Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway station foundation pit water-collecting well formwork installation method
The invention discloses a subway station foundation pit water-collecting well template mounting method, which belongs to the technical field of water-collecting well construction, and comprises the following specific steps: splicing wood rubber plates into large and small boxes of a water-collecting well, fixing the inner sides of the boxes by using square timbers, and performing inner support by using a bowl buckle type steel pipe bracket after the square timbers are fixed; and finally, the water collecting well formwork is integrally installed on the ground and hoisted into the water collecting pit, after excavation of the water collecting pit is completed, construction is adopted for integrally hoisting the formwork, steel pipes are used for supporting the interior, after the strength of a concrete cushion reaches the design requirement, internal supports of the formwork are removed, and follow-up steel bar binding work is conducted. According to the method, the water collecting well formwork is integrally installed on the ground and hoisted into the sump through a reasonable construction technology, the construction production period is short, a large amount of construction time is saved, the construction quality is guaranteed, the overall exposure time of the sump is shortened due to overall installation of the ground formwork, the construction safety is greatly improved, and the construction cost is reduced. The method has good social benefits and economical efficiency.
本发明公开了一种地铁车站基坑集水井模板安装方法，属于集水井施工技术领域，具体步骤为使用木胶板拼接成集水井大小盒子，盒子内侧使用方木固定，方木固定好后再使用碗扣式钢管支架进行内支撑，最后将集水井模板采取在地面整体安装完成吊装入集水坑内，集水坑开挖完成后，采用施工整体吊模，内部使用钢管支撑，等到混凝土垫层强度达到设计要求后拆除模板内部支撑，进行后续钢筋绑扎工作。本发明以合理的施工工艺将集水井模板采取在地面整体安装完成吊装入集水坑内，施工生产周期短、节约了大量的施工时间，施工质量得到保证，而且地面模板整体安装减少了集水坑整体暴露时间，大大增强了施工安全性，有较好的社会效益和经济性。
Subway station foundation pit water-collecting well formwork installation method
The invention discloses a subway station foundation pit water-collecting well template mounting method, which belongs to the technical field of water-collecting well construction, and comprises the following specific steps: splicing wood rubber plates into large and small boxes of a water-collecting well, fixing the inner sides of the boxes by using square timbers, and performing inner support by using a bowl buckle type steel pipe bracket after the square timbers are fixed; and finally, the water collecting well formwork is integrally installed on the ground and hoisted into the water collecting pit, after excavation of the water collecting pit is completed, construction is adopted for integrally hoisting the formwork, steel pipes are used for supporting the interior, after the strength of a concrete cushion reaches the design requirement, internal supports of the formwork are removed, and follow-up steel bar binding work is conducted. According to the method, the water collecting well formwork is integrally installed on the ground and hoisted into the sump through a reasonable construction technology, the construction production period is short, a large amount of construction time is saved, the construction quality is guaranteed, the overall exposure time of the sump is shortened due to overall installation of the ground formwork, the construction safety is greatly improved, and the construction cost is reduced. The method has good social benefits and economical efficiency.
本发明公开了一种地铁车站基坑集水井模板安装方法，属于集水井施工技术领域，具体步骤为使用木胶板拼接成集水井大小盒子，盒子内侧使用方木固定，方木固定好后再使用碗扣式钢管支架进行内支撑，最后将集水井模板采取在地面整体安装完成吊装入集水坑内，集水坑开挖完成后，采用施工整体吊模，内部使用钢管支撑，等到混凝土垫层强度达到设计要求后拆除模板内部支撑，进行后续钢筋绑扎工作。本发明以合理的施工工艺将集水井模板采取在地面整体安装完成吊装入集水坑内，施工生产周期短、节约了大量的施工时间，施工质量得到保证，而且地面模板整体安装减少了集水坑整体暴露时间，大大增强了施工安全性，有较好的社会效益和经济性。
Subway station foundation pit water-collecting well formwork installation method
一种地铁车站基坑集水井模板安装方法
FENG BOZHANG (Autor:in) / XI GANG (Autor:in) / FU YIXIAO (Autor:in) / XIAO XI (Autor:in) / WANG BIN (Autor:in) / GONG SHUAISHUAI (Autor:in) / ZHANG HAIQIANG (Autor:in) / ZHAO WENJIAN (Autor:in) / XING MIAN (Autor:in) / SHUI QINGGUO (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
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