交通部于1965年1月5日～10日,在广东韶关召开预制块拱桥横向悬砌法新工艺技术鉴定会,对悬砌法新工艺进行部一级的技术鉴定。鉴定会有河南等九个省和西安公路学院的代表参加。会议期间,听取了悬砌法的研究报告、施工情况介绍和荷载试验报告,视察了正在施工的二座桥和已完成的一座桥。与会代表一致认为悬砌法建拱,经过施工、使用和荷载试 Ministry of Communications in January 5, 1965 to 10, held in Shaoguan, Guangdong, the prefabricated arch bridge horizontal suspension method of new technology appraisal, the new technology of suspension method for a technical appraisal. Appraisal will be held in nine provinces such as Henan and Xi’an Road College representatives to participate. During the meeting, he listened to the research report, construction introduction and load test report of the suspension method, inspected the two bridges under construction and the completed bridge. Delegates agreed that the arch method of construction, after construction, use and load test