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随着我国社会经济的迅猛发展,现代路桥建筑行业也随之快速发展,钢筋混凝土结构作为现代建筑行业中不可缺少的施工原材料,其质量好坏极大地影响着建筑的整体质量,而混凝土外加剂又是现代混凝土不可缺少的重要组成部分,对于提高新拌混凝土的工作性,改善工艺性能,强化生产过程都有着很好的促进作用,但相对于国外发达国家而言,我国建筑施工技术发展时间较短,还存在着这样那样的问题。本文作者结合自身多年的实践经验,详细介绍了现代路桥设计中的耐久性问题,并提出了解决方案及处理措施,希望以此为我国的路桥建设行业提供一定的指导意见。
With the rapid development of our society and economy, the modern road and bridge construction industry has also developed rapidly. As the indispensable construction materials in the modern construction industry, the quality of reinforced concrete greatly affects the overall quality of the construction. Concrete admixtures But also an indispensable part of modern concrete, which can improve the workability of fresh concrete, improve the process performance and strengthen the production process. However, compared with the developed countries in the world, the development time of China’s construction technology Shorter, there is such a problem. The author combined with his years of practical experience, introduced in detail the durability of modern road and bridge design, and proposed solutions and treatment measures, hoping to provide our country road and bridge construction industry to provide some guidance.