Key Integral Lifting Technology of Low-zone Large-span Steel Truss Roof for Ice-snow Complex in Ganlu Mountain Literary and Creation City
The key intergral lifting technology of low-zone large-span steel truss roof for Ice-snow Complex in Ganlu Mountain Literary and Creation City is summarized,the layout of lifting points,the classification design of lifting frames,the improvement of construction accuracy and safety control,stress monitoring and lifting equipment unloading are introduced.Practice proves that on the basis of making full use of the existing structure and existing site,through reasonable lifting point layout and effective control means,the overall lifting technology effectively controls the deformation and stress change of the truss during the lifting process,and realizes the smooth docking of the post-supplement bar.
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维普
