 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.1 b V8 U( |( U* i9 P2 x; h
6 Y' k8 p8 Q' _1 Y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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Construction of a uncovered deck requires a development permit and building permit if they are:
5 r5 z* T f0 q; BMore than 0.6 m (2 ft) above grade 8 x7 O9 V" o, g5 G: m$ d
Located in the rear or side yard ' x' L _) X" W( \9 h% |+ G
详细情况请见
7 Y+ P4 S; z, J. D5 y- m# E3 `$ l3 @http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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