 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.& g, D& i# n( n, r
" w7 |6 V: z' O' r( j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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* Z9 c" G' R* D" a" T: U5 tConstruction of a uncovered deck requires a development permit and building permit if they are:6 s/ w! P5 s6 i" l# ], @
More than 0.6 m (2 ft) above grade
$ `; n& k: b# L+ C) x' A8 YLocated in the rear or side yard
* u! y- c# }, c* F详细情况请见% n8 l- O ^& v C. P* x
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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