Report on Dynamic Tests of a 55 Ft. [Amdek Bridge] Member for Concrete Products of America Division, American-Marietta Company, Pottstown, Pennsylvania1956 - Concrete bridges - 100 pages |
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55 foot beam 70 FT BEAM AMDEK Ames Dial Appendix approximately Average Crack Width Beam Dynamically Tested Beam Load Point behavior bending stiffness Bottom Fiber Bottom Fiber,fc Centerline of Beam Concrete Products CORNELL CORNELL UNIVERSITY CORNELL FOUNDED CORNELL CORNELL LIBRARY CORNELL UNIVERSITY LIBRARY Crack Measurement Crack Pattern Cumulative Cycles Cycles of Load D+L+I dead load Deflections at Various Design Dynamic Load dynamic deflections EQUIVALENT DESIGN LOAD Equivalent Static Design Equivalent Static Load EZRA CORNEL Fritz Engineering Laboratory higher loads in-lb jack load kip ft kips per jack Lehigh University Live Load Load in Millions Load Plus Impact Loading Sequence maximum crack width Maximum Deflections Maximum Loads Midspan in Kip-feet Number of Cracks RARY release of prestress repetitive loading shown in Fig slip of strands span static design load Strand Slip strands released Stresses Test Program Top Fiber Total Beam Shortening Total Shortening ultimate load UNIVERSITY CORNELL View Showing