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混凝土裂缝及钢筋锈蚀问题,是水工、港工和工业建筑中一个复杂的研究课题。本文就河南陆浑水库输水洞进口塔架混凝土裂缝的原因,钢筋锈蚀的原因及锈蚀速度等问题,进行了较详细的理论分析和研究,并论证了塔架混凝土开裂后能否长期安全运行,有无突然破坏的可能,采用什么样的补救措施,这是混凝土开裂后钢筋锈蚀带来的主要问题。
Concrete cracks and steel corrosion problems, is the hydraulic, port and industrial buildings in a complex research topic. In this paper, Henan Lu Hun reservoir water inlet tunnel cracking causes of the concrete tower, the causes of corrosion and rust corrosion rate and other issues, conducted a more detailed theoretical analysis and research, and demonstrated that the tower after long-term safe cracking of concrete cracking , The possibility of sudden destruction, the use of what kind of remedial measures, which is the main problem caused by steel corrosion after concrete cracking.