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    袁金文
    （北京華咨工程設(shè)計(jì)公司，北京 100045）

[摘要] 頂面覆土綠化的普通跨度的純地下車(chē)庫(kù)，其結(jié)構(gòu)形式主要有無(wú)梁樓蓋與普通梁板式樓蓋兩種。對(duì)無(wú)梁樓蓋和梁板式樓蓋在地下車(chē)庫(kù)應(yīng)用中的經(jīng)濟(jì)性進(jìn)行了比較。并結(jié)合工程實(shí)例，分析了在地下車(chē)庫(kù)中選擇無(wú)梁樓蓋方案的一些決定因素和優(yōu)缺點(diǎn)。最后對(duì)地下車(chē)庫(kù)無(wú)梁樓蓋的設(shè)計(jì)做一些歸納總結(jié)，提出一些看法和做法，以供類(lèi)似工程結(jié)構(gòu)設(shè)計(jì)參考。
[關(guān)鍵詞] 地下車(chē)庫(kù)；無(wú)梁樓蓋；梁板式樓蓋
中圖分類(lèi)號(hào)：TU93    文獻(xiàn)標(biāo)識(shí)碼：A  文章編號(hào)：1002-848X(2012) Sl-0813-05

Application of beamless slab structure in underground garage
    Yuan Jinwen
    ( Beijing Huazi Engineering Design Company, Beijing 100045, China)

Abstract: The main structure forms of the common span underground garage covered with thick soil are beamless slab structure and ordinary beam-slab floor structure. The economy of the two kinds of structure in underground garage was compared. Combined with engineering examples, the determinants, advantages and disadvantages of beamless slab structure in underground garage were discussed. At the end,the views and practices of design of beamless slab structure in underground garage for similar projects in structural design reference were summarized.
Keywords: underground garage; beamless slab structure; beam-slab floor structure