 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.% ~, D: X2 X7 @# }( J, p1 A9 D
- x+ P# V+ l( z x- 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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* P r( p2 t+ ]4 d q* aConstruction of a uncovered deck requires a development permit and building permit if they are:/ p4 b* ~( C( |3 O- U( Q( q
More than 0.6 m (2 ft) above grade
4 D) Q. ~5 A# J. A" I# u2 w, hLocated in the rear or side yard / b0 e; l! a1 E& r
详细情况请见7 x- A. g) Y- E* d. `4 q8 t
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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