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Collapse of U.S. 35 Highway Bridge, Point Pleasant, West Virginia, December 15, 1967 (HAR-71/01)

National Transportation Safety Board · 1970-12-16 · 202 pages · text by OCR, confidence 99%

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- 136 - TABLE 3 CONTINUED Comparison Values Source of Sample Yield Point ksi. Yield Strength 0.2% Offset ksi. Tensile Strength ksi. Elongation, % 1" Elongation, % 2" Reduction Area % Laboratory A7-24 Specifications (Longitudinal Spec.) Min. 30.0 55.0-65.0 2 min. ASTM

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Document, cited by the archive. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model (mean confidence 99%); expect the odd misread word. 202 pages are in the text index: search them above, or from the library's search.