/ ]6 J! |' L( x 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?/ J2 T! _6 e P+ o7 f
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!0 v* K& r& }0 T r7 r( i* V
谢谢大家!
5 z' l$ W) N4 q5 QYou 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. 2 j |# _) x2 j3 m
FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 * P7 y G# L: n6 f7 v
You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...