濟(jì)南防水介紹說管道及地漏穿越樓板不設(shè)預(yù)留孔或預(yù)留不當(dāng)，堵塞管洞不按要求操作實施，管道與套管間沒有進(jìn)行堵塞封閉等都會引起管道根部滲水，那么應(yīng)該如何解決呢？

1、濟(jì)南防水http://www.zh-echi.com.cn/建議實施預(yù)留管道洞口時應(yīng)由專人看管，及時維護(hù)，嚴(yán)禁在澆好的樓板上鑿洞開孔。
Jinan waterproof propose to the hole when the pipe should be reserved for special care and timely maintenance is prohibited in a hole on the floor pouring good openings.

2、濟(jì)南防水http://www.zh-echi.com.cn/強(qiáng)調(diào)需要嚴(yán)格按照施工要求進(jìn)行填堵孔洞。各種管道穿越樓板后，要及時用高于結(jié)構(gòu)混凝土強(qiáng)度一級的微膨脹混凝土將管洞堵牢、抹平。同時，模具支搭要牢固，模具與樓板的接觸，要求嚴(yán)密，不漏縫隙。
Jinan waterproof stressed the need for strict accordance with the construction requirements for caulking holes. After the various channels through the floor, to timely micro-expansion concrete structure with higher concrete strength

level will pipe hole plugging prison, smooth. At the same time, the mold pitched firmly contact with the floor of the mold, requiring tight, no leakage gaps.