A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid construction method for bridge guardrail with flower bed and prefabricated externally-hung flower bed
The invention relates to a rapid construction method for the bridge guardrail with the flower bed. A prefabricated externally-hung flower bed is used and comprises a vertical inner side vertical plateand a vertical outer side baffle; and two vertical side plates and a horizontal bottom plate are connected between the inner side vertical plate and the outer side baffle; the inner side vertical plate, the outer side baffle, the bottom plate and the two side plates jointly define a flower bed with an upward opening. The construction method comprises the following steps: with an inner side vertical plate of the externally hung flower bed as an outer side template, building an inner side steel formwork and thus enabling the inner side vertical plate and the inner side steel formwork to jointlyform a template for pouring a concrete crash barrier; pouring concrete into the template; dismounting the inner side steel formwork after forming to complete construction of the flower bed and the bridge barrier with the flower bed. According to the method, the construction operation of the existing bridge crash barrier with the flower bed can be simplified, and the construction operation is accelerated.
一种带花池的桥梁护栏快速施工方法，使用一种预制的外挂花池，所述的外挂花池包括竖向的内侧立板和外侧挡板，所述的内侧立板和所述外侧挡板之间连接有竖直的两块侧板和一块水平的底板；所述的内侧立板、外侧挡板、底板和两块侧板共同围成一开口向上花池；所述的施工方法包括以所述外挂花池的内侧立板作为外侧模板，搭建内侧钢模板后，使所述的内侧立板与内侧钢模板共同构成浇筑混凝土防撞护栏的模板，并在模板内灌注混凝土，成型后拆除所述的内侧钢模板，完成花池和带花池的桥梁护栏的施工。该方法能简化现有带花池的桥梁防撞护栏的施工操作，加快施工操作。
Rapid construction method for bridge guardrail with flower bed and prefabricated externally-hung flower bed
The invention relates to a rapid construction method for the bridge guardrail with the flower bed. A prefabricated externally-hung flower bed is used and comprises a vertical inner side vertical plateand a vertical outer side baffle; and two vertical side plates and a horizontal bottom plate are connected between the inner side vertical plate and the outer side baffle; the inner side vertical plate, the outer side baffle, the bottom plate and the two side plates jointly define a flower bed with an upward opening. The construction method comprises the following steps: with an inner side vertical plate of the externally hung flower bed as an outer side template, building an inner side steel formwork and thus enabling the inner side vertical plate and the inner side steel formwork to jointlyform a template for pouring a concrete crash barrier; pouring concrete into the template; dismounting the inner side steel formwork after forming to complete construction of the flower bed and the bridge barrier with the flower bed. According to the method, the construction operation of the existing bridge crash barrier with the flower bed can be simplified, and the construction operation is accelerated.
一种带花池的桥梁护栏快速施工方法，使用一种预制的外挂花池，所述的外挂花池包括竖向的内侧立板和外侧挡板，所述的内侧立板和所述外侧挡板之间连接有竖直的两块侧板和一块水平的底板；所述的内侧立板、外侧挡板、底板和两块侧板共同围成一开口向上花池；所述的施工方法包括以所述外挂花池的内侧立板作为外侧模板，搭建内侧钢模板后，使所述的内侧立板与内侧钢模板共同构成浇筑混凝土防撞护栏的模板，并在模板内灌注混凝土，成型后拆除所述的内侧钢模板，完成花池和带花池的桥梁护栏的施工。该方法能简化现有带花池的桥梁防撞护栏的施工操作，加快施工操作。
Rapid construction method for bridge guardrail with flower bed and prefabricated externally-hung flower bed
一种带花池的桥梁护栏快速施工方法及预制式外挂花池
WANG LEI (author) / LIANG LINONG (author) / DUAN YINLONG (author) / XU DONGJIN (author) / YANG ZUAN (author) / QIU SHEN (author) / LUO HUOSHENG (author) / WANG TONG (author) / HAN JINBAO (author) / LIU QIN (author)
2020-07-10
Patent
Electronic Resource
Chinese
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