题名: |
BRIDGE MANAGEMENT--ROUTINE MAINTENANCE: RECENT EXPERIENCE WITH THE ROUTINE MANAGEMENT MODULE IN THE DANBRO BRIDGE MANAGEMENT SYSTEM. |
作者: |
Henriksen-A |
关键词: |
Bridge-management-systems; Denmark-; Maintenance-management; Preventive-maintenance |
摘要: |
The bridge stock in Denmark consists of thousands of bridges ranging from very small to spans of about 400 m. All these structures are maintained systematically by using the Bridge Management System DANBRO. This paper shows by examples how preventive maintenance (PM) is managed with DANBRO. PM or routine maintenance is essential for economic management of bridges. Most PM activities are implemented during routine inspection and extended routine inspection. Some bridge owners do not use PM, but they pay much more for bridge maintenance in the long run. Previously, PM was carried out using the DANBRO Management System. The bridge owners' own staff carried out maintenance periodically, mainly. In the 1990s, authorities were compelled to use private contractors for many of these activities. Consequently the Road Directorate had to change its management routines, work routines and computer systems. The following documents had to be revised: Contractual and payment specifications; General work specifications; Special work specifications; Bill of Quantities; and Checking procedures. At first it was difficult to operate under new conditions, but the changes now seem beneficial for all parties. |
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 |