预制空心板板缝通裂、雨水污染墙面、墙面及天棚结露、发霉等项建筑工程质量通病可谓“顽症”，虽经多年防治，但却久治不愈。“顽症”虽然难治，但并非“不治之症”，若能认真采取措施，重点加强治理，定能取得显著效果。１预制空心板板缝通裂预制空心板板缝通裂常出现在... Cracks in prefabricated hollow slabs, cracks in rain-contaminated walls, condensation on walls and ceilings, moldy mildew, etc. can be described as “chronic illnesses.” Although it has been prevented and cured for many years, it has been permanently cured. Although “challenging disease” is difficult to cure, it is not an “incurable disease.” If we can take serious measures and focus on strengthening governance, we can achieve remarkable results. 1Prefabricated Hollow Slab Board Seam Cracks Prefabricated Hollow Slab Cracks often appear in...