加强桥梁养护保证公路完好畅通

• 机 构: 广东省公路管理局,
• 出 处: 公路
• 发表日期: 1990年08期
• 关键词: 桥梁养护 桥梁技术档案 亚热带雨林 加固法 公路桥梁 公路交通 桥梁水毁 特大桥梁 少筋微弯板 完好状态

我省地处祖国南方,属亚热带雨林地区,常年气候温和,雨量充沛。省内河道纵横,在17.8万平方公里的土地上就有九百多条江河水道,因而桥梁众多,全省54000多公里通车公路上就横跨着10930座大大小小的桥梁,总长达到32.5万多延米,平均每公里就有桥梁6米。

The province is located in the southern part of the motherland, a subtropical rainforest area, perennial mild climate, abundant rainfall. The vertical and horizontal river channels in the 178,000 square kilometers of land there are more than 900 rivers and streams, and therefore many bridges, the province more than 54,000 kilometers open to traffic on the highway across 10 930 large and small bridges, totaling 325,000 More Yanmi, an average of 6 meters per kilometer bridge.