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本篇论文根据《高规》条例中提到的混凝土弹性模量变化、混凝土徐变以及收缩的规定,施工顺序加载、竖向构件压应力差异等因素,以超高层结构建筑工程作为论题探讨背景,在文章中分析超高层结构竖向变形、组合柱以及差异,论点依据为施工顺序、混凝土龄期影响、建筑物竖向构件承压力变化等因素,在具体的研究中会结合数据对比超高层建筑结构封顶后半年和三年的竖向变形数值,讨论超高层结构不同功能竖向构件产生的变形及差异,并总结出竖向变形在超高层建筑中对其构件的影响力。
In this paper, based on the factors mentioned in the “Regulations”, such as the change of concrete elastic modulus, creep and shrinkage of concrete, loading sequence of construction, and the difference of compressive stress of vertical members, the paper takes the super high-rise building construction as the research topic. , In the article analysis of the vertical deformation of super high-rise structure, the combination of columns and differences, the argument based on the construction sequence, the concrete age effect, the vertical bearing pressure changes and other factors in the specific study will be combined with the data contrast ultra-high-rise The vertical deformation values of half-year and three-year post-capping structures are discussed, and the deformations and differences caused by vertical members with different functions in super-tall buildings are discussed. The influence of vertical deformation on the components of super-tall buildings is also summarized.