樓承板，也(ye)叫(jiao)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)、鋼(gang)(gang)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)、鋼(gang)(gang)樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)。最(zui)早(zao)的(de)(de)(de)叫(jiao)法叫(jiao)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)，所有經(jing)壓(ya)(ya)板(ban)(ban)(ban)機壓(ya)(ya)制成(cheng)(cheng)型的(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)的(de)(de)(de)統稱(cheng)。樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)是(shi)采用(yong)鍍鋅鋼(gang)(gang)板(ban)(ban)(ban)經(jing)輥壓(ya)(ya)冷彎成(cheng)(cheng)型，其截面(mian)成(cheng)(cheng)V型、U型、梯(ti)形(xing)或(huo)類似這(zhe)幾種形(xing)狀(zhuang)的(de)(de)(de)波形(xing)，主(zhu)要用(yong)作永久性模板(ban)(ban)(ban)，也(ye)可(ke)被選為其他用(yong)途。最(zui)早(zao)的(de)(de)(de)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)主(zhu)要是(shi)用(yong)于(yu)廠(chang)房屋面(mian)的(de)(de)(de)屋面(mian)板(ban)(ban)(ban)，后面(mian)有用(yong)于(yu)樓(lou)層的(de)(de)(de)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)后逐漸分類稱(cheng)為樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)。