This synthesis will be of interest to state department of transportation (DOT) bridge maintenance engineers, coating specialists, chemists, and researchers. Manufacturers and suppliers of corrosion protection products and systems for exposed structural steel on existing bridges will also find it of interest. This synthesis describes current practice regarding maintenance and protection strategies for exposed structural steel on existing bridges. NCHRP Synthesis 251, Lead-Based Paint Removal for Steel Highway Bridges ( 1997), provides a complementary and more in-depth treatment of maintenance issues involving lead-based paint removal. This report of the Transportation Research Board defines the maintenance management systems and decision making criteria used by transportation agencies for maintaining exposed bridge steel. Material selection criteria, surface preparation and application practices, quality control and quality assurance programs, and funding mechanisms are discussed in detail. The impact of recent and proposed environmental and worker protection regulations on current practice is reported. Information for the synthesis was collected by surveying state transportation agencies and by conducting a literature search. Responses to the survey, Appendix C to this document, are published on the Internet as NCHRP Web Document 11.
In Sacred Work, Tom Davis brings to light the ways in which the Planned Parenthood Federation of America, a leading reproductive rights organization, and the clergy are not as incongruent as they often are construed to be. Beginning with Margaret Sanger's efforts to include mainline clergy in the fight to provide information about contraceptives to the general public, Davis details the religious and historical dimensions of this long alliance up through current debates.
Despite occupying a central role and frequently being used in the study of international politics, the concept of the "event" remains in many ways unchallenged and unexplored. By combining the philosophy of Gilles Deleuze and his concept of the event with the example of 9/11 as an historical event, this book problematises the role and meaning of "events" in international politics. Lundborg seeks to demonstrate how the historical event can be analysed as a practice of inscribing temporal borders and distinctions. Specifically he shows how this practice relies upon an ongoing process of capturing various movements – of thought, sense, experience and becoming. However the book also demonstrates how these same movements express a life and reality that elude complete capture, highlighting the potential for alternative encounters with the event, encounters that constantly threaten to undermine the limits and imaginary completeness of the historical event. This book offers an exciting new way of thinking about the politics of encountering events, arguing that at the heart of such encounters there are always elements of uncertainty and contingency that cannot be fully resolved or fixed. It will be of great interest to students and scholars of international relations, cultural studies and history.
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