 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.( q. Z) O+ O3 M% u& h) G
7 S. U O0 ^7 t) `1 g2 B, c/ D/ F" V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.. n7 }7 z6 p/ b
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Construction of a uncovered deck requires a development permit and building permit if they are:
/ U% ^% ?2 ^3 |! V& _0 |, Q7 }More than 0.6 m (2 ft) above grade ! b, X2 s( a- z1 n1 e
Located in the rear or side yard - _3 |: y+ s" K" }5 N/ O
详细情况请见, m- W) Z" q. F/ i/ M
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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