A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for wing-corner cornice of cast-in-place concrete roof
The invention relates to a construction method for a wing-corner cornice of a cast-in-place concrete roof. The construction method comprises the steps: a building information model is applied to deepen design of the cornice, data information of all control points and control lines of construction is provided in the model, and a general arrangement drawing is drawn; formwork design and manufacturing are conducted; and formwork construction, concrete pouring and formwork dismantling of the wing-corner cornice are conducted. The spatial curvatures of constructed cornice plates are consistent andsymmetrical, wing-corner rafters are consistent in sectional dimension and uniform in spacing change, are symmetrically laid out at wing corners, are smooth and straight in line and face, and have thegood concrete perception, the torsional-skewing ancient building feature of the wing-corner rafters and turnup fly rafters is ensured, and the work efficiency is further improved.
本发明涉及一种现浇砼屋面翼形角飞檐的施工方法，该施工方法包括应用建筑信息模型对飞檐深化设计、模型中提供了施工的各个控制点和控制线的数据信息、画出布置总图；进行模板设计制作；翼角飞檐的模板施工、浇筑混凝土和模板拆除等步骤。本发明施工的飞檐板空间曲度一致对称，翼角椽子的截面尺寸一致、间距变化均匀、翼角处对称排布、线面通顺、平直、混凝土观感好，保证了翼角椽、翘飞椽的扭撇斜的古建筑特征，还提高了工效。
Construction method for wing-corner cornice of cast-in-place concrete roof
The invention relates to a construction method for a wing-corner cornice of a cast-in-place concrete roof. The construction method comprises the steps: a building information model is applied to deepen design of the cornice, data information of all control points and control lines of construction is provided in the model, and a general arrangement drawing is drawn; formwork design and manufacturing are conducted; and formwork construction, concrete pouring and formwork dismantling of the wing-corner cornice are conducted. The spatial curvatures of constructed cornice plates are consistent andsymmetrical, wing-corner rafters are consistent in sectional dimension and uniform in spacing change, are symmetrically laid out at wing corners, are smooth and straight in line and face, and have thegood concrete perception, the torsional-skewing ancient building feature of the wing-corner rafters and turnup fly rafters is ensured, and the work efficiency is further improved.
本发明涉及一种现浇砼屋面翼形角飞檐的施工方法，该施工方法包括应用建筑信息模型对飞檐深化设计、模型中提供了施工的各个控制点和控制线的数据信息、画出布置总图；进行模板设计制作；翼角飞檐的模板施工、浇筑混凝土和模板拆除等步骤。本发明施工的飞檐板空间曲度一致对称，翼角椽子的截面尺寸一致、间距变化均匀、翼角处对称排布、线面通顺、平直、混凝土观感好，保证了翼角椽、翘飞椽的扭撇斜的古建筑特征，还提高了工效。
Construction method for wing-corner cornice of cast-in-place concrete roof
现浇砼屋面翼形角飞檐的施工方法
LI ZHONGZHI (author) / GUO SHUQI (author) / ZHANG SHUAIYING (author) / LI JIAN (author) / HOU XIZHI (author) / DONG TIANYONG (author) / HU FENGCHUANG (author) / HAO HONGZHI (author) / HOU ZHIPING (author) / KANG XIANCHUANG (author)
2020-09-01
Patent
Electronic Resource
Chinese
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