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Construction method of ultrahigh and large-section concrete frame column
According to a construction method of an ultrahigh and large-section concrete frame column, the height of the concrete column exceeds 10 m, the section of the concrete column exceeds 800 mm * 800 mm. The construction method is characterized by comprising the following steps: a, foundation construction; b, construction of a set-shaped steel stand column formwork; c, hoisting of the set-shaped steel stand column formwork and concrete pouring; and d, dismantling and maintenance of the set-shaped steel stand column formwork. The construction method of the ultrahigh and large-section concrete frame column has the advantages that the hoop type two-piece stand column formwork is simple in structure and convenient to manufacture, the engineering quality is safe and reliable, formwork erecting of the concrete frame column is fast and efficient, the labor efficiency of workers is improved, the engineering measure cost is greatly reduced, and the construction period is shortened.
一种超高、大截面的混凝土框架柱的施工方法，混凝土柱子高度超过10米，混凝土柱子截面超过800mm×800mm，其特征在于包括以下步骤：a、基础施工，b、定型钢立柱模板施工，c、定型钢立柱模板吊装及浇筑混凝土，d、定型钢立柱模板拆除及养护。本发明的超高、大截面的混凝土框架柱的施工方法具有抱箍式两片立柱模板结构简单、制作方便，工程质量安全可靠，混凝土框架柱支模快捷高效率，提高工人劳动效率，大幅度减少工程措施成本和加快工期的优点。
Construction method of ultrahigh and large-section concrete frame column
According to a construction method of an ultrahigh and large-section concrete frame column, the height of the concrete column exceeds 10 m, the section of the concrete column exceeds 800 mm * 800 mm. The construction method is characterized by comprising the following steps: a, foundation construction; b, construction of a set-shaped steel stand column formwork; c, hoisting of the set-shaped steel stand column formwork and concrete pouring; and d, dismantling and maintenance of the set-shaped steel stand column formwork. The construction method of the ultrahigh and large-section concrete frame column has the advantages that the hoop type two-piece stand column formwork is simple in structure and convenient to manufacture, the engineering quality is safe and reliable, formwork erecting of the concrete frame column is fast and efficient, the labor efficiency of workers is improved, the engineering measure cost is greatly reduced, and the construction period is shortened.
一种超高、大截面的混凝土框架柱的施工方法，混凝土柱子高度超过10米，混凝土柱子截面超过800mm×800mm，其特征在于包括以下步骤：a、基础施工，b、定型钢立柱模板施工，c、定型钢立柱模板吊装及浇筑混凝土，d、定型钢立柱模板拆除及养护。本发明的超高、大截面的混凝土框架柱的施工方法具有抱箍式两片立柱模板结构简单、制作方便，工程质量安全可靠，混凝土框架柱支模快捷高效率，提高工人劳动效率，大幅度减少工程措施成本和加快工期的优点。
Construction method of ultrahigh and large-section concrete frame column
一种超高、大截面的混凝土框架柱的施工方法
MENG XIANGBAO (author) / WANG HAITAO (author) / LI SHENGJIE (author)
2021-09-03
Patent
Electronic Resource
Chinese
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