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这是一篇有关钢斜拉桥的综述,原文载于日本1978年第68期,第18～22页。全文内容计有:一、前言;二、建设及计划的实例;三、长跨斜拉桥设计的动向及问题所在:(一)梁的抗弯刚度与吊索的关系,(二)吊索的配置和数量,(三)斜拉桥的吊索, (四)斜拉桥的支承型式,四, 吊索的张拉控制,五、 吊索的防锈;六、斜拉桥的外观;七、结语。全文较长,计划分两期发表,这一期先刊登到第三部分第(二)小段,其余部分下期登完——编者。
This is an overview of steel cable-stayed bridges. The original text was published in Japan, 68 th Issue, 1978, pp. 18-22. The full text includes: I. Foreword; 2. Examples of construction and planning; 3. Trends of long-span cable-stayed bridges design and their problems: (1) Relationship between beam bending stiffness and sling, (2) Sling (3) Slings of cable-stayed bridges, (4) Type of support for cable-stayed bridges, (4) Tension control of slings, (5) Rust prevention of slings, (6) Appearance of cable- Seven, conclusion. The full text is longer and scheduled to be published in two installments, the first of which is published in the second paragraph of Part Three, and the remainder is posted to the editor-editor.