Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track beam, manufacturing method thereof and design method of track beam
The invention discloses a track beam, a manufacturing method thereof and a design method of the track beam. The track beam has a manufacturing form and a bridge forming form, in an XOZ coordinate system, in the manufacturing form, the edges of the two transverse sides of the top face of the track beam are curves with the middle portions concave downwards along the Z axis, the end faces of the two longitudinal sides of the track beam are inclined relative to the Z axis, the distance between the end faces of the two longitudinal sides of the track beam is gradually increased in the direction from the top face to the bottom face of the track beam, and in the bridge forming state, the edges of the two transverse sides of the top face of the track beam are parallel relative to the X axis. The end faces of the two longitudinal sides of the track beam are parallel to the Z axis. According to the track beam disclosed by the invention, the manufacturing form of the track beam is set, so that the line type of the track beam in a bridge forming form meets the design requirement.
本发明公开了一种轨道梁及其制作方法和轨道梁的设计方法，所述轨道梁具有制作形态和成桥形态，在XOZ坐标系中，在所述制作形态下，所述轨道梁的顶面横向两侧边缘均为中部沿所述Z轴下凹的曲线，所述轨道梁的纵向两侧端面均相对所述Z轴倾斜，且沿着从所述轨道梁的顶面到底面的方向，所述轨道梁的纵向两侧端面之间的距离逐渐增大，在所述成桥形态下，所述轨道梁的顶面横向两侧边缘均相对所述X轴平行，所述轨道梁的纵向两侧端面均相对所述Z轴平行。根据本发明的轨道梁，通过对轨道梁的制作形态进行如上设定，从而使得成桥形态的轨道梁的线型符合设计要求。
Track beam, manufacturing method thereof and design method of track beam
The invention discloses a track beam, a manufacturing method thereof and a design method of the track beam. The track beam has a manufacturing form and a bridge forming form, in an XOZ coordinate system, in the manufacturing form, the edges of the two transverse sides of the top face of the track beam are curves with the middle portions concave downwards along the Z axis, the end faces of the two longitudinal sides of the track beam are inclined relative to the Z axis, the distance between the end faces of the two longitudinal sides of the track beam is gradually increased in the direction from the top face to the bottom face of the track beam, and in the bridge forming state, the edges of the two transverse sides of the top face of the track beam are parallel relative to the X axis. The end faces of the two longitudinal sides of the track beam are parallel to the Z axis. According to the track beam disclosed by the invention, the manufacturing form of the track beam is set, so that the line type of the track beam in a bridge forming form meets the design requirement.
本发明公开了一种轨道梁及其制作方法和轨道梁的设计方法，所述轨道梁具有制作形态和成桥形态，在XOZ坐标系中，在所述制作形态下，所述轨道梁的顶面横向两侧边缘均为中部沿所述Z轴下凹的曲线，所述轨道梁的纵向两侧端面均相对所述Z轴倾斜，且沿着从所述轨道梁的顶面到底面的方向，所述轨道梁的纵向两侧端面之间的距离逐渐增大，在所述成桥形态下，所述轨道梁的顶面横向两侧边缘均相对所述X轴平行，所述轨道梁的纵向两侧端面均相对所述Z轴平行。根据本发明的轨道梁，通过对轨道梁的制作形态进行如上设定，从而使得成桥形态的轨道梁的线型符合设计要求。
Track beam, manufacturing method thereof and design method of track beam
轨道梁及其制作方法和轨道梁的设计方法
FU CHUANZHI (Autor:in) / HAO CHANGLIANG (Autor:in) / YIN HUAGANG (Autor:in) / LI DING (Autor:in) / HU-XIAO WANYUE (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
Method for manufacturing track beam, track bridge, and method for manufacturing track bridge
| Europäisches Patentamt | 2022