架桥铺路,造福民生——中国公路桥梁技术自主创新之路

为满足经济发展和百姓的需求,改革开放30年来公路桥梁建设如火如荼,在珠江三角洲、长江流域和长江三角洲展开了三大战役。遵循"博采众长,自主建设"的宗旨,坚持"整合资源,自主创新"的方针,44万座各类桥梁拔地而起。梁桥、拱桥、索桥跨径不断被刷新,建设关键技术不断被突破。以苏通大桥为代表的一批国际一流桥梁的成功建设,标志着我国桥梁技术达到国际先进水平,跻身于世界桥梁强国行列。

Constructing Bridges and Roads to Bring Benefit to People's Livelihood

In order to meet the needs of economic development and improve the people's living standard, bridges and roads have been constructed on a grand and spectacular scale throughout the country in the past 30 years in the Pearl River delta, the Yangtze River basin and the Yangtze River delta. Abiding by the purpose of "absorbing others' merits and constructing independently" and adhering to the guideline of "integrating resources and innovating independently" , 440, 000 different kinds of bridges were built, the span records of girder bridges, arch bridges and cable bridges were broken and the difficulties in key construction techniques were broken through continuously. Representing by Sutong Bridge, the successful construction of a number of world first class bridges indicates our national bridge construction technologies are come up to advanced world standards and ranked with the powerful bridge construction countries in the world.