Abstract High-rise buildings (multi-storey buildings) are currently increasing in development, accordance with their functions as apartments, offices, shopping centers or educational activities. In the implementation of high-rise building construction involves a lot resources. One resources needed large quantities is material. process implementing construction, addition to results obtained buil...

Elevated rail transit has been developed in some big cities in China in recent years. However, specialized codes for design of the bridges in the elevated rail transit system have not yet been established. Based on the prestressed concrete (PC) box girder bridges on Guangzhou metro line 4, some technical features of design principle and technology requisition, ensemble plan and design load of b...