 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.
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' E ? e; B; o9 x: M7 G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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+ S3 E4 j+ H5 BConstruction of a uncovered deck requires a development permit and building permit if they are:
( \9 L; h" R3 S( D, q3 Q2 z: @, E. UMore than 0.6 m (2 ft) above grade ' R4 N9 E" D h8 y: B
Located in the rear or side yard ' I' j9 t* c- o9 P& f5 y
详细情况请见
/ V, p3 L, w/ m D) I6 {+ s5 |http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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