Engineering;
Laboratory;
for;
Fiber;
Optic;
Sensing;
Technology,;
Wuhan;
University;
of;
Technology,;
Wuhan,430070,;
China;
Laboratory;
of;
Fiber;
Optic;
Sensing;
Technology;
and;
Information;
Processing;
(Ministry;
of;
Education),;
WuhanUniversity;
of;
Technology,;
Wuhan,;
430070,;
China;
光纤光栅应变传感器; 理论设计方法; 高速公路; 灵敏度; 桥梁工程; 应用; 应变测量; 表面结构;