(山东省交通规划设计院, 山东 济南 250031)
张运清,男,硕士,工程师.E-mail:a15275162160@163.com
张运清,赵庆云,孟涛.混凝土连续箱梁体外预应力加固技术研究[J].中外公路,2020,40(3):164-167.
ZHANG Yunqing, ZHAO Qingyun, MENG Tao. Study on External Prestressed Reinforcement Technology of Prestressed Continuous Box Girder[J]. Journal of China and Foreign Highway,2020,40(3):164-167.