The Research on Seismic Performance of UPPC flat beam;

Influence of the beam size to the structure of the flat beam floors;

Brief talk on application of flat beam on building anti-seismic design

The application of wide flat beam in the design of frame-shear wall structure of high-rise building;

Based on wide flat beam of tall building ,the article analyses and introduces section selection ,rigidity adjustment coefficient of wide flat beam ,layment of steel bar of wide flat beam ,node construction ,layment of steel bar of slab ,etc ,and proposes several good suqqestions for structure engineers.

The bonded prestressed concrete structural wide flat beams were employed as the frame beams, while the unbonded prestressed concrete structure was applied to the junior beams.

During the reverse construction,many construction techniques were taken in a combinative way,in combination with the whole-course informatization monitoring,including one pile for one column,wide and flat beam,node of column and beam,layer-by-layer and block-by-block excavation,and large-volume concrete pouring.

Unbonded prestressed extrawide flat beam-plate floor system is a new kind of floor structure system lying between prestressed fare and flat plate without beam.

According to analyses of three floor plans for a composite building in Da an city,this article shows the economic benefits three of cavity RC flat beams.