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2016年9月4日,二十国集团领导人杭州峰会在杭州国际博览中心举行。杭州国际博览中心成为世界的焦点。作为峰会主会场的建设,一直围绕着大国风范、江南特色、杭州元素的要求来全面展开,其中最为耀眼的就是主会议厅吊顶的施工。它由108个斗拱、352根椽子、4根角梁和大型纱灯组成“内圆外方”的吊顶格局,整个吊顶施工难度极大、工期相当紧张。亚厦应用了BIM技术进行建模、精细化设计和参数化出图,并在施工过程以样板先行、工厂化生产现场装配化施工等等先进的措施,完美的完成了G20主会场的建设任务,得到了全社会各界高度评价。
On September 4, 2016, the G20 leader Hangzhou Summit was held at the Hangzhou International Expo Center. Hangzhou International Expo Center has become the focus of the world. As the construction of the main venue of the summit, it has been carried out in full swing around the requirements of a great country, Jiangnan characteristics, and Hangzhou elements. The most dazzling thing is the construction of the ceiling of the main conference hall. It is composed of 108 brackets, 352 rakes, 4 corner beams and a large-scale yarn lamp. The ceiling pattern of the “inside-inside circle” is very difficult. The construction of the whole ceiling is extremely difficult and the construction period is quite tight. Yaxia applied the BIM technology for modeling, detailed design, and parameterized maps. In the construction process, advanced measures such as model advancement and factory production on-site assembly construction were used to perfectly complete the construction of the G20 main venue. , has been highly rated by all sectors of society.