樓承板，也叫壓(ya)(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)、鋼(gang)承板(ban)(ban)、鋼(gang)樓承板(ban)(ban)。最(zui)早的(de)(de)(de)(de)(de)叫法叫壓(ya)(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)，所有經壓(ya)(ya)(ya)板(ban)(ban)機(ji)壓(ya)(ya)(ya)制成型(xing)(xing)的(de)(de)(de)(de)(de)鋼(gang)板(ban)(ban)的(de)(de)(de)(de)(de)統稱。樓承板(ban)(ban)是(shi)采用鍍鋅鋼(gang)板(ban)(ban)經輥(gun)壓(ya)(ya)(ya)冷彎成型(xing)(xing)，其截面成V型(xing)(xing)、U型(xing)(xing)、梯形(xing)或(huo)類似這(zhe)幾種形(xing)狀的(de)(de)(de)(de)(de)波形(xing)，主要(yao)用作永久性模板(ban)(ban)，也可被選為其他用途。最(zui)早的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)主要(yao)是(shi)用于廠房屋面的(de)(de)(de)(de)(de)屋面板(ban)(ban)，后(hou)(hou)面有用于樓層(ceng)的(de)(de)(de)(de)(de)壓(ya)(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)后(hou)(hou)逐漸分類稱為樓承板(ban)(ban)。