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(深圳市星百勝建筑科技開發(fā)有限公司  518034)
【提要】  通過近百個采用梁板結(jié)構(gòu)和薄壁筒芯空心樓蓋結(jié)構(gòu)的工程實例，對兩種不同樓蓋結(jié)構(gòu)的布置形式、建模、計算、配筋以及繪制施工圖后進行樓板主材(鋼筋、混凝土、模板和薄壁筒芯)工程量及造價比較，按荷載分級和柱網(wǎng)分級兩種方式歸類整理，闡述薄壁筒芯空心樓蓋在不同條件下的經(jīng)濟性能。
【關(guān)鍵詞】  薄壁筒芯空心樓蓋  經(jīng)濟性能  對比
Economy Analysis of Castinsitu Concrete Hollow Plate/Fu Liming(Shenzhen Xingbaisheng Architecture Science and Technology Exploitation Co., Ltd., Shenzhen 518034, China)
Abstract:Based on nearly one hundred engineering projects of castinsitu concrete hollow plate structures and normal beamslab structures in practice, the construction types, calculation model, placing of steel bar, project quantities, and material cost of the two types structures are compared. The comparison results are calssified according to the load grade and column grid. The economic of the castinsitu concrete hollow plate is discussed under different conditions.
Keywords:castinsitu concrete hollow plate; economy; comparison