Investigation of High-Strength Bolt-Tightening Verification Techniques, RB07-014

The current means and methods of verifying that high-strength bolts have been properly tightened are very laborious and time consuming. In some cases, the techniques require special equipment and, in other cases, the verification itself may be somewhat subjective. While some commercially available verification techniques do exist, these options still have some limitations and might be considered costly options. The main objectives of this project were to explore high-strength bolt-tightening and verification techniques and to investigate the feasibility of developing and implementing new alternatives. A literature search and a survey of state departments of transportation (DOTs) were conducted to collect information on various bolt-tightening techniques such that an understanding of available and under-development techniques could be obtained. During the literature review, the requirements for materials, inspection, and installation methods outlined in the Research Council on Structural Connections specification were also reviewed and summarized. To guide the search for finding new alternatives and technology development, a working group meeting was held at the Iowa State University Institute for Transportation October 12, 2015. During the meeting, topics central to the research were discussed with Iowa DOT engineers and other professionals who have relevant experiences.

Iowa National Guard Office of the Adjutant General Strategic Plan, 2008

This report outlines the strategic plan for Iowa National Guard Office of the Adjutant General, goals and mission.

Iowa National Guard Office of the Adjutant General Strategic Plan, 2010-2015

This report outlines the strategic plan for Iowa National Guard Office of the Adjutant General, goals and mission.

The University of Iowa School of Social Work National Poetry Contest for Social Workers.

After 21 years of hosting the Creative Writing Seminar for Helping Professionals, in 2012 the School expanded its efforts to reach social workers and showcase their creativity through a national poetry competition. For more information about creative writing at Iowa, please go to page 42.

Iowa National Guard, Strategic Plan, 2010-2015

This report outlines the strategic plan for Iowa National Guard, goals and mission.