有谁知道施工工地安全通道防护棚设置尺寸以及依据，谢谢？ 施工现场建筑物超过多高，安全通道防护棚需要设置双层大板？
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绛旓細瀹夊叏閫氶亾闃叉姢妫鍏蜂綋灏哄鏄灏?涓嬮潰涓揪鍜ㄨ涓哄ぇ瀹跺甫鏉ョ浉鍏冲唴瀹圭殑浠嬬粛,浠ヤ緵鍙傝冦寤虹瓚鏂藉伐楂樺浣滀笟瀹夊叏鎶鏈鑼(JGJ80-91)绗竴绔犳诲垯绗1.0.1鏉′负浜嗗湪寤虹瓚鏂藉伐楂樺浣滀笟涓,璐交瀹夊叏鐢熶骇鐨勬柟閽,鍋氬埌闃叉姢瑕佹眰鏄庣‘,鎶鏈悎鐞嗗拰缁忔祹閫傜敤,鍒惰鏈鑼冦傜1.0.2鏉℃湰瑙勮寖閫傜敤浜庡伐涓氫笌姘戠敤鎴垮眿寤虹瓚鍙婁竴鑸瀯绛戠墿鏂藉伐鏃,楂樺浣滀笟涓复...
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