Search
Now showing items 1-20 of 31
Dynamic response of cold-formed steel roof trusses subject to blast load
(University of Missouri--Columbia, 2017)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The popularity of cold-formed steel building components has seen rapid growth in recent years due to its low cost, high strength, and ability to ...
Characterization of adobe wall structural systems for dynamic response
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Adobe building construction exists around the world. Most of the adobe structures are located in active seismic zones, and a considerable amount of ...
Performance of the laminated glass systems under static and blast pressure loading
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The increase of explosions threats toward civilian targets has raised concerns about a building's safety. Laminated glass (LG) is one of the widely ...
Progressive damage of multiple bolt connections in thick composite plates
(University of Missouri--Columbia, 2017)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Bonded connections are typically preferred for joining composite member. However, when supporting relatively large forces, the thickness and/or size ...
Fatigue crack strengthening using pre-stressed composite patch
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The fatigue life of steel bridges can be extended by externally bonding carbon fiber reinforced polymer (CFRP) patches to the damaged elements arrest ...
Static and creep response of RC beams strengthened with CFRP
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI--COLUMBIA AT REQUEST OF AUTHOR.] The use of carbon fiber reinforced polymers (CFRP) for strengthening and retrofit of existing reinforced concrete members has been proven ...
Analysis and design of reinforced concrete wall systems for blast
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Building envelope is the first and most critical line of defense for a structure against external explosion. Building envelope can be divided into two ...
Non-destructive evaluation of wood utility poles using computed axial tomography imaging
(University of Missouri--Columbia, 2006)
Of the more than 130 million wooden utility poles in service, there are approximately 2 million that are replaced annually. A quick, yet accurate non-destructive method of evaluation of the in-service poles could provide ...
Experimental evaluation of laminated glass interlayer under high strain rates
(University of Missouri--Columbia, 2012)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The use of blast-resistant glazing in buildings subject to exterior hazards can greatly reduce, if not eliminate, the hazard of flying glass shards. ...
Numerical modeling of static nonlinear behavior of cold-formed steel stud walls
(University of Missouri--Columbia, 2012)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Cold-formed steel studs have been approved for their blast-resistance capability. Research concerns nowadays focus on how to adapt and develop the ...
Characterization of polymer-fiber composite sheet retrofits for blast mitigation
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The retrofit of existing structures to resist external explosions is becoming increasingly necessary. The use of thin sheets on the tension face of a ...
Upgrading conventional cold-formed steel connections to protect against moderate blast events
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Most research in the area of blast resistant and retrofit designs has focused on high threat levels to meet the DOD and DOS needs. This report shows ...
Adobe materials for structural walls
(University of Missouri--Columbia, 2014)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.]
Sheet retrofit systems for concrete slabs for blast mitigation
(University of Missouri--Columbia, 2015)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Various ductile sheet materials are currently used to retrofit existing concrete wall systems to mitigate the effects of external blast. Sheet retrofits ...
Analysis of radio communication towers subjected to wind, ice and seismic loadings
(University of Missouri--Columbia, 2006)
The MoDOT radio communication tower network was created in the 1950s and 1960s. There is a need to assess the condition of the towers in the network and also to determine if they are up to date with current codes. A condition ...
Blast retrofit design of CMU walls using polymer sheets
(University of Missouri--Columbia, 2006)
Many materials have been tested for blast retrofit design but have shown to have limitation. The focus of this research is the analysis of polymer sheets as a method for retrofit design. There are many advantages of polymer ...
Roof truss systems under blast loads
(University of Missouri--Columbia, 2017)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Designing roof systems for blast loading is quite complex. Many uncertainties still exist in this vital research area. The typical single degree of ...
Blast resistant forced entrty [sic] steel stud wall design
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Due to the threat of terrorist attacks, a series of tests has been conducted, on different forced entry wall configurations, to determine the static ...
Analytical and experimental evaluation of steel sheets for blast retrofit design
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Blast resistant design has come to the forefront of engineering concerns in the wake of recent terrorist threats to the United States. The focus of ...
Nonlinear finite element modeling and characterization of guyed towers under severe loading
(University of Missouri--Columbia, 2007)
Guyed towers have been widely employed in the telecommunication industry. This study thus intends to improve the understanding and analysis of guyed towers that undergoes not only large deformation, but also large strain. ...