Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel mold building and manufacturing method for large concrete curved surface modeling
The invention discloses a steel mold building and manufacturing method for large concrete curved surface modeling. The steel mold building and manufacturing method comprises the steps that supporting frames are distributed around a center jig frame in the radial direction; the enclosing purlins are radially distributed on the supporting frame and the central jig frame to form an enclosing purlin supporting surface; the prefabricated annular rib plates are fixedly installed on the supporting faces of the enclosing purlins; a plurality of radial rib plates with prefabricated radians are radially and symmetrically mounted between the annular rib plates by taking the central axis of the annular rib plates as a reference to form a curved surface matching surface; the arc-shaped plate fragments with the prefabricated curved surface radian are sequentially installed at the corresponding positions on the curved surface matching face till installation of the whole curved plate is completed; and the whole outer ring plate is formed, and the curved plate and the outer ring plate are welded to complete construction of the steel mold. According to the curved surface forming method, the curved surface is spliced in a fragment mode, the finally formed curved surface can meet the requirements of various complex curved surfaces through the radian design of each arc-shaped plate fragment, and the forming precision of the final curved surface is ensured through a curved surface matching surface formed through an innovative structure.
本发明公开了一种用于大型混凝土曲面造型的钢模搭建制作方法，包括：将支撑架径向分布在中心胎架周围；将围檩径向分布在支撑架和中心胎架上形成围檩支撑面；将预制好的环向筋板安装固定于围檩支撑面上；将预制好弧度的若干径向筋板以环形筋板的中心轴为基准，径向对称安装在环形筋板之间形成曲面匹配面；将预制好曲面弧度的弧形板分片依次安装到曲面匹配面上的对应位置，直至完成整个曲面板的安装；形成整个外环板，将曲面板和外环板进行焊接后完成钢模搭建。本发明将曲面采用分片拼装的形式，通过每个弧形板分片的弧度设计，使得最终形成的曲面能够满足各种复杂曲面的要求，并且通过创新结构形成的曲面匹配面，确保了最终曲面的成型精度。
Steel mold building and manufacturing method for large concrete curved surface modeling
The invention discloses a steel mold building and manufacturing method for large concrete curved surface modeling. The steel mold building and manufacturing method comprises the steps that supporting frames are distributed around a center jig frame in the radial direction; the enclosing purlins are radially distributed on the supporting frame and the central jig frame to form an enclosing purlin supporting surface; the prefabricated annular rib plates are fixedly installed on the supporting faces of the enclosing purlins; a plurality of radial rib plates with prefabricated radians are radially and symmetrically mounted between the annular rib plates by taking the central axis of the annular rib plates as a reference to form a curved surface matching surface; the arc-shaped plate fragments with the prefabricated curved surface radian are sequentially installed at the corresponding positions on the curved surface matching face till installation of the whole curved plate is completed; and the whole outer ring plate is formed, and the curved plate and the outer ring plate are welded to complete construction of the steel mold. According to the curved surface forming method, the curved surface is spliced in a fragment mode, the finally formed curved surface can meet the requirements of various complex curved surfaces through the radian design of each arc-shaped plate fragment, and the forming precision of the final curved surface is ensured through a curved surface matching surface formed through an innovative structure.
本发明公开了一种用于大型混凝土曲面造型的钢模搭建制作方法，包括：将支撑架径向分布在中心胎架周围；将围檩径向分布在支撑架和中心胎架上形成围檩支撑面；将预制好的环向筋板安装固定于围檩支撑面上；将预制好弧度的若干径向筋板以环形筋板的中心轴为基准，径向对称安装在环形筋板之间形成曲面匹配面；将预制好曲面弧度的弧形板分片依次安装到曲面匹配面上的对应位置，直至完成整个曲面板的安装；形成整个外环板，将曲面板和外环板进行焊接后完成钢模搭建。本发明将曲面采用分片拼装的形式，通过每个弧形板分片的弧度设计，使得最终形成的曲面能够满足各种复杂曲面的要求，并且通过创新结构形成的曲面匹配面，确保了最终曲面的成型精度。
Steel mold building and manufacturing method for large concrete curved surface modeling
一种用于大型混凝土曲面造型的钢模搭建制作方法
ZUO TAO (Autor:in) / YANG ZHI (Autor:in) / LIU LIHUAN (Autor:in) / CHEN LIANG (Autor:in)
09.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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