Test research on sulfate-corrosion resistance abilityinfluence of anti-corrosion agent to concrete

Based on the test of concrete sulfate corrosion,the sulfate-corrosion resistance ability influence of BDY anti-corrosion agent to concrete was researched and was the best dosage of BDY anti-corrosion agent.The study shows that:in the same condition of water cement ratio,the early compressive strength of concrete was influenced observably by the anti-corrosion agent.The larger the dosage of BDY anti-corrosion agent is,the larger the increasing range of the early compressive strength of concrete is.Besides,the late compressive strength of concrete whit BDY anti-corrosion agent was larger than the concrete without the BDY anti-corrosion agent.The test also tells that:the dosage of BDY anti-corrosion agent observably influences the improving of the sulfate-corrosion resistance ability.IN addition,the test suggests.