2013
DOI: 10.1007/s13349-012-0034-z
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Long-term structural performance monitoring system for the Shanghai Tower

Abstract: The Shanghai Tower, currently being constructed in Shanghai, China, is a supertall building with a height of 632 m. The Shanghai Tower will be the tallest skyscraper in China after its completion. This structure consists of a core wall inner tube, an outer mega-frame, and a total of six levels of outriggers that connect the tube and the frame.The structure needs comprehensive full-scale investigation to understand its structural performance when subjected to dead loads, strong winds, earthquakes, and temperatu… Show more

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Cited by 82 publications
(45 citation statements)
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“…The building is divided into nine zones along its height separated by eight independent strengthening floors [see Figure 1 (a)]. The Shanghai Tower adopts a mega-frame core-wall structural system, which comprises a core wall inner tube, an outer mega-frame, and a total of six levels of outriggers between the tube and the frame, as shown in Figure 2 (Su et al 2013). The core wall inner tube is square-shaped with dimensions of 30 m × 30 m divided into nine cells at the bottom of the building.…”
Section: Project Overviewmentioning
confidence: 99%
“…The building is divided into nine zones along its height separated by eight independent strengthening floors [see Figure 1 (a)]. The Shanghai Tower adopts a mega-frame core-wall structural system, which comprises a core wall inner tube, an outer mega-frame, and a total of six levels of outriggers between the tube and the frame, as shown in Figure 2 (Su et al 2013). The core wall inner tube is square-shaped with dimensions of 30 m × 30 m divided into nine cells at the bottom of the building.…”
Section: Project Overviewmentioning
confidence: 99%
“…For structures in which relatively large mega columns have been used, the safety of the members are managed during construction through structural health monitoring (SHM) using various sensors, including axial strain sensors [35]. Various sensing methods have been developed for field measurements of strains in buildings and infrastructures [610].…”
Section: Introductionmentioning
confidence: 99%
“…A total of 432 sensors of 11 different types are installed in the Shanghai Tower [27], and these sensors are vertically expressed as the number of sensors of each sensor type as a function of the elevation of the building in a manner similar to the Guangzhou New TV Tower. In addition, the monitoring zone in the Shanghai Tower is divided vertically, and each zone is classified from the ground to the top by a series of numbers.…”
Section: Introductionmentioning
confidence: 99%