Construction Technology Analysis of Space Heterotypic Steel Frame of Concert Hall in Changsha

Abstract:

Many heterotypic steel frames with special-shaped are used in the concert of Changsha. It causes difficulties to the construction technology. Based on the characteristic, It is studied the construction process, then put forward the subsection lifting technique, applied energy analysis method for lifting point and used finite element analysis for supporting system. At the same time, it is used measuring robot 3d positioning method and elaborated the operation points, At last, it is analyzed the welding technology. All of these provide guarantee to the smooth construction.

• Periodical: Applied Mechanics and Materials (Volumes 94-96)
• Pages: 416-420
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.94-96.416
• Online since: September 2011
• Authors: Wei Jun Yang, Yao Li, Fu Zhong Chen
• Keywords: Heterotypic Steel Frame, Lifting Technique, Measurement, Weld

References

[1] ZHANG W , Xu N , Ultimate bearing performance analysis of linear steel box column Building Structure 2010,40(2):194-196(In Chinese)

[2] SHU X P， LU B R ， SHEN P S ，YUAN Z S ，YAO Y， ZOU H , Experimental research on load-carrying behavior of big cantilever steel frame with variable cross-section beam and zigzag column[J] Journal of Building Structures 2010, 31(10): 62-68(In Chinese)

[3] GAN F L, XIAO Q ,ZHANG LI ,Study of optimal three-point lifting in pole tower integral hoisting Mechanics and Engineering 2000, 22(3): 31-34(In Chinese)

[4] LIU S T, LI Z J , Study on the rope system "double-crane and five-hoist point" for the whole erection of the large-scale slender R.C column journal of Tianjin university 2001,3(2):268-272(In Chinese)

[5] YU J Y  ,  ZHU J J  , ZOU Z R  ,  ZHANG C , Research on the New Deflection Measurement Method for Large Span Bridges journal of Hunan university(natural sciences) 2007, 34(10):31-34(In Chinese)