Who is Mao Yisheng? Mao to liter or Mao to liter?

Chinese civil engineer, bridge expert, engineering educator.

The right one is Mao Yisheng. Mao Yisheng, a glorious name in the history of China's railway bridge construction, his life and the bridge he built have attracted the attention of the world. At birth, Mao Yichai's palms were red, which was considered a good omen of great wealth.

His grandfather, Mao Qian, was a scholar with a strong sense of patriotism, and he named his grandson "Yisheng" for the banquet, which means that he hopes that the family business will prosper, but also that the country will be peaceful.

Character characteristics:Mao Yisheng is extremely strict with every process in the bridge. There are about 18,000 screws in a steel beam, and after each screw is installed, a special person will check them one by one, and the unqualified screws will be marked and reinstalled.

Mao Yisheng has only one purpose, that is, to make these 280,000 screws on the bridge can carry a thousand pounds of heavy burden, and he wants to show the world that the bridge built by the Chinese is no worse than that of foreigners.

Mao Yisheng (1896-1989), the first of the Municipal Association for Science and Technology.

Chairman of the first and second committees, vice chairman of the first National Science Popularization Committee, vice chairman of the China Association for Science and Technology, chairman of the first to third sessions of the Chinese Civil Engineering Society, and the first chairman of the China Science and Technology News Research Association.

1st and 2nd Presidents. He is a native of Dantu County, Jiangsu Province. In 1916, he graduated from the Department of Civil Engineering of Tangshan Industrial College in Hebei Province; In 1917, he received a master's degree from Cornell University. In 1919, he received the first doctorate degree in engineering from the Caliki Institute of Technology in the United States. In 1948, he was elected as an academician of the ** Research Institute; In 1955, he was elected as a member of the Chinese Academy of Sciences and served as its deputy director. In 1982, he was awarded the title of Foreign Member of the National Academy of Engineering.

He built the first steel bridge built by China, but because of the anti-Japanese resistance, he blew up the bridge with his own hands!

Why do you ask this question? Do you want to be a bridge expert?

Mao Yisheng is a well-known bridge expert, educator and social activist in China. Many people admired his miraculous memory, but they did not know that it was tempered by diligent recitation.

The Qiantang River Bridge is the brainchild of Mr. Mao Yisheng. This bridge can't be blown up without putting the explosives in the right place reserved in advance, and this strong bridge should have retired 32 years ago. However, the Qiantang River Bridge, built in 1937, seems to have been tainted with the tenacious spirit of the Chinese of that era, and it is still in use after 32 years of service, and it is still a treasure of Chinese bridges.

Mao Yisheng is a person with perseverance, perseverance, perseverance, and not afraid of difficulties. The "father of bridges" in modern China - Mao Yisheng.

The overall structure of the bridge is very stable, and the current Qiantang River Bridge has been built into a double-decker railway and highway bridge. Today, driving on the bridge can still make people sigh that 80 years ago, the Chinese were able to build a bridge that stood for a hundred years.

Mao Yisheng is a civil engineer, bridge expert, engineering educator, academician of the Chinese Academy of Sciences, academician of the American Academy of Engineering, and academician of the ** Research Institute.

Mao Yisheng is a selfless, diligent and studious person.

Mao Yisheng is known as the father of Chinese bridges, a civil engineer, bridge expert, and engineering educator. In the 30s of this century, he presided over the design and organization of the construction of the Qiantang River Highway and Railway Bridge, which became a milestone in the history of China's railway bridges and made outstanding contributions to the construction of bridges in China.

He has presided over the transformation of the Chinese Academy of Railway Sciences for more than 30 years, and has made outstanding contributions to the progress of railway science and technology. He is a pioneer who actively advocates the application of soil mechanics in engineering.

In engineering education, he pioneered the heuristic education method, insisted on integrating theory with practice, and devoted himself to educational reform, which has cultivated a large number of scientific and technological talents for China. He has served as the leader of the society for a long time, and is one of the founders of China's engineering academic group.