Reinforced concrete box

Reinforced concrete box[Construction]

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Name：Investigation of a horizontally curved reinforced concrete box beam (MDR report) Catalog:Book Release:1966 Manufacturer:District of Columbia Dept. of Highways and Traffic, Bureau of Design, Engineering and Research, Materials Development and Research Division in cooperation with U.S. Dept. of Commerce, Bureau of Public Roads SalesRank: This item is currently not available.

Reinforced_concrete_box A reinforced concrete box is a square or rectangular "pipe" made of concrete with rebar strewn thoughout for the addition of extra strength.It is often used for sanitary sewer trunks, storm drain spillways, pedestrian subways, utility tunnels, catch basins, and other similar underground passage ways.Available in many sizes, it is often ideal for use in sewers or tunnels that have little cover above them, and are subject to the stress of a road atop them. This is due to the enormous strength of reinforced concrete. quote Wikipedia - Article - History - License:GFDL

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