 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.( L! t3 @$ b6 j1 H
5 y( Y- ?+ e8 ~, H' @& q5 o, T2 h( Z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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2 x* A! c# u% W6 {Construction of a uncovered deck requires a development permit and building permit if they are:
! Q0 Y2 X$ d" C) A7 uMore than 0.6 m (2 ft) above grade 7 U) k f# b: S" V3 b5 E0 Q7 \% E
Located in the rear or side yard 4 Y, n& j' {8 P7 U8 o- o f
详细情况请见0 }/ |) c0 E" |7 O
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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