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

- B19 - APPENDIX B NATIONAL BUREAU OF STANDARDS TEST RESULTS Table A15. Drop Weight Test Results Specimens 5/8" x 2" x 6", welded and notched Machine - 60 lb, anvil clearance 0.075 in., height of drop 5 ft. Specimen Number Test Temperature Break No Break 965 210 F x 971 190 x 972 170 x 966 75 x 061 100 x 066 130 x