模板支撐架的選用對(duì)照表1選用條件及構(gòu)造1.1模板支撐架的地基與其依托的工程結(jié)構(gòu)應(yīng)符合規(guī)定。表1模板支撐架選用條件項(xiàng)目使用條件說明結(jié)構(gòu)（構(gòu)件）類型鋼筋混凝土梁、板等平面構(gòu)件構(gòu)件為鋼與混凝土組合結(jié)構(gòu)時(shí)，應(yīng)另行設(shè)計(jì)計(jì)算搭設(shè)高度≤20m當(dāng)搭設(shè)高度超過20m時(shí)應(yīng)另行設(shè)計(jì)計(jì)算龍骨、面板樓板模板自重荷載≤0.35kN/m2梁模板自重荷載≤0.50kN/m2本規(guī)程架體參數(shù)選用計(jì)算未考慮龍骨、面板承載能力，龍骨、面板的選擇應(yīng)另行設(shè)計(jì)計(jì)算鋼管規(guī)格≥48.3mm×3.0mm鋼管壁厚按3.0mm計(jì)算施工荷載標(biāo)準(zhǔn)值≤2.5kN/m2一般情況≤4kN/m2有布料機(jī)或水平泵管設(shè)置情況鋼筋混凝土自重標(biāo)準(zhǔn)值≤25.1kN/m3板類構(gòu)件≤25.5kN/m3梁類構(gòu)件風(fēng)荷載不組合風(fēng)荷載；室外搭設(shè)的模板支撐架，需組合風(fēng)荷載時(shí)，應(yīng)另行設(shè)計(jì)計(jì)算混凝土施工方式豎向和水平構(gòu)件分開施工，其他情況應(yīng)另行設(shè)計(jì)計(jì)算安全等級(jí)及結(jié)構(gòu)重要性系數(shù)當(dāng)搭設(shè)高度<8m；或荷載設(shè)計(jì)值<15kN/m2或<20kN/m時(shí)，安全等級(jí)為II級(jí)，結(jié)構(gòu)重要性系數(shù)取1.0當(dāng)搭設(shè)高度≥8m；或荷載設(shè)計(jì)值≥15kN/m2或≥20kN/m時(shí)，安全等級(jí)為I級(jí)，結(jié)構(gòu)重要性系數(shù)取1.12模板支撐架架體構(gòu)造應(yīng)符合下列規(guī)定。表2-1混凝土板類構(gòu)件扣件式模板支撐架（施工荷載標(biāo)準(zhǔn)值取2.5kN/m2）支架高度（m）板厚（mm）≤120121-200201-300301-400401-500501-600601-700701-800801-900901-1000<5m立桿間距（mm）11001000900800700800700700600600600步距（mm）150015001500150015001200150012001200120012005m≤H<8m立桿間距（mm）100011001000900800700800700700600600600步距（mm）1500120015001500150015001200150012001200120012008m≤H<10m立桿間距（mm）100011001000900800700700700600600600步距（mm）1500120015001500150015001500120012001200120010m≤H<15m立桿間距（mm）1000900800700800700700600600600/步距（mm）1500150015001500120015001200120012001200/15m≤H≤20m立桿間距（mm）1000900800700700600600600//步距（mm）15001500150015001200120012001200//表2-2混凝土板類構(gòu)件扣件式模板支撐架（施工荷載標(biāo)準(zhǔn)值取4.0kN/m2）支架高度（m）板厚（mm）≤120121-200201-300301-400401-500501-600601-700701-800801-900901-1000<5m立桿間距（mm）1000900800900800700700700600600600步距（mm）150015001500120015001500150012001200120012005m≤H<8m立桿間距（mm）1000900800900800700700700600600600步距（mm）150015001500120015001500150012001200120012008m≤H<10m立桿間距（mm）1000900800700800700700600600600/步距（mm）1500150015001500120015001200120012001200/10m≤H<15m立桿間距（mm）900800900800700700600600600//步距（mm）150015001200150015001200120012001200//15m≤H≤20m立桿間距（mm）900800700700600600600///步距（mm）1500150015001200120012001200///表2-3混凝土梁類構(gòu)件扣件式模板支撐架（施工荷載標(biāo)準(zhǔn)值取2.5kN/m2）支架高度（m）梁高（mm）≤600601-900901-12001201-15001501-18001801-21002101-24002401-27002701-3000<5m立桿縱向間距（mm）1100900600600450450450450450立桿橫向間距（mm）300300300300300300300300300步距（mm）15001500150015001500120012009006005m≤H<8m立桿縱向間距（mm）1100900600600450450450450450立桿橫向間距（mm）300300300300300300300300300步距（mm）1500150015001500150012009006006008m≤H<10m立桿縱向間距（mm）900800600450450450450//立桿橫向間距（mm）300