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设计采用全欧式风格建筑,斜屋面布置错落有致,大空间斜屋面结构施工给施工提出更高挑战。针对不同的坡度,选取不同架模体系,对于坡度≥35°时,采用双模体系,实现分段装模、预留封模、逐级浇筑的方法,有效地解决了混凝土无法振捣成型难题;对于坡度<35°采用单模体系,在上下层钢筋内设置水平内置截流网,能够防止混凝土骨料下滑,保证混凝土振捣及成型质量。
The design adopts all-European style building, the inclined roof layout is patchy, and the construction of large-space inclined roof structure puts forward higher challenges to the construction. According to the different slopes, the different frame-forming system is selected. When the slope is over 35 °, the dual-mode system is adopted to realize the method of segmented loading and mold-sealing and step-by-step pouring, which effectively solves the problem that the concrete can not vibrate and shape ; For the slope of <35 ° using a single-mode system, set in the upper and lower reinforced horizontal built-in interception network, to prevent the decline of concrete aggregate, to ensure concrete vibration and forming quality.