江蘇省高速公路混凝土梁式橋預(yù)防養(yǎng)護體系設(shè)計

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中圖分類號：U445.7 文獻標志碼：A 文章編號：2095-2945（2025）19-0104-05

Abstract：Bridgepreventivemaintenanceisa kindofactiveprotectionproject.Basedonthecurrent operationand maintenancestatusofhighwayconcretebeambridgesinJiangsuProvince，thispaperestablishesatechnical systemforpreventive maintenanceofbridges，clarfesthedefinitionandclasificationofpreventivemaintenance，formsatargetedandoperable preventivemaintenanceprocess，andproposesacomprehensivemaintenanceopportunitymethodbasedontimeandstructure/ component performance to guide the actual bridge maintenance work.

Keywords： bridge; preventive maintenance;maintenance proces; maintenance opportunity； maintenance technology

雖然我國已提出了橋梁預(yù)防性養(yǎng)護理念，但目前沒有明確統(tǒng)一的行業(yè)定義和實施標準。（剩余4787字）