 鲜花( 64)  鸡蛋( 0)
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3.5ft比较稳妥.高DECK和低DECK对深度的要求是一样的,因为你的LOADING是一样的,冻土的上拔力frost heave也一样. 另外不建议自己挖坑,自己挖的坑直径太大,灌了水泥之后多余部分要回填回去,而这部分的密实度不够,桩容易倾斜.最好上home depot租个机器,半天就搞定了.; ]2 R% K/ F- @0 c
% A5 K, Q- r5 v0 @超过3级台阶的DECK都要有扶手,2ft以上高的deck都需要申请permit.
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( R; q5 T# k4 k* E S6 ^Construction of a uncovered deck requires a development permit and building permit if they are:) g4 W" c# d% ]! g, G
More than 0.6 m (2 ft) above grade
; a; ?: E& u0 ]9 b J3 Q4 ~Located in the rear or side yard " j7 C/ k2 g7 ], @3 i e
详细情况请见- P4 z8 X/ p% _% @6 {9 N) i0 b
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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