Concrete impermeability test sealing material and test method

The invention discloses a concrete impermeability test sealing material and a test method, the concrete impermeability test sealing material comprises engine oil, butter and cement, the weight ratio of the engine oil to the butter to the cement is 3-4: 6-7: 21, the total mass ratio is 31, and the sum of the weight ratio of the engine oil to the butter is 10. And fully stirring the engine oil, the butter and the cement for 3-5 minutes in a stirrer in a constant-temperature state to prepare the puddle-shaped sealant. According to the invention, the sealing performance in the test process is improved by improving the sealing material and the test method, and the sealing material exerts the maximum sealing performance through the newly designed stirrer, so that the effect of the impermeability test is improved. 本发明公开了一种混凝土抗渗试验密封材料及试验方法，包括机油、黄油和水泥，所述机油、黄油、水泥按照重量比3～4：6～7：21的比例组成，质量总比为31，其中机油和黄油的重量比之和为10。使机油、黄油、水泥在恒温状态下的搅拌机内充分搅拌3-5分钟制成胶泥状密封膏。本发明通过对密封材料和试验方法的改进，提高了其试验过程中的密封性能，并通过新设计的搅拌机，使得密封材料发挥最大密封性能，提高了抗渗试验的效果。