FRC origami bridge model

FIBRE CONCRETE 2019

土木建筑工程

Salák, M.^1 ; Frantová, M.^1

Department of Concrete and Masonry Structures, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, Prague 6

166 29, Czech Republic^1

关键词: Bridge model;    Budapest;    Concrete model;    Fibre reinforced concrete;    Folded plate structure;    International competitions;    Small-scale modeling;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/596/1/012038/pdf
DOI  :  10.1088/1757-899X/596/1/012038

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

This paper aims to describe the topic of origami folded plate structures and to design and built a small-scale model of such structure. To do so, firstly the properties of origami, in general, are discussed, then contemporary research of origami structures is described, and at last the concrete model is designed and built. During the work, the model was analysed with software and the process of building was experimentally tested on parts of the structure. The main outcome is a fibre reinforced concrete model of a bridge with a span of approximately 1.5 m, which competed in an international competition of FRC structures in Budapest in June 2019.