樓承板，也叫(jiao)(jiao)壓(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)、鋼(gang)承(cheng)(cheng)板(ban)(ban)、鋼(gang)樓承(cheng)(cheng)板(ban)(ban)。最(zui)早(zao)(zao)的(de)叫(jiao)(jiao)法叫(jiao)(jiao)壓(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)，所(suo)有(you)經壓(ya)(ya)板(ban)(ban)機壓(ya)(ya)制成型(xing)(xing)的(de)鋼(gang)板(ban)(ban)的(de)統稱。樓承(cheng)(cheng)板(ban)(ban)是(shi)采(cai)用(yong)鍍(du)鋅鋼(gang)板(ban)(ban)經輥壓(ya)(ya)冷彎(wan)成型(xing)(xing)，其(qi)截(jie)面(mian)成V型(xing)(xing)、U型(xing)(xing)、梯形(xing)或類似這幾種形(xing)狀的(de)波形(xing)，主(zhu)要用(yong)作永久(jiu)性模板(ban)(ban)，也可(ke)被選為其(qi)他用(yong)途。最(zui)早(zao)(zao)的(de)壓(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)主(zhu)要是(shi)用(yong)于廠房屋(wu)面(mian)的(de)屋(wu)面(mian)板(ban)(ban)，后(hou)面(mian)有(you)用(yong)于樓層(ceng)的(de)壓(ya)(ya)型(xing)(xing)鋼(gang)板(ban)(ban)后(hou)逐(zhu)漸分類稱為樓承(cheng)(cheng)板(ban)(ban)。