 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.2 h" x) t3 K, C# n, b$ @
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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.5 k& E/ X. E6 b5 z. c6 V8 j
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Construction of a uncovered deck requires a development permit and building permit if they are:7 @3 O2 I2 ~: e" }5 G& ]
More than 0.6 m (2 ft) above grade 8 k( I( b% f: T, ?0 t) Y1 ?
Located in the rear or side yard 0 w6 w& c: k" I; G% N
详细情况请见6 _: _* C) z5 {! o' F7 ]
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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