A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for controlling skew straightness of tall and large special-shaped hyperboloid building
The invention provides a skew straightness control method for a tall and large special-shaped hyperboloid building, and belongs to the technical field of building construction.The skew straightness control method for the tall and large special-shaped hyperboloid building comprises the following steps that an alloy profile edge rib is arranged at the outermost edge position of an arch shell cover mold of a pouring formwork, and a first pouring section is poured; a pouring formwork on the upper portion of the construction joint downwards wraps the first pouring section by 5-10 cm, the lower end of the alloy profile edge rib is connected with the first pouring section by 1-2 m, a sponge strip is pasted on the first pouring section, a plastic film is pasted on the sponge strip for drainage, and a second pouring section is poured; verifying the skew straightness between the first pouring section and the second pouring section; the steps are repeated until all the pouring sections are constructed; verifying the skew straightness between the first pouring section and the last pouring section; according to the method, the straightness control problem of the fair-faced concrete building with the high and large special-shaped double-curved-surface structure can be solved.
本发明提供了一种高大异形双曲面建筑的斜直线度控制方法，属于建筑施工技术领域，该高大异形双曲面建筑的斜直线度控制方法包括以下步骤：在浇筑模板的拱外壳盖模最边缘位置设置合金型材边肋，浇筑第一浇筑段；将施工缝上部的浇筑模板下包所述第一浇筑段5～10cm，并将所述合金型材边肋下端连接所述第一浇筑段1～2m，在所述第一浇筑段上粘贴海绵条，在所述海绵条上粘贴塑料薄膜以引流，浇筑第二浇筑段；验证所述第一浇筑段、所述第二浇筑段之间的斜直线度；重复上述步骤直至所有浇筑段施工完毕；验证所述第一浇筑段和最后一浇筑段之间的斜直线度；本发明可以解决高大异形双曲面结构清水混凝土建筑的直线度控制问题。
Method for controlling skew straightness of tall and large special-shaped hyperboloid building
The invention provides a skew straightness control method for a tall and large special-shaped hyperboloid building, and belongs to the technical field of building construction.The skew straightness control method for the tall and large special-shaped hyperboloid building comprises the following steps that an alloy profile edge rib is arranged at the outermost edge position of an arch shell cover mold of a pouring formwork, and a first pouring section is poured; a pouring formwork on the upper portion of the construction joint downwards wraps the first pouring section by 5-10 cm, the lower end of the alloy profile edge rib is connected with the first pouring section by 1-2 m, a sponge strip is pasted on the first pouring section, a plastic film is pasted on the sponge strip for drainage, and a second pouring section is poured; verifying the skew straightness between the first pouring section and the second pouring section; the steps are repeated until all the pouring sections are constructed; verifying the skew straightness between the first pouring section and the last pouring section; according to the method, the straightness control problem of the fair-faced concrete building with the high and large special-shaped double-curved-surface structure can be solved.
本发明提供了一种高大异形双曲面建筑的斜直线度控制方法，属于建筑施工技术领域，该高大异形双曲面建筑的斜直线度控制方法包括以下步骤：在浇筑模板的拱外壳盖模最边缘位置设置合金型材边肋，浇筑第一浇筑段；将施工缝上部的浇筑模板下包所述第一浇筑段5～10cm，并将所述合金型材边肋下端连接所述第一浇筑段1～2m，在所述第一浇筑段上粘贴海绵条，在所述海绵条上粘贴塑料薄膜以引流，浇筑第二浇筑段；验证所述第一浇筑段、所述第二浇筑段之间的斜直线度；重复上述步骤直至所有浇筑段施工完毕；验证所述第一浇筑段和最后一浇筑段之间的斜直线度；本发明可以解决高大异形双曲面结构清水混凝土建筑的直线度控制问题。
Method for controlling skew straightness of tall and large special-shaped hyperboloid building
一种高大异形双曲面建筑的斜直线度控制方法
ZHANG YANDONG (author) / CHEN HUIQIAN (author) / LU TIANYU (author) / DENG LEI (author) / JI JIANCHENG (author) / ZHANG JIANWEI (author) / ZHOU YANG (author) / DONG QUANQING (author) / SUN ZHANPENG (author) / ZHANG KAI (author)
2023-07-28
Patent
Electronic Resource
Chinese
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