Deflection and alignment control of long span PC continuous rigid frame bridge Design theory and method of long span open-web continuous rigid-frame bridge Exploration and practice of small and medium span SWFC continuous rigid frame bridge 并列题名:Design theory and method of long span open-web continuous rigid-frame bridge 并列题名:Exploration and practice of small and medium span SWFC continuous rigid frame bridge Construction technology and development of concrete continuous rigid frame bridge 并列题名:Construction technology and development of concrete continuous rigid frame bridge