Analysis on the Method of Length Calculating for Flexible Hoisting Extra Large Solder Ball Grid Roof

Hai Zhou Chen; Yu Ling Wang; Xiao Yong Zhang; Gang Kui Xie; Rong Quan Ma; Qi Lin Zhang

doi:10.4028/www.scientific.net/AMM.321-324.1842

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324Analysis on the Method of Length Calculating for...

Analysis on the Method of Length Calculating for Flexible Hoisting Extra Large Solder Ball Grid Roof

Abstract:

The flexible overall hoisting technique is put forward for the construction of the 30000m2 COMAC roof which is made of solder ball grid structure. It is critical to study how to properly measure the four ropes length of each lifting point. Language tools use in AUTOCAD AUTOLISP appropriate programming has been an efficient tool to correctly output the length of the rope. This method can provide some experiences to the construction and fabrication of the steel member of the project.

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Periodical:

Applied Mechanics and Materials (Volumes 321-324)

Pages:

1842-1847

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.321-324.1842

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Online since:

June 2013

Authors:

Hai Zhou Chen, Yu Ling Wang, Xiao Yong Zhang, Gang Kui Xie, Rong Quan Ma, Qi Lin Zhang

Keywords:

Autolisp, Flexible Overall Hoisting Technique, Lifting Point, Ropes Length, Solder Ball

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