提高混凝土桥梁耐久性的SPCE防腐涂料体系研究

摘要

This paper analysed the durability problems reduced by concrete bridge prevalence of corrosion diseases,put forward the application of high permeability anti-cracking,anti-aging super weatherability,corrosion resistant stain resistance paint to concrete bridge surface application could effectively waterproof,anti carbonation,prevent the concrete and steel corrosion,thereby effectively improved the durability and decorative of concrete bridge.%对混凝土桥梁普遍存在腐蚀病害损伤带来的降低耐久性问题进行了分析,提出了应用高渗透抗裂、抗老化超耐候性、抗蚀耐污的涂料对混凝土桥梁表面涂装可有效的防水、防碳化、防止混凝土及其钢筋的腐蚀,从而有效地提高混凝土桥梁耐久性和装饰性。