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原文传递 ANALYSIS OF BMS REFERENCE BRIDGES IN FINLAND.

题名：	ANALYSIS OF BMS REFERENCE BRIDGES IN FINLAND.
作者：	Soderqvist-M-K
关键词：	Aging-Materials; Bridge-management-systems; Bridges-; Carbonation-; Chloride-content; Concrete-; Condition-Bridges; Durability-; Finland-; Laboratory-tests; Nondestructive-tests
摘要：	A set of about 120 bridges has been selected for regular, special observation to improve knowledge of bridge age bahaviour and durability. This reference group consists of bridges of different material and type, age and condition located throughout the country. The research program consists mainly of studies of concrete as bridge construction and repair material. Concrete chloride content and carbonation are of particular interest. Samples have been analysed in the laboratory and various non-destructive testing methods have been used. The collected information is used to improve age behaviour modelling in the bridge management system (BMS). The main principles, like model simulation, of the BMS model development are given.
总页数：	Conference Title: Eighth International Bridge Management Conference. Location: Denver, Colorado. Sponsored by: Transportation Research Board Committee on Bridge Maintenance and Management (A3C06). Held: 19990426-19990428. Transportation Research Circular
报告类型：	科技报告