 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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* g3 N3 @4 f" K+ N3 H' }( J, k6 s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:
$ X2 K) z3 A& z/ P* i; RMore than 0.6 m (2 ft) above grade
" d B/ @" j) u+ l8 CLocated in the rear or side yard
* K& F" V" I9 L4 t详细情况请见' i% K9 o4 K9 C
http://www.edmonton.ca/portal/se ... provements/Deck.htm |
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