Introduction to steel plates: The maximum thickness of the steel plates used in Kingkey 100 reaches 130 mm, and the amount of steel used in the building reaches 60,000 tons. This is the first of its kind in the country. All the welds are connected, and the cumulative length It can circle the earth's equator 4 times and uses C80 high-strength cement with higher strength and toughness. This is the first time for a domestic skyscraper.
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