A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete air duct construction method
The invention relates to a concrete air duct construction method. The method comprises the following steps that a first supporting frame body is erected, and a first keel is installed; a first formwork set is arranged on the first keel, and after a first steel reinforcement framework is arranged in the first formwork set, concrete pouring is conducted to form a lower-layer hanging plate; a second formwork set is arranged on the upper left side of the lower-layer hanging plate, and a second steel reinforcement framework is arranged in the second formwork set; a third formwork set is arranged on the upper right side of the lower-layer hanging plate, and a third steel reinforcement framework is arranged in the third formwork set; a second supporting frame body and a third supporting frame body are erected, and a second keel is installed; a fourth formwork set is arranged on the second keel, and a fourth steel reinforcement framework is arranged in the fourth formwork set; concrete is poured into the second formwork set, the third formwork set and the fourth formwork set to correspondingly form a left side wall, a right side wall and an upper layer structural plate; and removing the template group, the keel and the support frame body. The method has the advantages of being simple in process, high in construction efficiency, safe, reliable and high in practicability.
本发明涉及一种混凝土风道施工方法，包括以下步骤：搭设第一支撑架体并安装第一龙骨；在第一龙骨上设置第一模板组，在第一模板组中设置第一钢筋骨架后进行混凝土浇注以形成下层吊板；在下层吊板的左上侧设置第二模板组并在第二模板组中设置第二钢筋骨架；在下层吊板的右上侧设置第三模板组并在第三模板组中设置第三钢筋骨架；搭设第二支撑架体和第三支撑架体并安装第二龙骨；在第二龙骨上设置第四模板组并在第四模板组中设置第四钢筋骨架；在第二模板组、第三模板组和第四模板组中浇注混凝土，以对应形成左侧壁、右侧壁和上层结构板；拆除模板组、龙骨及支撑架体。其具有工序简单、施工效率高、安全可靠、实用性强的优点。
Concrete air duct construction method
The invention relates to a concrete air duct construction method. The method comprises the following steps that a first supporting frame body is erected, and a first keel is installed; a first formwork set is arranged on the first keel, and after a first steel reinforcement framework is arranged in the first formwork set, concrete pouring is conducted to form a lower-layer hanging plate; a second formwork set is arranged on the upper left side of the lower-layer hanging plate, and a second steel reinforcement framework is arranged in the second formwork set; a third formwork set is arranged on the upper right side of the lower-layer hanging plate, and a third steel reinforcement framework is arranged in the third formwork set; a second supporting frame body and a third supporting frame body are erected, and a second keel is installed; a fourth formwork set is arranged on the second keel, and a fourth steel reinforcement framework is arranged in the fourth formwork set; concrete is poured into the second formwork set, the third formwork set and the fourth formwork set to correspondingly form a left side wall, a right side wall and an upper layer structural plate; and removing the template group, the keel and the support frame body. The method has the advantages of being simple in process, high in construction efficiency, safe, reliable and high in practicability.
本发明涉及一种混凝土风道施工方法，包括以下步骤：搭设第一支撑架体并安装第一龙骨；在第一龙骨上设置第一模板组，在第一模板组中设置第一钢筋骨架后进行混凝土浇注以形成下层吊板；在下层吊板的左上侧设置第二模板组并在第二模板组中设置第二钢筋骨架；在下层吊板的右上侧设置第三模板组并在第三模板组中设置第三钢筋骨架；搭设第二支撑架体和第三支撑架体并安装第二龙骨；在第二龙骨上设置第四模板组并在第四模板组中设置第四钢筋骨架；在第二模板组、第三模板组和第四模板组中浇注混凝土，以对应形成左侧壁、右侧壁和上层结构板；拆除模板组、龙骨及支撑架体。其具有工序简单、施工效率高、安全可靠、实用性强的优点。
Concrete air duct construction method
一种混凝土风道施工方法
GUO PENG (author) / WANG RUI (author) / YU YUANZHOU (author) / ZHANG QIANG (author) / TAO YULIAN (author) / JI FENGKU (author) / YANG HANG (author) / ZOU FEIREN (author) / ZHANG HUAYONG (author) / YANG CHUAN (author)
2023-12-29
Patent
Electronic Resource
Chinese
Precast concrete air duct device and construction method
| European Patent Office | 2024
Concrete anti-floating construction method for electric power duct bank
| European Patent Office | 2023
DUCT COMPONENT, DUCT, CONCRETE STRUCTURE, AND METHOD FOR FORMING CONCRETE STRUCTURE
| European Patent Office | 2024