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本文取自北大西洋公约组织高等科学院丛书《桥梁的分析与设计》(英文本)中的第一部分。该书共有设计思想、钢桥分析方法、混凝土箱式梁桥、力学和振动、地震和风的影响五部份。各部分都有较深刻的理论研究和实际验证,特别是对曲线桥的分析设计,在我国有关的资料还很少,对推进我国桥梁技术的进步有一定参考价值,特在本刊连续译载。
This article is taken from the first part of the “Analysis and Design of Bridges” (English version) of the North Atlantic Treaty Organization Academy of Higher Learning. The book is divided into five parts, including design philosophy, steel bridge analysis method, concrete box girder bridge, mechanics and vibration, earthquake and wind impact. Each part has a more profound theoretical research and practical verification, especially for the analysis and design of curved bridge, the relevant information in our country is still small, to promote the progress of our country’s bridge technology has some reference value, especially in our continuous translation .