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。% K* j" J& |" @; P. z3 d u) i
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如果坡度变平,或变负,应该尽早重做grading。 4 y: d- o+ T) K: ?6 R; d4 ?) ~# z E5 T8 C) S+ s
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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. ' h4 d4 P( a: C" P
FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 . N. v: A, A/ Y' m
You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...