现浇混凝土空心楼板（空心管内膜）常用相关参数表.docx

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现浇混凝土空心楼板(空心管内膜)常用相关参数表板厚(mm)管外径D(mm)筒截回面积S(mm2)顺筒肋宽bw(mm)横筒肋宽bw2(mm)翼缘厚hf(mm)(D+bwi)宽空心板自重(kN)IOOO宽空心板自重(kN)空心率2501501767150100500.8484.2420.3213002003141650100501.1614.6440.3813202003141650100601.2865.1440.3573502003141650100751.4745.8940.3263702504908750100601.6595.5310.4024002504908750100751.8846.2810.3724203007068660100602.1746.0380.4254503007068660100752.4446.7880.3974703509621170100602.7486.5440.4435003509621170100753.0637.2940.4165203509621170100853.2737.7940.40055035096211701001003.5888.5440.37957040012566380100853.9848.3000.418600400125663801001004.3449.0500.397注：本表空心板自重忽略空心管内膜自重制定。