【摘要】 在钢筋混凝土结构中 ,混凝土中氯离子含量过高会造成钢筋生锈并导致混凝土开裂 ,情况严重时会影响其耐久性和结构安全。介绍某住宅楼因混凝土中氯离子含量超标而导致钢筋锈蚀和混凝土开裂后的防腐补强方案及施工技术要点。更多还原

【Abstract】 Nimiety of Cl\+- ion in reinforced concrete will make steel bar rust that can result in concrete crack,this will influence the durability and security of a reinforced concrete structure.In this paper,the anticorrosive and strengthening method as well as key techniques for a residential buildings cracked concrete caused by this reason are presented.更多还原