A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable arc-shaped shear wall formwork construction technology
The invention discloses an adjustable arc-shaped shear wall formwork construction technology. The adjustable arc-shaped shear wall formwork construction technology comprises the following specific steps that a, a plurality of formwork units are manufactured, b, whether a to-be-poured part is an outer arc or an inner arc is determined, screws are arranged between adjacent back ridges and in opposite through holes, c, 1: 1 lofting is designed according to a construction drawing of the to-be-poured part, an arc mold is manufactured, the formwork units are flatly placed on the arc mold. Nuts on adjacent back ridge screws are sequentially adjusted from one side of a formwork unit to the other side of the formwork unit, so that the formwork unit forms a shape matched with the radian of the to-be-poured part; d, the multiple formwork units are mutually connected and fixed to form a formwork system; e, the perpendicularity of the formwork system is checked and accepted; f, concrete pouring is achieved; and g, a formwork is dismounted and cleaned. According to the adjustable arc-shaped shear wall formwork construction technology, the common quality problems of formwork expansion, formwork shifting, too dense abutted seams and the like caused by scattered splicing of traditional arc-shaped shear wall wood formworks are solved, the cambered surface forming effect and the like can reach the bare concrete effect, and chiseling and secondary plastering and leveling are avoided.
一种可调式弧形剪力墙模板施工工艺，包括如下具体步骤：a、制作模板单元，b、确定待浇筑的部位是外弧还是内弧，在相邻的背楞之间、相对的通孔内布设螺杆，c、按照待浇筑部位施工图纸中设计1:1放样制作弧形模具，将模板单元平放在弧形模具上，从模板单元的一侧向另一侧依次调节相邻背楞螺杆上的螺母，使得模板单元形成与待浇筑部位弧度相匹配的形状；d、将多个模板单元相互连接固定形成模板体系；e、对模板体系的垂直度进行检查验收；f、混凝土浇筑；g、拆模及清理，本发明解决了传统弧形剪力墙木模散拼带来的涨模、跑模、拼缝过密等质量常见问题，弧面成型效果等可达清水混凝土效果，免剔凿及二次抹灰找平。
Adjustable arc-shaped shear wall formwork construction technology
The invention discloses an adjustable arc-shaped shear wall formwork construction technology. The adjustable arc-shaped shear wall formwork construction technology comprises the following specific steps that a, a plurality of formwork units are manufactured, b, whether a to-be-poured part is an outer arc or an inner arc is determined, screws are arranged between adjacent back ridges and in opposite through holes, c, 1: 1 lofting is designed according to a construction drawing of the to-be-poured part, an arc mold is manufactured, the formwork units are flatly placed on the arc mold. Nuts on adjacent back ridge screws are sequentially adjusted from one side of a formwork unit to the other side of the formwork unit, so that the formwork unit forms a shape matched with the radian of the to-be-poured part; d, the multiple formwork units are mutually connected and fixed to form a formwork system; e, the perpendicularity of the formwork system is checked and accepted; f, concrete pouring is achieved; and g, a formwork is dismounted and cleaned. According to the adjustable arc-shaped shear wall formwork construction technology, the common quality problems of formwork expansion, formwork shifting, too dense abutted seams and the like caused by scattered splicing of traditional arc-shaped shear wall wood formworks are solved, the cambered surface forming effect and the like can reach the bare concrete effect, and chiseling and secondary plastering and leveling are avoided.
一种可调式弧形剪力墙模板施工工艺，包括如下具体步骤：a、制作模板单元，b、确定待浇筑的部位是外弧还是内弧，在相邻的背楞之间、相对的通孔内布设螺杆，c、按照待浇筑部位施工图纸中设计1:1放样制作弧形模具，将模板单元平放在弧形模具上，从模板单元的一侧向另一侧依次调节相邻背楞螺杆上的螺母，使得模板单元形成与待浇筑部位弧度相匹配的形状；d、将多个模板单元相互连接固定形成模板体系；e、对模板体系的垂直度进行检查验收；f、混凝土浇筑；g、拆模及清理，本发明解决了传统弧形剪力墙木模散拼带来的涨模、跑模、拼缝过密等质量常见问题，弧面成型效果等可达清水混凝土效果，免剔凿及二次抹灰找平。
Adjustable arc-shaped shear wall formwork construction technology
一种可调式弧形剪力墙模板施工工艺
ZOU TONGYANG (author) / ZHANG CHAO (author) / QIN CHUAN (author) / CHEN JIAHUI (author) / LIU ZHENHUAN (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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