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原文传递 Long-Term Bridge Performance Committee Letter Report: February 23, 2016

题名：	Long-Term Bridge Performance Committee Letter Report: February 23, 2016
责任者：	National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; Policy Committees; Studies and Special Programs Division; Long-Term Bridge Performance (LTBP) Committee
关键词：	Transportation and Infrastructure — Administration and Management Transportation and Infrastructure — Bridges and Other Structures
学科分类：	暂无分类
摘要：	On February 23, 2016, TRB’s Long-Term Bridge Performance (LTBP) Committee sent its sixth letter report to Gregory Nadeau, administrator of the Federal Highway Administration (FHWA). The committee provides advice and assistance on the conduct of the LTBP program, which is designed to collect research-quality data on a large representative sample of in-service U.S. highway bridges and to analyze these data to improve understanding of the mechanisms and timing of bridge deterioration due to the effects of age, materials, traffic, and weather. The report includes recommendations related to the development of data-driven decision-making tools as key elements of LTBP’s outreach efforts to the states; efforts to achieve short- and long-term goals; the development of a bridge deterioration prediction procedure; and the feasibility of incorporating results of NCHRP Report 668: “Framework for a National Database System for Maintenance Actions on Highway Bridges” into the LTBP Bridge Portal.
出版机构：	Transportation Research Board
提交日期：	2015
报告类型：	科技报告
资源类型：	科技（咨询、行业）报告
初始创建时间：	2015