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随着经济的发展、科学技术的进步、生活水平的提高,人类对周围的生存环境提出了更高的要求,桥 梁道路为人们提供的不仅是从一处到另一处的通道和承担足够的交通量,而且要求桥梁道路与周围环境相协调, 使人、车、路、环境构成一个统一的整体。宁杭高速公路江苏段从整体的环境意识去设计支线上跨桥梁,这种设计新 理念具有一定的实践意义。
With economic development, advances in science and technology and improvement of living standards, human beings have set higher demands on the living environment around them. The bridge roads provide people not only with access from one place to another but also with sufficient Traffic volume, but also requires the bridge road and the surrounding environment to coordinate, so that people, cars, roads, the environment constitutes a unified whole. Ning-Hang Expressway in Jiangsu Province from the overall environmental awareness to design a bridge across the branch line, this new concept of design has some practical significance.