【摘要】 论述了钢筋混凝土腐蚀的基本过程及其影响因素,介绍了采用涂料防腐蚀施工的要点。包敷钢筋的混凝土的腐蚀或其pH值的变化,是引起钢筋腐蚀的原因。膨胀的铁锈导致混凝土的开裂,进一步加剧了钢筋腐蚀的发展。更多还原

【Abstract】 The corroding process and impact factors of steel reinforced concrete are described and major precautions in the construction of the corrosion - resistant coating ard discussed. The corrosion of the steel rods in the concrete is mainly caused by the corrosion of the wrapping concrete and pH variation of the concrete, which is aggravated by the cracking of the concrete caused by the expansion of rust.更多还原