Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork erecting method for lattice beams and lattice columns of oversized slope gravel side slope
The invention relates to a formwork erecting method for lattice beams and lattice columns of an oversized slope gravel slope. Comprising the steps that a steel plate with the thickness of 3 mm and the standard length of 2 m is selected to manufacture a U-shaped steel top die, the bending width of the steel plate is the cross section size of a beam column plus 13.6 mm, and the side edges of the two sides of the steel plate are folded by 50 mm; a pouring hole with the beam width of 400 mm is formed in the middle of the U-shaped steel top die, phi16 screw holes are welded to the two sides of the pouring hole, the bottoms of the screw holes are flush with the steel plate, and three rows of screw holes are formed in each pouring hole; the U-shaped steel top formwork is buckled on the top face of the beam column, a fastener is arranged at the position 300 mm away from the side face of the U-shaped steel top formwork, the U-shaped steel top formwork is fastened step by step and connected with a beam column side plate strap batten for reinforcement, and phi 20 soil anchor rods are arranged every 600 mm to be connected with the slope face; and 5, the pouring holes are reinforced through bolts. By means of the U-shaped steel top formwork construction mode, the formwork construction efficiency can be improved while the formwork construction quality is guaranteed.
本发明是一种超大斜面碎石边坡的格构梁、格构柱的模板支设方法；包括选用3mm厚钢板，标准长度为2m制作U型钢顶模，钢板的弯折宽度为梁柱截面尺寸+13.6mm，钢板两侧的侧边进行折边50mm；U型钢顶模的中间位置设置梁宽*400mm的浇筑孔，浇筑孔的两侧焊接Ф16螺孔，螺孔底部与钢板齐平，每个浇筑孔设置三排螺孔；将U型钢顶模扣放在梁柱的顶面，侧面300mm处设置一道紧固件步步紧，与梁柱侧板背带木方连接加固，每隔600mm设置Ф20土锚杆与坡面连；步骤5、浇筑孔加固采用螺栓加固。使用本发明所提出的U型钢顶模施工方式，能够在保证模板施工质量的同时，提高模板施工的效率。
Formwork erecting method for lattice beams and lattice columns of oversized slope gravel side slope
The invention relates to a formwork erecting method for lattice beams and lattice columns of an oversized slope gravel slope. Comprising the steps that a steel plate with the thickness of 3 mm and the standard length of 2 m is selected to manufacture a U-shaped steel top die, the bending width of the steel plate is the cross section size of a beam column plus 13.6 mm, and the side edges of the two sides of the steel plate are folded by 50 mm; a pouring hole with the beam width of 400 mm is formed in the middle of the U-shaped steel top die, phi16 screw holes are welded to the two sides of the pouring hole, the bottoms of the screw holes are flush with the steel plate, and three rows of screw holes are formed in each pouring hole; the U-shaped steel top formwork is buckled on the top face of the beam column, a fastener is arranged at the position 300 mm away from the side face of the U-shaped steel top formwork, the U-shaped steel top formwork is fastened step by step and connected with a beam column side plate strap batten for reinforcement, and phi 20 soil anchor rods are arranged every 600 mm to be connected with the slope face; and 5, the pouring holes are reinforced through bolts. By means of the U-shaped steel top formwork construction mode, the formwork construction efficiency can be improved while the formwork construction quality is guaranteed.
本发明是一种超大斜面碎石边坡的格构梁、格构柱的模板支设方法；包括选用3mm厚钢板，标准长度为2m制作U型钢顶模，钢板的弯折宽度为梁柱截面尺寸+13.6mm，钢板两侧的侧边进行折边50mm；U型钢顶模的中间位置设置梁宽*400mm的浇筑孔，浇筑孔的两侧焊接Ф16螺孔，螺孔底部与钢板齐平，每个浇筑孔设置三排螺孔；将U型钢顶模扣放在梁柱的顶面，侧面300mm处设置一道紧固件步步紧，与梁柱侧板背带木方连接加固，每隔600mm设置Ф20土锚杆与坡面连；步骤5、浇筑孔加固采用螺栓加固。使用本发明所提出的U型钢顶模施工方式，能够在保证模板施工质量的同时，提高模板施工的效率。
Formwork erecting method for lattice beams and lattice columns of oversized slope gravel side slope
超大斜面碎石边坡的格构梁、格构柱的模板支设方法
QIAN YELI (Autor:in) / KAMEAKI (Autor:in) / PANG HONGHAI (Autor:in) / TIAN HENGXING (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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