樓承板，也叫(jiao)(jiao)壓(ya)(ya)(ya)型鋼(gang)板(ban)(ban)(ban)、鋼(gang)承(cheng)板(ban)(ban)(ban)、鋼(gang)樓(lou)承(cheng)板(ban)(ban)(ban)。最(zui)早(zao)的叫(jiao)(jiao)法叫(jiao)(jiao)壓(ya)(ya)(ya)型鋼(gang)板(ban)(ban)(ban)，所(suo)有經壓(ya)(ya)(ya)板(ban)(ban)(ban)機壓(ya)(ya)(ya)制成型的鋼(gang)板(ban)(ban)(ban)的統稱(cheng)(cheng)。樓(lou)承(cheng)板(ban)(ban)(ban)是(shi)采用鍍鋅鋼(gang)板(ban)(ban)(ban)經輥壓(ya)(ya)(ya)冷(leng)彎成型，其(qi)截面(mian)成V型、U型、梯(ti)形(xing)或類似這幾種形(xing)狀的波形(xing)，主要用作永久性模板(ban)(ban)(ban)，也可被選為(wei)其(qi)他(ta)用途。最(zui)早(zao)的壓(ya)(ya)(ya)型鋼(gang)板(ban)(ban)(ban)主要是(shi)用于廠房屋面(mian)的屋面(mian)板(ban)(ban)(ban)，后面(mian)有用于樓(lou)層的壓(ya)(ya)(ya)型鋼(gang)板(ban)(ban)(ban)后逐漸分類稱(cheng)(cheng)為(wei)樓(lou)承(cheng)板(ban)(ban)(ban)。