论文部分内容阅读
河南省从1988年开始对全碾压式水泥混凝土进行试验研究。做了大量的试验并铺筑了28000平方米的试验路。经过3年的努力终于完成了该课题的试验研究,取得了较好的成果。该项研究成果于1990年7月24日通过省级鉴定。应邀参加鉴定会的有交通部科技司、工程管理司、国家交通投资公司、空军工程学院、东南大学、北京市政工程研究所以及我省的专家、教授。会上听取了该课题的试验研究经过
Henan Province from 1988 on full-rolled cement concrete experimental study. A large number of tests were done and 28,000 square meters of test roads were paved. After three years of efforts finally completed the pilot study of the subject, and achieved good results. The research results passed the provincial appraisal on July 24, 1990. Invited to participate in the appraisal will be the Ministry of Science and Technology Department of Transportation, Engineering Management Division, National Transportation Investment Corporation, Air Force Engineering College, Southeast University, Beijing Municipal Engineering Institute and our province of experts and professors. After hearing the subject of the pilot study