View and review of arch bridge technology

Development of stone arch bridge,steel arch bridge,concrete arch bridge and concrete filled steel tubular(CFST) arch bridge has been reviewed briefly.The present status and the forground of arch bridge applification(emphasis on concrete and CFST arch bridges) is introduced and analyzed.For concrete arch bridge,a state of art of the research on super-long span concrete arch bridge abroad is carried out;the tendency of its material,structure as well as construction method is prespected;a new type bridge,concrete arch ring with corrugated steel webs is high light introduced.For CFST arch bridge,the application and theoritical research are descripted;point views on the structure,constitution and design calculation theory are presented.