1984年12月2日至4日中国土木工程学会第四届理事扩大会议在北京召开。参加这次会议的有来自全国各地的本届理事、部分三届理事、土木工程界的老前辈、知名学者、老专家,热心学会工作的领导干部等各方面的代表共113人。 大会由第三届理事会副理事长李国豪同志主持。第三届理事长茅以升同志致开幕词(全 From December 2nd to 4th, 1984, the fourth session of the China Civil Engineering Society was expanded in Beijing. At the conference, there were 113 delegates from all over the country, including the current directors, some directors of the third term, senior engineers in the civil engineering field, well-known scholars, and old experts, and leading cadres who enthusiastically learned to work. The conference was chaired by Comrade Li Guohao, Vice Chairman of the Third Council. The opening speech was made by Comrade Mao Yisheng, the 3rd Chairman of the Board of Directors (Full