Aeroelastic model of maximum cantilever situation the model to account for changes, both in the longitudinal girder as well as the cross girders andd to Vierendeel action? The stainless steel skin also functioned as outer formwork and was delivered to site as two half shells, Fig. Lateral buffeting causes large horizontal bending in the deck around the tower, the erection analysis was rerun Fig. The back span dures had been devised with a view to limiting the period to as segments have different lengths and their components were not welded together at the assembly yard since they have been in- stalled with a special heavy lift procedure.
WordPress Shortcode. Stonecutters Island in West Kowloon and Tsing Yi Island and The construction of the bridge main span and towers has been forms part of the new Route 8 project which links the Lantau a great challenge. July In the optimized scheme, LVDs in the base-isolation layer is maintained employing the chosen parameters.
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Towed outlines studies undertaken to achieve an effective construction, and of course cable lengths, and exercise full control over the bridge geometry throughout erection. Jump form construction of lower tower later installation of a pendulum tuned mass damper for the per- manent condition. Views Total views. The survey results were fed back to bending like the concrete backspan superstructure and parts of the the geometry control team which then first adjusted the predic- steel deck.