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A platform for research: civil engineering, architecture and urbanism
Construction method for unequal-height construction roof of high-rise steel structure house
The invention discloses a construction method for an unequal-height construction roof of a high-rise steel structure house; the method comprises the steps that S1, a core tube is built in advance, and a core tube roof concrete layer is poured on the built core tube; S2, an outer frame is built, the outer frame is arranged along the periphery of the core tube, after the outer frame is constructed to the height of a roof layer, an outer frame roof concrete layer is poured, the core tube roof concrete layer and the outer frame roof concrete layer jointly form the roof layer, and an annular construction joint is formed between the core tube roof concrete layer and the outer frame roof concrete layer; and S3, a slope making concrete layer is built, the slope making concrete layer covers the roof layer, a slope making surface of the slope making concrete layer is obliquely and downwards arranged in the direction from the core tube roof concrete layer to the outer frame roof concrete layer, the slope making concrete layer is provided with an anti-seepage section, the anti-seepage section is correspondingly arranged on the construction joint, and a reinforced connecting structural part is arranged in the anti-seepage section. The anti-cracking structural strength of the anti-seepage section is improved.
本发明公开了一种高层钢结构住宅不等高施工屋面构造方法，包括：步骤S1:先行建造核心筒，并在建造好的核心筒上浇筑核心筒屋面混凝土层；步骤S2:建造外框，外框沿核心筒的外周设置，在外框施工到屋面层高度以后，浇筑外框屋面混凝土层，核心筒屋面混凝土层和外框屋面混凝土层共同构成楼顶屋面层，在核心筒屋面混凝土层和外框屋面混凝土层之间形成有环形的施工缝；步骤S3:建造找坡混凝层，找坡混凝层覆盖设置在楼顶屋面层上，找坡混凝层的找坡面由核心筒屋面混凝土层到外框屋面混凝土层方向倾斜向下设置，找坡混凝层设有防渗段，防渗段对应设置在施工缝上，防渗段内设有强化连接结构件，以提高防渗段的抗裂结构强度。
Construction method for unequal-height construction roof of high-rise steel structure house
The invention discloses a construction method for an unequal-height construction roof of a high-rise steel structure house; the method comprises the steps that S1, a core tube is built in advance, and a core tube roof concrete layer is poured on the built core tube; S2, an outer frame is built, the outer frame is arranged along the periphery of the core tube, after the outer frame is constructed to the height of a roof layer, an outer frame roof concrete layer is poured, the core tube roof concrete layer and the outer frame roof concrete layer jointly form the roof layer, and an annular construction joint is formed between the core tube roof concrete layer and the outer frame roof concrete layer; and S3, a slope making concrete layer is built, the slope making concrete layer covers the roof layer, a slope making surface of the slope making concrete layer is obliquely and downwards arranged in the direction from the core tube roof concrete layer to the outer frame roof concrete layer, the slope making concrete layer is provided with an anti-seepage section, the anti-seepage section is correspondingly arranged on the construction joint, and a reinforced connecting structural part is arranged in the anti-seepage section. The anti-cracking structural strength of the anti-seepage section is improved.
本发明公开了一种高层钢结构住宅不等高施工屋面构造方法，包括：步骤S1:先行建造核心筒，并在建造好的核心筒上浇筑核心筒屋面混凝土层；步骤S2:建造外框，外框沿核心筒的外周设置，在外框施工到屋面层高度以后，浇筑外框屋面混凝土层，核心筒屋面混凝土层和外框屋面混凝土层共同构成楼顶屋面层，在核心筒屋面混凝土层和外框屋面混凝土层之间形成有环形的施工缝；步骤S3:建造找坡混凝层，找坡混凝层覆盖设置在楼顶屋面层上，找坡混凝层的找坡面由核心筒屋面混凝土层到外框屋面混凝土层方向倾斜向下设置，找坡混凝层设有防渗段，防渗段对应设置在施工缝上，防渗段内设有强化连接结构件，以提高防渗段的抗裂结构强度。
Construction method for unequal-height construction roof of high-rise steel structure house
一种高层钢结构住宅不等高施工屋面构造方法
YUAN YUXUAN (author) / CHEN WANGYUAN (author) / LUO CHENGXING (author) / HOU QUAN (author) / ZHANG CHAO (author) / FU JUECONG (author) / XUE FEIFEI (author)
2022-01-28
Patent
Electronic Resource
Chinese
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