A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a high-altitude cantilever structure formwork support and an upper protection system construction method. The high-altitude cantilever structure formwork support and the upper protection system construction method is characterized by comprising the following steps that a, construction positioning is conducted in advance along with a building main body structure, embedded parts are installed, and connecting bolts are reserved; b, cantilever girders and lower inclined struts are installed; c, the support bottom is closed; d, a high-altitude cantilever structure formwork support body is erected; e, acceptance and concrete pouring are conducted; and f, edge protection construction is conducted before modeling construction of an inclined roof on the upper portion of a roof, vertical rods on the outer side continue to be heightened in a staggered mode, the vertical rods on the outer side are connected with newly-added vertical rods above a cornice into a whole, temporary tying is conducted, and it is guaranteed that a protection system is stable and reliable. The high-altitude cantilever structure formwork support and the upper protection system construction method have the advantages that the problems that a high-altitude cantilever structure formwork support system cannot take roots and exert force, and a reliable safety protection system cannot be arranged in upper roof modeling construction are solved, and a large amount of profile steel is not needed; and factory processing is adopted, installation is convenient and fast, turnover use can be achieved, and quality guarantee and construction safety are achieved.
一种高空悬挑结构模板支架及上部防护体系施工方法，其特征在于包括以下步骤：a、提前随建筑主体结构施工定位、安装预埋件并留出连接螺栓，b、安装悬挑主梁及下部斜撑，c、封闭架底；d、搭设高空悬挑结构模板架体，e、验收、浇筑混凝土，f、屋面上部斜屋面造型施工前临边防护施工，外侧立杆错开高度继续接高并与檐口上方新增立杆连接成一体，并做好临时拉结，确保防护体系稳定、可靠。本发明的高空悬挑结构模板支架及上部防护体系施工方法具有解决高空悬挑结构模板支撑体系无法生根着力及上部屋面造型施工无法设置可靠的安全防护体系问题，不需要大量型钢，采用工厂化加工、安装便捷、可周转使用、质量保证和施工安全的优点。
The invention discloses a high-altitude cantilever structure formwork support and an upper protection system construction method. The high-altitude cantilever structure formwork support and the upper protection system construction method is characterized by comprising the following steps that a, construction positioning is conducted in advance along with a building main body structure, embedded parts are installed, and connecting bolts are reserved; b, cantilever girders and lower inclined struts are installed; c, the support bottom is closed; d, a high-altitude cantilever structure formwork support body is erected; e, acceptance and concrete pouring are conducted; and f, edge protection construction is conducted before modeling construction of an inclined roof on the upper portion of a roof, vertical rods on the outer side continue to be heightened in a staggered mode, the vertical rods on the outer side are connected with newly-added vertical rods above a cornice into a whole, temporary tying is conducted, and it is guaranteed that a protection system is stable and reliable. The high-altitude cantilever structure formwork support and the upper protection system construction method have the advantages that the problems that a high-altitude cantilever structure formwork support system cannot take roots and exert force, and a reliable safety protection system cannot be arranged in upper roof modeling construction are solved, and a large amount of profile steel is not needed; and factory processing is adopted, installation is convenient and fast, turnover use can be achieved, and quality guarantee and construction safety are achieved.
一种高空悬挑结构模板支架及上部防护体系施工方法，其特征在于包括以下步骤：a、提前随建筑主体结构施工定位、安装预埋件并留出连接螺栓，b、安装悬挑主梁及下部斜撑，c、封闭架底；d、搭设高空悬挑结构模板架体，e、验收、浇筑混凝土，f、屋面上部斜屋面造型施工前临边防护施工，外侧立杆错开高度继续接高并与檐口上方新增立杆连接成一体，并做好临时拉结，确保防护体系稳定、可靠。本发明的高空悬挑结构模板支架及上部防护体系施工方法具有解决高空悬挑结构模板支撑体系无法生根着力及上部屋面造型施工无法设置可靠的安全防护体系问题，不需要大量型钢，采用工厂化加工、安装便捷、可周转使用、质量保证和施工安全的优点。
High-altitude cantilever structure formwork support and upper protection system construction method
一种高空悬挑结构模板支架及上部防护体系施工方法
LI CHI (author)
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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