房子装修改烟道在梁上打孔怎么补救?

2025-03-16 13:18:13
推荐回答(2个)
回答1:

你将梁开了一个孔还想补救?一句话:没有任何补救办法。

那些说用铁板夹起的补救办法,不管用!你开洞在梁头怎么夹?开洞在梁身内里点,就算有法夹铁板,也需要钻孔穿螺丝紧固吧?更把梁二次损伤增加二次质量隐患了。

不过说又说回来了,你将梁钻了一个洞孔做烟道,说明你是在厨房开的孔,根据本人施工经验来看,厨房临近也没什么大承重梁,即使是钻孔穿烟道管,也就是钻在梁两端处,并且是粱至少比孔径大或高一些,只要梁底筋没钻断,其问题不大。

你开孔若是用冲击钻开的孔,等于这架梁已经不存在了和没有一样,因为梁混凝土已经全振动碎了,你若是用水钻开的孔还稍微好一些,你可以用和孔内径尺寸同样的铁管,铁管壁厚5毫米以上为佳,铁管长度比梁宽大几厘米更好,把铁管穿在新钻孔内,再将周围缝隙注水泥细砂浆,虽然起不到原梁强度,至少梁承重减少梁抗折挤碎混凝土的作用,不会往孔两边扩散挤碎力了。

已经开了孔了,也不要大惊小怪的,民居嘛没什么事故隐患,怕的是其它人把事说大了,那些天燃气爆炸把房子炸了的,也没把其它户拆了吧?还是修补一下再住吗?

回答2:

你怎么补救的,能告知一下吗?我刚买的二手房厨房窗户上的梁也有孔,好害怕

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