 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.
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2 U8 C" q5 j- S) @( y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.% m3 V/ {% l7 y
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Construction of a uncovered deck requires a development permit and building permit if they are:
" ] _/ l5 \% t: ^/ Y6 ]More than 0.6 m (2 ft) above grade % T9 o0 R9 Y: w$ P; R& d
Located in the rear or side yard 7 t* ?0 h7 d3 r) t/ [) m+ q/ ]+ w
详细情况请见; |9 q3 c6 p% G* F* ^
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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