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A platform for research: civil engineering, architecture and urbanism
Bridge guardrail formwork reinforcing process
The invention discloses a bridge guardrail template reinforcing technology which comprises an inner side template, an outer side template, a door type steel support, a supporting inclined rod, a tensioning strip and a wooden wedge, two pieces of flat steel and three pieces of square steel are transversely welded to the inner side template, two flat steel ribs are welded to the two longitudinal ends of the ribbed inner side template, and the two flat steel ribs are welded to the two longitudinal ends of the ribbed inner side template. Square steel and reinforcing steel bars are welded to the top to serve as buckles hung on inverted-L-shaped hooks of the outer side formwork, five pieces of transverse square steel and two pieces of longitudinal flat steel are welded to the outer side formwork, and two pieces of inverted-L-shaped square steel are welded to the top of the back face of the outer side formwork of a single guardrail to serve as hooks connected with the inner side formwork. After the formworks are assembled, the door-type steel support is used for clamping the formworks on the inner side and the outer side, the positions of the formworks on the inner side are fixed through the supporting screws and the tensioning strips, and gaps between back edges of the formworks on the inner side and the door-type steel support are filled and reinforced through wooden wedges so that the formworks can be shaped. The operation is simple and safe, and a worker can mount the guardrail template by standing on the inner side of the bridge guardrail without standing on a hanging basket overhung out of a bridge floor.
本发明公开了一种桥梁护栏模板加固工艺，包括内侧模板、外侧模板、门式钢支架、支撑斜杆、张拉条带和木楔，内侧模板上横向焊接有两条扁钢和三条方钢，在带肋内侧模板纵向两端焊接有两条扁钢钢肋，顶部焊接方钢以及钢筋作为与外侧模板倒L型挂钩悬挂的卡扣，外侧模板上焊接有五条横向方钢及两条纵向扁钢，单块护栏外侧模板背面顶部焊接有两个倒L型方钢作为与内侧模板连接的挂钩，模板组装后使用门式钢支架将内外侧模板卡住，内侧模板用支撑螺杆和张拉条带固定位置，内侧模板背楞与门式钢支架之间缝隙用木楔进行填塞加固以使模板定型。本发明操作简单安全，工人站在桥梁护栏内侧即可进行护栏模板安装，无需站在悬挑出桥面的吊篮进行模板安装。
Bridge guardrail formwork reinforcing process
The invention discloses a bridge guardrail template reinforcing technology which comprises an inner side template, an outer side template, a door type steel support, a supporting inclined rod, a tensioning strip and a wooden wedge, two pieces of flat steel and three pieces of square steel are transversely welded to the inner side template, two flat steel ribs are welded to the two longitudinal ends of the ribbed inner side template, and the two flat steel ribs are welded to the two longitudinal ends of the ribbed inner side template. Square steel and reinforcing steel bars are welded to the top to serve as buckles hung on inverted-L-shaped hooks of the outer side formwork, five pieces of transverse square steel and two pieces of longitudinal flat steel are welded to the outer side formwork, and two pieces of inverted-L-shaped square steel are welded to the top of the back face of the outer side formwork of a single guardrail to serve as hooks connected with the inner side formwork. After the formworks are assembled, the door-type steel support is used for clamping the formworks on the inner side and the outer side, the positions of the formworks on the inner side are fixed through the supporting screws and the tensioning strips, and gaps between back edges of the formworks on the inner side and the door-type steel support are filled and reinforced through wooden wedges so that the formworks can be shaped. The operation is simple and safe, and a worker can mount the guardrail template by standing on the inner side of the bridge guardrail without standing on a hanging basket overhung out of a bridge floor.
本发明公开了一种桥梁护栏模板加固工艺，包括内侧模板、外侧模板、门式钢支架、支撑斜杆、张拉条带和木楔，内侧模板上横向焊接有两条扁钢和三条方钢，在带肋内侧模板纵向两端焊接有两条扁钢钢肋，顶部焊接方钢以及钢筋作为与外侧模板倒L型挂钩悬挂的卡扣，外侧模板上焊接有五条横向方钢及两条纵向扁钢，单块护栏外侧模板背面顶部焊接有两个倒L型方钢作为与内侧模板连接的挂钩，模板组装后使用门式钢支架将内外侧模板卡住，内侧模板用支撑螺杆和张拉条带固定位置，内侧模板背楞与门式钢支架之间缝隙用木楔进行填塞加固以使模板定型。本发明操作简单安全，工人站在桥梁护栏内侧即可进行护栏模板安装，无需站在悬挑出桥面的吊篮进行模板安装。
Bridge guardrail formwork reinforcing process
一种桥梁护栏模板加固工艺
LONG FEIYU (author) / YIN HENG (author) / KUANG WEI (author) / YE ZHIWEI (author) / ZHOU JIN (author) / CHEN YONG (author) / CAO YUXUAN (author) / LIU KE (author) / JIANG JIEHUANG (author)
2024-05-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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