A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tower crane hole non-support plugging assembly and construction method
The construction method comprises the following steps that S1, according to the size of the tower crane hole, an overall formwork is obtained through configuration, and a steel folded plate is connected to the formwork through a welding bolt; s2, the whole formwork is hoisted and moved to the bottom of a tower crane hole through a truck crane; s3, reversely supporting and fixing the whole template on the cover plate by using an I-shaped steel beam matched with a steel folded plate; s4, chiseling the concrete around the hole, and binding reinforcing steel bars above the template; s5, concrete is poured on the inner side of the tower crane hole above the formwork and cured; and S6, after the concrete strength reaches the standard, the formwork is removed, and concrete pouring plugging operation of the tower crane hole can be completed. According to the invention, by canceling the erection of a ground frame body, the under-cover construction space is provided, and the continuity of under-cover construction is ensured, so that the overall construction period is shortened, and the construction progress is accelerated.
本发明公开了一种塔吊洞口无支架封堵的组件及施工方法，施工方法包括以下步骤：S1.根据塔吊洞口大小，配置获取整体模板，在模板上通过焊接螺栓连接有钢折板；S2.使用汽车吊将整体模板吊装移动至塔吊洞口底部；S3.使用工字钢梁配合钢折板将整体模板反向支撑固定在盖板上；S4.对洞口周围的混凝土进行凿毛，并在模板上方绑扎钢筋；S5.在模板上方的塔吊洞口内侧浇筑混凝土并进行养护；S6.待混凝土强度达标后模板拆除，即可完成塔吊洞口的混凝土浇筑封堵操作。本发明通过取消地面架体搭设，提供了盖下施工空间，确保了盖下施工的连续性，从而缩短了整体施工工期，加快施工进度。
Tower crane hole non-support plugging assembly and construction method
The construction method comprises the following steps that S1, according to the size of the tower crane hole, an overall formwork is obtained through configuration, and a steel folded plate is connected to the formwork through a welding bolt; s2, the whole formwork is hoisted and moved to the bottom of a tower crane hole through a truck crane; s3, reversely supporting and fixing the whole template on the cover plate by using an I-shaped steel beam matched with a steel folded plate; s4, chiseling the concrete around the hole, and binding reinforcing steel bars above the template; s5, concrete is poured on the inner side of the tower crane hole above the formwork and cured; and S6, after the concrete strength reaches the standard, the formwork is removed, and concrete pouring plugging operation of the tower crane hole can be completed. According to the invention, by canceling the erection of a ground frame body, the under-cover construction space is provided, and the continuity of under-cover construction is ensured, so that the overall construction period is shortened, and the construction progress is accelerated.
本发明公开了一种塔吊洞口无支架封堵的组件及施工方法，施工方法包括以下步骤：S1.根据塔吊洞口大小，配置获取整体模板，在模板上通过焊接螺栓连接有钢折板；S2.使用汽车吊将整体模板吊装移动至塔吊洞口底部；S3.使用工字钢梁配合钢折板将整体模板反向支撑固定在盖板上；S4.对洞口周围的混凝土进行凿毛，并在模板上方绑扎钢筋；S5.在模板上方的塔吊洞口内侧浇筑混凝土并进行养护；S6.待混凝土强度达标后模板拆除，即可完成塔吊洞口的混凝土浇筑封堵操作。本发明通过取消地面架体搭设，提供了盖下施工空间，确保了盖下施工的连续性，从而缩短了整体施工工期，加快施工进度。
Tower crane hole non-support plugging assembly and construction method
一种塔吊洞口无支架封堵的组件及施工方法
ZHU XINZHONG (author) / WANG LILING (author) / PENG HONGWEI (author) / JIN TAO (author) / LV CHAOQIAN (author) / WANG LISHENG (author) / WANG GUAN (author) / WANG WEI (author) / HE MINYU (author) / ZHAO MINJIE (author)
2024-06-14
Patent
Electronic Resource
Chinese
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