 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.' K7 x" F) o( G) E
. j' ]+ E( f* y0 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.
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+ z+ g4 P" Z7 GConstruction of a uncovered deck requires a development permit and building permit if they are:
. i- s0 R" G/ U7 C/ e! zMore than 0.6 m (2 ft) above grade : R: j) L/ s. H2 j
Located in the rear or side yard 0 i G+ ^+ B4 w8 o
详细情况请见; S; b; Z+ j) _+ j6 k
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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