 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." z1 { Q7 J! c7 u/ c( j# T3 c
: m' O6 i% |8 d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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Construction of a uncovered deck requires a development permit and building permit if they are:
& ? f' W3 w! ]; hMore than 0.6 m (2 ft) above grade " u4 y# S) K W! T
Located in the rear or side yard 6 Y9 J% s5 l' i5 o. }; e
详细情况请见" Y6 L+ I1 I- z7 G( P
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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