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裝配式建筑造價高嗎?

從本質上看,裝配式和現澆兩種建造方式的施工工藝區別較大,建造過程不同,組織管理方式不同,帶來的經濟、社會和環境效益也不同,不應簡單比較二者之間的“成本”。  概括而言,裝配式建筑成本增加部分主要包括:預制構件產品和運輸費、現場安裝吊裝費、大型機械租賃費、墻板和樓板拼縫處理及相關材料費用;

成本減少部分主要包括:鋼筋和混凝土工程都在預制構件廠進行,減少了現場砌筑費用,減少了抹灰人工費,還減少了現場支撐和模板費。 

加之,目前國家大力推廣裝配式建筑,將加大政策扶持力度,通過面積獎勵、推行全裝修縮短工期、技術培訓產業工人、降低人工成本、建筑業營改增降低建造成本等方面降低裝配式建筑的增量成本。

免费黄色网址
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