摘要
总结公路中小跨径桥梁常见的桥梁病害,结合《公路桥梁抗震设计细则》就一座实际桥梁分析了公路中小跨径桥梁抗震思路,提出几条简单易行的公路中小跨径桥梁抗震构造措施。
According to conditions of highway bridges seismic design, this paper summarizes the common damages of medium and small span bridges in the highway. Seismic ideas of medium and small span bridges in the highway is analyzed with an actual bridge.In the end,it proposes a few simple measures of medium and small span bridge seismic designs in the highway.
关键词
桥梁抗震
中小跨径
震害
抗震构造措施
bridge seismic
medium and small span bridge
earthquake damage
seismic structural measures
