Datasets

subject: Civil Engineering date: 2015

Total is 55 Results
Out-of-Plane Distortion Crack Growth at a Girder Web Gap (Time-Lapse)

10.4231/R7W9573Z

Julie Whitehead, Luke Snyder, Robert J. Connor

06/03/2015

This video illustrates the growth of a fatigue crack at a detail susceptible to out-of-plane distortion cracking. (Note: Cracking is not observed until after 70,000 cycles are applied.) As expected, once cracking is initiated, growth is relatively fast...

Civil Engineering fatigue crack growth fatigue cracking out-of-plane distortion cracking

Rivet Removal in a Built-up Girder Using an Air Chisel

10.4231/R7RJ4GC7

Robert J. Connor, Ryan Sherman

06/03/2015

This video shows the process of removing a rivet using an air hammer chisel.

Civil Engineering rivet removal riveting steel bridge retrofit

Active Out-of-Plane Distortion Cracking at a Girder Web Gap

10.4231/R7125QKV

Julie Whitehead, Luke Snyder, Robert J. Connor

06/03/2015

This video illustrates out-of-plane distortion cracking at a transverse stiffener detail in the laboratory. The applied displacements shown are much greater than would be expected in an actual bridge; however, the cracking is identical to what would be...

Civil Engineering fatigue cracking out-of-plane distortion cracking

Brittle Fracture and Propagation of Crack in a Box Girder

10.4231/R78K7710

Robert J. Connor, Teresa Washeleski

06/03/2015

This video illustrates a brittle fracture which occurs in a laboratory test of a bridge girder from a retired railroad flat car. The girder was notched and cooled using liquid nitrogen to well below -100F to ensure the steel was on the lower shelf. Loa...

brittle fracture Civil Engineering girder fracture

Typical Charpy Impact Test

10.4231/R7H41PC8

Jason Lloyd, Teresa Washeleski

06/03/2015

This video shows a typical CVN impact test. Note that the specimen is removed from a cooling bath prior to being placed in the test machine so that the test can be performed at the desired temperature. Off-camera counting indicates the number of second...

Charpy impact testing Charpy V-notch test Civil Engineering

Charpy Impact Test of Very High Toughness Steel That Stopped the Hammer

10.4231/R74T6G98

Matt Hebdon, Ryan Sherman

06/12/2015

This video shows a CVN test in which the hammer stops due to the very high energy absorption of the material. 

Charpy impact testing Civil Engineering

Brittle Fracture in Cover Plate of Riveted Built-up Bridge Girder Illustrating Member Redundancy

10.4231/R7MS3QPZ

Cem Korkmas, Matt Hebdon, Robert J. Connor

06/12/2015

This video shows a test in the laboratory in which a 1-inch-thick cover plate was fractured. During the test, the specimen was cooled to -80F to ensure that all materials were on the lower shelf. Then, load was applied to a stress of 0.55Fy, but no fra...

brittle fracture Civil Engineering girder fracture member-level redundancy

Purdue University Buildings Demolition, Construction Images, May 2015, MATH Building Camera

10.4231/R7Z31WK4

Alexander M. Hainen, Andrew Sydelko, Darcy M. Bullock, David Burford, Michael Witt

06/11/2015

Purdue's campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demoliti...

Active Learning Center Building Construction Management building demolition Civil Engineering Construction Engineering and Management ENAD Demolition ENADALC Engineering Administration Building Heat and Power Plant-North Purdue University

Purdue University Buildings Demolition, Construction Images, May 2015, POTR Building Camera 1

10.4231/R7F47M22

Alexander M. Hainen, Andrew Sydelko, Darcy M. Bullock, David Burford, Michael Witt

06/11/2015

Purdue's campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demoliti...

Active Learning Center Building Construction Management building demolition Civil Engineering Construction Engineering and Management ENAD Demolition ENADALC Engineering Administration Building Heat and Power Plant-North Purdue University

Purdue University Buildings Demolition, Construction Images, May 2015, POTR Building Camera 2

10.4231/R7JW8BTH

Alexander M. Hainen, Andrew Sydelko, Darcy M. Bullock, David Burford, Michael Witt

06/11/2015

Purdue's campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demoliti...

Active Learning Center Building Construction Management building demolition Civil Engineering Construction Engineering and Management ENAD Demolition ENADALC Engineering Administration Building Heat and Power Plant-North Purdue University

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