鋼結構住宅體系中樓板的形式較多，但應用較多的三種樓板分別是傳統的現澆鋼筋混凝土樓板、壓型鋼板－混凝土組合樓板和裝配式鋼筋桁架樓承板。

1、現澆(jiao)鋼筋混凝土(tu)樓(lou)板

現澆鋼筋(jin)混(hun)凝土(tu)樓(lou)板(ban)(ban)(ban)在鋼結構住宅中前兩年有(you)較(jiao)多(duo)的(de)應用，其特點是樓(lou)板(ban)(ban)(ban)較(jiao)薄，用鋼量省，樓(lou)板(ban)(ban)(ban)表面平整美觀，但現場(chang)作業過多(duo)，需(xu)要支模板(ban)(ban)(ban)，工(gong)期長(chang)，不能有(you)效地實現樓(lou)板(ban)(ban)(ban)的(de)裝配化。所以(yi)，單一的(de)現澆鋼筋(jin)混(hun)凝土(tu)樓(lou)蓋體系已經(jing)不適合(he)裝配化建(jian)筑(zhu)的(de)發展要求。

2、壓型鋼板－混凝土組合樓板

壓型(xing)(xing)鋼板(ban)(ban)(ban)(ban)－混(hun)凝土(tu)組合(he)樓板(ban)(ban)(ban)(ban)采(cai)用(yong)(yong)壓型(xing)(xing)鋼板(ban)(ban)(ban)(ban)作為現澆(jiao)混(hun)凝土(tu)的永jiu性模(mo)(mo)板(ban)(ban)(ban)(ban)，克服(fu)了(le)現澆(jiao)鋼筋混(hun)凝土(tu)樓板(ban)(ban)(ban)(ban)的層(ceng)層(ceng)支模(mo)(mo)、施工繁瑣的缺點。壓型(xing)(xing)鋼板(ban)(ban)(ban)(ban)根(gen)據其使(shi)用(yong)(yong)功能的不同可以(yi)分(fen)為兩類(lei)，一(yi)(yi)類(lei)是壓型(xing)(xing)鋼板(ban)(ban)(ban)(ban)只在施工階段作模(mo)(mo)板(ban)(ban)(ban)(ban)用(yong)(yong)，使(shi)用(yong)(yong)階段不考慮(lv)其受力；另一(yi)(yi)類(lei)是壓型(xing)(xing)鋼板(ban)(ban)(ban)(ban)除了(le)在施工階段作模(mo)(mo)板(ban)(ban)(ban)(ban)之外，在使(shi)用(yong)(yong)階段還兼作樓板(ban)(ban)(ban)(ban)受力鋼筋。