房子四周围土的坡度可以引走雨水,减少水浸泡地基,保护地基并保持地下室干躁。 ' m. E& m* T3 u; O# ?( f5 M 9 E% t' B. l s: @, E如果坡度变平,或变负,应该尽早重做grading。 0 ?* m1 S' {; _; @& L" c$ N+ s # t9 R3 c# ]) k& ]8 W/ g
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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. ) O5 @6 H$ \+ |3 [$ Z+ T
FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 4 Q: X7 Z7 Y0 V* |; u: T3 PYou may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...