Some durability tests such as drying shrinkage test, sulphate attack test, briny erode test, freezingand thawing recycles test and reinforcing steel rust test are taken on.

• 为此本文亦进行了掺加JYQ796型高效无机防水防潮剂的水泥砂浆或混凝土的一系列耐久性实验，如干缩实验，抗硫酸盐侵蚀、抗海水侵蚀、抗冻融循环、抗钢筋锈蚀等。