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    Science 1953, SCHDRI has pay attention to research and new technology study, from Tibetan road to provincial highway net and national sample road.. There a large group of experts in many fields and a big research centre occupying 40 arc with advanced equipment.
  With the transportation development of southwest area, SCHDRI has completed about 1000 research projects and got great achievement in the field of highway, bridge, tunnel, environmental protection, traffic and test etc. It has made important progress in bridge rotation construction design, concrete filled tubular arch bridge technology, large span reinforced concrete box arch bridge technology, road construction in soft rock area, high elevation tunnel construction & management and the pile foundation bearing capacity test in XIgeda area.
  SCHDRI has created the first rotation construction technology of arch bridge in China, study the first cable stay bridge construction and the largest reinforced concrete arch bridge construction technology.
  Awards come with achievement, SCHDRI has got 102 advanced technology awards, including 5 national ones and 97 provincial ones. “the rotation construction of reinforced concrete box arch bridge, wanxian changjiang extra large bridge” gained 1st national advanced technology award, another 4 projects gained the top 10 outstanding projects award by Chinese ministry of transportation 60s’ celebration.


Projects
12 national and provincial highway projects, 17 bridges, 6 tunnels, other 9 projects by provincial ministry of transportation, which include 28 highway, 31 bridges, 9 tunnels and 13 others.

【环境保护】高速公路生态修复与景观营造技术
【环境保护】路域资源综合利用技术
【环境保护】公路生态保护技术研究
【水文地质】地震引起的水文条件剧变对公路建设的影响研究
【水文地质】复杂水文地质条件下的公路隧道修建关键技术研究
【水文地质】预应力锚索框架梁在堆积体滑坡治理中的应用研究
【水文地质】西攀高速公路边坡地质病害监测及其长期稳定性研究
【水文地质】深挖岩质边坡稳定性分析及支挡防护方法研究
【试验检测】PBL剪力键静载试验研究
【试验检测】西攀高速公路大型桥梁健康监测与安全评估系统研究
【试验检测】柔韧性环氧树脂体系的配合比设计与FRP技术改良
【试验检测】公路工程试验检测信息管理系统
【工程造价】公路工程估算指标研究
【工程造价】公路工程造价控制措施研究
【交通工程】《四川省公路机电项目联合设计文件编制办法》研究
【交通工程】旅游公路交通安全设施设计研究