 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.& Z' a7 C% x4 f- M1 B; e+ V# C
2 k1 d5 e' F7 i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.3 n. b0 ~! C8 z9 q7 s) z& |
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Construction of a uncovered deck requires a development permit and building permit if they are:
+ o; F, Q0 M9 m+ [& JMore than 0.6 m (2 ft) above grade
& {! H* T; l! z/ D1 V3 ^1 m! s1 ]5 S) BLocated in the rear or side yard
5 V5 ~% Y. O) }2 B详细情况请见3 O3 q' z) z6 f7 d& j& r' V% O0 H) p
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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