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Research Specimens Tested By Bob Peterman

 

  
Electronically-Controlled Hydraulic Pump furnished by Nachi  (used to break test beams). Rectangular Beam prior to starting test.  These Beams Broke at Approx. 10,000 Pounds.
Failure of Rectangular Test Beam was Due to Strand Rupture. Both Ends of the rectangular beams were tested.
Large T-Beam Tests.  These Beams broke at Approx. 120,000 Pounds Original Rendering of New Test Frame for Kansas State University.  The frame was designed to apply a 500,000-pound load at mid-span of a 50-ft-long test specimen. 
Revision #1 of Test Frame for Kansas State University.  The revised frame is has a monorail crane and diagonal braces for increased stiffness.  It is designed to apply a 500,000-pound load at any point along the 18-foot-long top beam.
Revision #2 of Test Frame for Kansas State University.  Similar to Revision #1, this frame has a galvanized metal roof which is being supplied by Vulcraft.  The roof will provide protection for the test equipment and allow work to proceed during light rain.