0 a/ i2 \8 D2 }/ G4 m 谢谢指导!我刚买的是一个35年的老房子,侧门一边做了混凝土地面硬化,后院的平台也是混凝土的,但这些混凝土下面现在都是很深的空洞,不知道怎样充填?是用土还是用混凝土?充填后会造成什么影响? . z& S- B( \1 e' N, S3 ]9 r7 K 另外前面的DRIVEWAY也有下沉,出现了很多裂纹,如何处理?各位给些建议! M% }8 r. v$ F3 U. o' ] 谢谢大家!
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You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I have heard names like CLASSIC CONCRETE AND MUDJACKING, LOW'S concrete leveling solutions. % Y* i- p0 u, |FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 * j* [, [( j* A) ]You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...