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近日,岳化橡胶厂与北京市政研究所共同开发生产出的SBS专用道路沥青改性二号(简称道改二号)。首批生产的70吨在中南海路面试用中获得成功,经检测,各项指标全部达到交通部颁发的JTJ036-98《公路改性沥青路面施工技术规范》的
Recently, Yuehua Rubber Factory and Beijing Municipal Institute of Research jointly developed and modified the SBS special road asphalt modified No. 2 (referred to as Dao Jiao No. 2). The first batch of 70 tons was successfully tested on the trial road in Zhongnanhai. After testing, all the indicators have reached the JTJ036-98 “Construction Technical Specifications for Highway Modified Asphalt Pavement” issued by the Ministry of Communications.