Research on Construction Measurement and Installation Technology of Large Suspended Special-shaped Glass Curtain Wall
Currently,steel columns for glass curtain wall are mostly independently lapped during installation,with weak correlation tightness,leading to that the volume weight of the curtain wall cannot reach the preset standard.Therefore,the construction measurement and installation technology of large suspended special-shaped glass curtain wall are analyzed and studied.The curtain wall measurement is realized by the way of setting-out control.On this basis,the embedded parts shall be positioned in sections,overlapped with steel columns,and installed with special-shaped glass plates.Thus the installation of glass curtain wall was realized with full-edge welding.The results showed that the final value measured can reach 55 kg/m2,which can better control the weight of a single curtain wall within the optimal standard of 50～60 kg/m2,indicating that the overall load-bearing capacity of the curtain wall has been significantly improved during the installation process,with greater load capacity,and better installation and subsequent use effects.
NETL
NSTL
万方数据
维普
