论文部分内容阅读
由铁道部鉴定委员会和专业设计院分别主持,于1987年3月24～26日和4月16～17日在北京、天津召开。审查设计意见书的内容有:①由铁二院设计的钢筋混凝土梁板式橡胶支座直线矩形桥墩(通用图);②由铁二院设计的8度、9度地震区预应力混凝土梁直线形、曲线圆端形空心桥墩(标准图);③由铁三院设计的后张法预应力混凝土槽形梁(通用图)。参加审查的单位有:铁道部基建总局、科技局、工务局,第一、二、三、四勘测设计院,专业
Appraised by the Ministry of Railways and the Professional Design Institute, respectively, in March 1987 24 to 26 and April 16 to 17 held in Beijing and Tianjin. The contents of the review and design submissions include: (1) straight rectangular piers of reinforced concrete beam plate rubber bearings (general view) designed by No. 2 Iron Mansion; (2) prestressed concrete beam of 8 degree and 9 degree seismic zones designed by No. 2 Iron Mansion , Curved round-ended hollow pier (standard); ③ post-tensioned prestressed concrete trough beam designed by the Third Hospital of Iron (general drawing). Participate in the review of the unit: Ministry of Railways, Infrastructure Bureau, Science and Technology Bureau, Works Bureau, the first, second, third, fourth survey and Design Institute, professional