United States government, and a complete treatise on the design of cold storage plants, including refrigeration, insulation and cost data .. . t the floor line is protectedby 2-inch angle irons anchored to the concrete with i^-inchanchor bolts, six inches long and spaced six feet apart. Thedrain outlet and trap must be placed before the gutter isbuilt. 250 CONSTRUCTION DETAILS Inserts in Concrete Ceilings With reinforced concrete construction, it is necessaryto provide inserts or bolts in the ceihng for the support ofthe piping, shafting, electric wiring, or any other equipmentwhich will be hung from the ceiling. Inserts are preferable to bolts because they are madea part of the concrete slab and the bolt for supporting theequipment can be slipped in or out afterwards. On theother hand, if the bolts are built into the slab they cannotbe renewed, if they rust out, except by drilling the concretefor the new bolt. Inserts should be placed in the ceiling wherever anyequipment is required for immediate or future use andwhere the future requirements cannot be definitelyarranged for at the time the building is erected, it is always. PIG. 142—DETAIL OF TRACK SUPPORTS. a good plan to provide inserts over the entire ceiling. Theyshould be spaced about eight feet apart, so that the lumberfor supporting the machinery can be bolted to the ceilingwherever requirements will demand. Detail of Overhead Track Supports In Figure 142 is illustrated a method of supportingoverhead trolley tracks from a concrete ceiling. Insertsare placed about six feet apart and support the %-inch boltsfor the track timbers. These are made of 6x8-inch yellowpine and hung at the proper height for the track. Whenthis is placed high and very close to the ceiling, it will benecessary to make the concrete
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Keywords: ., bookcentury1900, bookdecade1910, bookidpackinghouse, bookyear1915
