Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Viaduct pier and design method thereof
The invention relates to the field of piers, and discloses a viaduct pier and a design method thereof. The viaduct pier comprises pier stand columns, arched supports, cross beams and stiffening ribs,the arched supports are installed at the top areas of the pier stand columns, the cross beams are installed at the tops of the arched supports, and the stiffening ribs are installed at the included angles where the arched supports are connected with the cross beams; fixing bases are installed at the bottom of the pier stand columns. According to the viaduct pier, the inverted arch-shaped supportsand the cross beams form a tie bar arch-shaped structure together, the supporting distance of the cross beam can be increased, and the cantilever length of the cross beam can be reduced so that the stress state is improved, the structure height of the cross beam is reduced, the curve appearance of the arch-shaped support better conforms to the traditional aesthetic standard of China, and the landscape effect is enhanced; the appearance line of the structure is realized through different structural sizes of all parts.
本发明涉及桥墩领域，且公开了一种高架桥桥墩及其设计方法，包括桥墩立柱、拱形承托、横梁和加劲肋，所述拱形承托安装在桥墩立柱的顶部区域，且横梁安装在拱形承托的顶部，加劲肋安装在拱形承托与横梁连接的夹角处，所述桥墩立柱的底部安装有固定座。该高架桥桥墩，倒置的拱形承托与横梁一起，形成系杆拱式结构，可以扩大横梁的支承距离，减小横梁悬臂长度，从而改善受力状态，使横梁的构造高度减小同时，拱形承托的曲线外形，更符合中国传统的审美观，从而增强景观效果，结构的外观线条通过各个部分的构造尺寸不同加以实现。
Viaduct pier and design method thereof
The invention relates to the field of piers, and discloses a viaduct pier and a design method thereof. The viaduct pier comprises pier stand columns, arched supports, cross beams and stiffening ribs,the arched supports are installed at the top areas of the pier stand columns, the cross beams are installed at the tops of the arched supports, and the stiffening ribs are installed at the included angles where the arched supports are connected with the cross beams; fixing bases are installed at the bottom of the pier stand columns. According to the viaduct pier, the inverted arch-shaped supportsand the cross beams form a tie bar arch-shaped structure together, the supporting distance of the cross beam can be increased, and the cantilever length of the cross beam can be reduced so that the stress state is improved, the structure height of the cross beam is reduced, the curve appearance of the arch-shaped support better conforms to the traditional aesthetic standard of China, and the landscape effect is enhanced; the appearance line of the structure is realized through different structural sizes of all parts.
本发明涉及桥墩领域，且公开了一种高架桥桥墩及其设计方法，包括桥墩立柱、拱形承托、横梁和加劲肋，所述拱形承托安装在桥墩立柱的顶部区域，且横梁安装在拱形承托的顶部，加劲肋安装在拱形承托与横梁连接的夹角处，所述桥墩立柱的底部安装有固定座。该高架桥桥墩，倒置的拱形承托与横梁一起，形成系杆拱式结构，可以扩大横梁的支承距离，减小横梁悬臂长度，从而改善受力状态，使横梁的构造高度减小同时，拱形承托的曲线外形，更符合中国传统的审美观，从而增强景观效果，结构的外观线条通过各个部分的构造尺寸不同加以实现。
Viaduct pier and design method thereof
一种高架桥桥墩及其设计方法
LIU DEBAO (Autor:in) / ZHOU YI (Autor:in) / YANG MUYUN (Autor:in)
23.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken