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本刊讯9月8日上午,由中国建筑工程总公司所属中建三局总承包、中建钢构负责钢结构制作安装、中建西部建设供应混凝土的中国结构第一高楼—天津高银金融117大厦核心筒正式封顶。当日,该项目将楼混凝土泵送至621米,经认证,创下混凝土实际泵送高度吉尼斯世界纪录。天津高银金融117大厦主塔楼地下3层,地上117层,结构高度逾596米,总建筑面积近85万平方米,是世界超高层中建筑面积最大的建筑物。项目结构形式为巨型框架+巨型支撑与钢筋混凝土核心筒结构,是中国结构高度
On the morning of September 8, China Construction and Construction General Corporation, a subsidiary of China State Construction Engineering Corporation, contracted for the construction of steel structures and built the first high-rise building in China for the supply of concrete in the construction of the Central China-Tianjin Gaoyin Financial 117 building core tube officially capped. On the same day, the project pumped concrete to 621 meters and was certified as the highest Guinness World Record for concrete pumping. The main building of Tianjin Tall Bank Financial 117 Building is located on the ground floor of 3 towers, with 117 floors above the ground, with a height of more than 596 meters and a total construction area of nearly 850,000 square meters. It is the largest building in the world with super-tall floors. The structure of the project is a mega-frame + giant bracing and reinforced concrete core tube structure, which is the height of China’s structure