Excerpt from Revision of the Niagara Railway Arch Bridge<br/><br/>The investigations as to the proper unit stresses to adopt and the logical column formula to use for the revision, are given at some length. The strain-gauge investigation also determined the secondary stresses, and readings Of stresses made during the passage of trains at various speeds were made the basis of a formula for a curve of values for impact at various Speeds. The new fuller-west strain gauge, developed as a result of the investigations, is described....
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Seller: PBShop.store US, Wood Dale, IL, U.S.A.
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780265963708
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HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780265963708
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