1 F' M- c% h# C/ z http://www.edmonton.ca/bylaws_li ... rmation_handout.pdf1 }( i( d4 ?$ A3 t2 D
+ D. I- W7 H& X! A
上面的连接是有关的规定,从政府的个文件中看到如下说明,) l( I( t9 i: U2 m' H
Foundation Options: % ]' P" |0 n* r4 [3 J9 m7 n6 m& CCast in place piles are recommended or pier block." r$ T: N7 a* e; ^* X& Z; N
Surface foundation acceptible# ?! }: m* Q" e8 d1 i& W! X/ y, ~/ T7 e