A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Machining method for arc-shaped plate and curved plate of three-dimensional curved surface multi-arch-limb structural steel arch shell
The invention discloses a machining method for an arc-shaped plate and a curved plate of a three-dimensional curved surface multi-arch-limb structural steel arch shell, and relates to the technical field of bridge engineering. Comprising the following steps: S1, correcting a steel plate; s2, surface pretreatment; s3, lofting and typesetting; s4, cutting and blanking; and S5, forming. The invention provides a set of complete arc plate and curved plate processing system which can be completely completed in a factory, the processing period is greatly shortened, mold forming and jig frame assistance are adopted, the manufacturing precision is high, meanwhile, an effective guarantee is provided for later splicing, and application and development of the steel arch shell of the three-dimensional curved surface multi-arch-limb structure are facilitated.
本发明公开了一种三维曲面多拱肢结构钢拱壳的弧形板和曲面板的加工方法，涉及桥梁工程技术领域。包括以下步骤：S1、钢板矫正；S2、表面预处理；S3、放样排版；S4、切割下料；S5、成型。本发明提供了一套完善的弧形板和曲面板加工体系，可全部在厂内完成，大大缩短了加工周期，以模具成型、胎架辅助，制作精度高，同时为后期拼接提供了有效保障，便于三维曲面多拱肢结构钢拱壳的应用发展。
Machining method for arc-shaped plate and curved plate of three-dimensional curved surface multi-arch-limb structural steel arch shell
The invention discloses a machining method for an arc-shaped plate and a curved plate of a three-dimensional curved surface multi-arch-limb structural steel arch shell, and relates to the technical field of bridge engineering. Comprising the following steps: S1, correcting a steel plate; s2, surface pretreatment; s3, lofting and typesetting; s4, cutting and blanking; and S5, forming. The invention provides a set of complete arc plate and curved plate processing system which can be completely completed in a factory, the processing period is greatly shortened, mold forming and jig frame assistance are adopted, the manufacturing precision is high, meanwhile, an effective guarantee is provided for later splicing, and application and development of the steel arch shell of the three-dimensional curved surface multi-arch-limb structure are facilitated.
本发明公开了一种三维曲面多拱肢结构钢拱壳的弧形板和曲面板的加工方法，涉及桥梁工程技术领域。包括以下步骤：S1、钢板矫正；S2、表面预处理；S3、放样排版；S4、切割下料；S5、成型。本发明提供了一套完善的弧形板和曲面板加工体系，可全部在厂内完成，大大缩短了加工周期，以模具成型、胎架辅助，制作精度高，同时为后期拼接提供了有效保障，便于三维曲面多拱肢结构钢拱壳的应用发展。
Machining method for arc-shaped plate and curved plate of three-dimensional curved surface multi-arch-limb structural steel arch shell
三维曲面多拱肢结构钢拱壳的弧形板和曲面板的加工方法
HAN XU (author) / TAO QIANQIAN (author) / ZHAO BIN (author) / SHI ZHONGPAN (author) / ZHUO LEI (author) / WU ZHUO (author) / QIN XIAODONG (author) / CHEN QINGYUN (author) / XUAN XINPENG (author) / BI ZHANGLONG (author)
2024-10-01
Patent
Electronic Resource
Chinese
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