（1）向MOC中单掺适量的有机、无机外加剂均可以有效改善MOC的耐水性能，但是改善机制有所不同，还可能对强度产生一定的负面影响。
（2）粉煤灰、微硅粉等矿物掺合料通过生成不溶性硅酸盐凝胶包裹在5相表面来改善MOC的耐水性能，适宜的矿物掺合料种类及掺量可同时提高MOC的抗压强度和耐水性能。
（3）多种材料复掺可全面提高MOC的性能，其中，复掺粉煤灰、可溶性磷酸盐、有机硅乳液等的改善效果显著，可扩展MOC的应用前景。
（4）目前，关于MOC耐水性能的改善研究虽然已经取得了一定的成果，但仍需深入；此外，关于MOC翘曲变形开裂的问题仍有待进一步研究。

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