邳州京杭运河特大桥运营养护维修要点

朱新春

（江苏高速公路工程养护有限公司 ）

           摘  要：以江苏连徐高速公路邳州京杭运河特大桥为例，介绍了钢管混凝土系杆拱桥的养护要求及措施。

           关键词：系杆拱，钢管混凝土拱，养护维修

Operation & Maintenance Outline of Pizhou Jinghang Canal Bridge

Zhu Xin-chun

Abstract: By example of Pizhou Jinghang Hudge Bridge in Jiangsu Lianxu Expressway, the paper introduce the maintenance requirements and measures of the concrete steel poles connecting arch bridge.

Key words： poles connecting arch；Concrete steel poles connection arch；Maintenance