4 T0 E8 S& p' }+ \; J/ u 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? : g. C' ^" T: [. x. Z' ?; s 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!5 O/ e5 m ~7 S1 d
谢谢大家!
& {# s" ?- Z# N& W' ^( @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. % X. Y' S6 B. A1 J- MFYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 % _1 A) ]4 `# B; b
You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...