The excircle and gear circle in calibration are concentric circles. The circular style embodies the aesthetic mentality of oriental cultures such as "the sky is round and the place is round", "the circle is divine, and Fang Yizhi", as well as the spirit of harmony between Confucianism and Taoism.

The anvil, hammer, chain and gear in the circle symbolize industrial manufacturing and products; Gear symbolizes management, which represents that the school is good at management characteristics; Anvil, hammer and chain symbolize industrial manufacturing and products; Books symbolize Neo-Confucianism and knowledge. The overall central symbol indicates that the school is a university dominated by science and engineering.

Extended data:

Beijing Jiaotong University regards strengthening cooperation and exchanges as an important way to improve the level of running a school and actively responds to the national "Belt and Road Initiative". The layout of international cooperation and exchanges has been increasingly improved, and the influence at home and abroad has been continuously improved. It has established cooperative relations with 279 universities and famous multinational enterprises in 48 countries and regions, including the United States, Britain, Germany and France.

Four Confucius Institutes in Leuven, Houston, campinas and Warsaw actively spread China culture. The school joined the International Railway Union and the International Railway Cooperation Organization, led the establishment of the "China-ASEAN Rail Transit Education and Training Alliance" and the UIC High-speed Railway University Alliance, and joined the China-Central and Eastern European University Federation, which enhanced its influence and voice in the international railway field.

Baidu Encyclopedia-Beijing Jiaotong University

Beijing Jiaotong University official website-school profile