钢筋混凝土结构腐蚀及防护措施
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摘要
钢筋混凝土结构具备较为显著的抗压、抗拉及受力性能,因此在各个结构工程中得到了广泛应用。但是目前混凝土结构逐渐显露出严重的受破坏现象,导致经济损失逐年上升,且频频发生安全事故。该文分析了钢筋混凝土结构防腐蚀的意义,并归纳了钢筋混凝土被腐蚀破坏的表现、腐蚀原因与机理,探讨了钢筋混凝土结构腐蚀的预防治理措施,以期为钢筋混凝土结构工程质量安全提供保障,最大限度的规避安全事故,提升经济效益。
Reinforced concrete structure has been widely used in various structural engineering due to its relatively more remarkable compressive,tensile and mechanical properties at the same time.However,serious damages are gradually emerging in the concrete structures,resulting in frequently occurred safety accidents and increasing economic losses caused by concrete corrosion year by year.To resolve this problem,this paper first analyzed the significance of corrosion prevention for reinforced concrete structure,summarized the outward manifestation,cause and mechanism of being corroded and destructed,and finally discussed the prevention and treatment measures of reinforced concrete structure corrosion.Based on the above analysis and measures,we hope to provide guarantee the quality and safety of reinforced concrete structure engineering,to avoid safety accidents to the large extent and improve economic benefits.
Reinforced concrete structure has been widely used in various structural engineering due to its relatively more remarkable compressive,tensile and mechanical properties at the same time.However,serious damages are gradually emerging in the concrete structures,resulting in frequently occurred safety accidents and increasing economic losses caused by concrete corrosion year by year.To resolve this problem,this paper first analyzed the significance of corrosion prevention for reinforced concrete structure,summarized the outward manifestation,cause and mechanism of being corroded and destructed,and finally discussed the prevention and treatment measures of reinforced concrete structure corrosion.Based on the above analysis and measures,we hope to provide guarantee the quality and safety of reinforced concrete structure engineering,to avoid safety accidents to the large extent and improve economic benefits.
引文
[1]钢筋混凝土基础防腐蚀措施分析比较[J].工程技术研究,2018,23(7):116-117.
[2]张文毓.混凝土中钢筋的腐蚀与防护研究进展[J].全面腐蚀控制,2017,31(6):44-49.
[3]李晓雪,刘丽芸.城市钢筋混凝土结构腐蚀与防护的必要性探讨[J].科技创新与应用,2017(26):180-181.
[4]苏加强,田甜,胡优耀.钢筋混凝土结构的腐蚀状态与修补材料选择分析[J].粘接,2018(6):65-68.
[5]程晓雷.桥梁钢筋混凝土结构腐蚀防治措施探讨[J].全面腐蚀控制,2017,31(2):81-82.
[2]张文毓.混凝土中钢筋的腐蚀与防护研究进展[J].全面腐蚀控制,2017,31(6):44-49.
[3]李晓雪,刘丽芸.城市钢筋混凝土结构腐蚀与防护的必要性探讨[J].科技创新与应用,2017(26):180-181.
[4]苏加强,田甜,胡优耀.钢筋混凝土结构的腐蚀状态与修补材料选择分析[J].粘接,2018(6):65-68.
[5]程晓雷.桥梁钢筋混凝土结构腐蚀防治措施探讨[J].全面腐蚀控制,2017,31(2):81-82.