随着我国四个现代化建设的发展,交通事业越来越显示其重要性,近年内必有很大的发展。而高速公路更是以其优美的线型,宽阔的路面及高速行驶的车速将会给人们一种新颖,明快的美感。现结合笔者在设计京——塘高速公路分离式立交桥的一些体会,谈一些粗浅的看法。 With the development of the four modernizations in our country, the cause of transportation has increasingly shown its importance and great progress must be made in recent years. The highway is its beautiful linear, wide road and high-speed driving speed will give people a new, bright and beautiful. Now combined with the author in the design Beijing - Tong Expressway flyover some experience, talk about some superficial views.