 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. `4 f: s6 K- o, B* |
- o: ?2 R9 B" ~3 w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.+ S' Y7 I5 G; x- B$ Q
! W0 t) c4 c- Z2 `/ t# FConstruction of a uncovered deck requires a development permit and building permit if they are:
7 r) n" H+ y1 R/ L& i2 Q4 ~3 Q; r% vMore than 0.6 m (2 ft) above grade
4 P' c ~0 |8 ?6 n: T2 V8 O6 dLocated in the rear or side yard 9 A! J9 m( [# e' s/ z9 n
详细情况请见, H% c5 o# r& A; }# j
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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