Turner-Fairbank;
Highway;
Research;
Center;
of;
Federal;
Highway;
Administration;
(FWHA);
Center;
for;
Transportation;
Infrastructure;
and;
Safety;
(CTIS),;
a;
National;
University;
Transportation;
Center;
at;
Missouri;
University;
of;
Science;
and;
Technology;
California;
Department;
of;
Transportation;
Representing;
the;
Earthquake;
Engineering;
Research;
Institute;
(EERI);
University;
of;
Illinois;
at;
Urbana;
Champaign;
and;
Representing;
Geo-Engineering;
Earthquake;
Reconnaissance;
(GEER);
Mid-America;
Earthquake;
Center;
(MAE),;
University;
of;
Illinois;
at;
Urbana;
Champaign;
Research;
Institute;
of;
Highway,;
the;
Ministry;
of;
Communication;
of;
China;
Sichuan;
Province;
Highway;
Planning,;
Survey,;
Design,;
and;
Research;
Institute,;
China;
地震发生; 桥梁损坏; 汶川县; 高速公路管理局; 运输系统; 地震后; 四川省; 研究所;