樓承板，也叫(jiao)壓型(xing)(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)、鋼(gang)(gang)(gang)承(cheng)板(ban)(ban)(ban)(ban)、鋼(gang)(gang)(gang)樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)。最(zui)早的叫(jiao)法叫(jiao)壓型(xing)(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)，所有經(jing)壓板(ban)(ban)(ban)(ban)機壓制成型(xing)(xing)的鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)的統稱(cheng)。樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)是采用鍍鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)經(jing)輥(gun)壓冷彎成型(xing)(xing)，其截面(mian)成V型(xing)(xing)、U型(xing)(xing)、梯形或(huo)類(lei)似這幾(ji)種形狀的波形，主要(yao)用作永久性(xing)模板(ban)(ban)(ban)(ban)，也可(ke)被選(xuan)為其他用途。最(zui)早的壓型(xing)(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)主要(yao)是用于(yu)廠(chang)房屋(wu)面(mian)的屋(wu)面(mian)板(ban)(ban)(ban)(ban)，后面(mian)有用于(yu)樓(lou)(lou)層的壓型(xing)(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)后逐(zhu)漸分類(lei)稱(cheng)為樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)。