300300300300300300//步距（mm）150015001500150012001200900//10m≤H<15m立桿縱向間距（mm）900600450450450450450//立桿橫向間距（mm）300300300300300300300//步距（mm）15001500150015001200900900//15m≤H≤20m立桿縱向間距（mm）900600450450450450450//立桿橫向間距（mm）300300300300300300300//步距（mm）15001500150015001200900600//表2-4混凝土梁類構(gòu)件扣件式模板支撐架（施工荷載標(biāo)準(zhǔn)值取4.0kN/m2）支架高度（m）梁高（mm）≤600601-900901-12001201-15001501-18001801-21002101-24002401-27002701-3000<5m立桿縱向間距（mm）1000800600450450450450450450立桿橫向間距（mm）300300300300300300300300300步距（mm）15001500150015001500120012009006005m≤H<8m立桿縱向間距（mm）1000800600450450450450450450立桿橫向間距（mm）300300300300300300300300300步距（mm）1500150015001500150012009006006008m≤H<10m立桿縱向間距（mm）900800600450450450450//立桿橫向間距（mm）300300300300300300300//步距（mm）150015001500150012001200900//10m≤H<15m立桿縱向間距（mm）900600450450450450450//立桿橫向間距（mm）300300300300300300300//步距（mm）15001500150015001200900900//15m≤H≤20m立桿縱向間距（mm）800600450450450450///立桿橫向間距（mm）300300300300300300///步距（mm）15001500150012001200900///表2-5混凝土板類構(gòu)件碗扣式模板支撐架（施工荷載標(biāo)準(zhǔn)值取2.5kN/m2）支架高度（m）板厚（mm）≤120121-200201-300301-400401-500501-600601-700701-800801-900901-1000<5m立桿縱距（mm）12009001200900900900600600600600/立桿橫距（mm）9001200900900600600600600600600/步距（mm）18001200180012001200120012001200120012001200/5m≤H<8m立桿縱距（mm）12009001200900900900600600600//立桿橫距（mm）9001200900900600600600600600//步距（mm）1800120018001200120012001200120012001200//8m≤H<10m立桿縱距（mm）1200900900900900600600600//立桿橫距（mm）900900600600600600600600//步距（mm）12001200120012001200120012001200//10m≤H<15m立桿縱距（mm）1200900900900600600600///立桿橫距（mm）900900600600600600600///步距（mm）1200120012001200120012001200///15m≤H≤20m立桿縱距（mm）1200900900600600600////立桿橫距（mm）900900600600600600////步距（mm）120012001200120012001200////表2-6混凝土板類構(gòu)件碗扣式模板支撐架（施工荷載標(biāo)準(zhǔn)值取4.0kN/m2）支架高度（m）板厚（mm）≤120121-200201-300301-400401-500501-600601-700701-800801-900901-1000<5m立桿縱距（mm）9001200900900900600600600600//立桿橫距（mm）900900600600600600600600//步距（mm）180012001200120012001200120012001200//5m≤H<8m立桿縱距（mm）9001200900900900600600600600//立桿橫距（mm）900900600600600600600600//步距（mm）180012001200120012001200120012001200//8m≤H<10m立桿縱距（mm）900900900900600600600///立桿橫距（mm）900900600600600600600///步距（mm）1200120012001200120012001200///10m≤H<15m立桿縱距（mm）900900900600600600////立桿橫距（mm）900600600600600600////步距（mm）120012001200120012001200////15m≤H≤20m立桿縱距（mm）900900900600600600////立桿橫距（mm）900600600600600600////步距（mm）120012001200120012001200////表2-7混凝土梁類構(gòu)件碗扣式模板支撐架（施工荷載標(biāo)準(zhǔn)值取2.5kN/m2）支架高度（m）梁高（mm）≤600601-900901-12001201-15001501-18001801-21002101-24002401-27002701-3000<5m立桿縱向間距（mm）1200900600600600600600600600立桿橫向間距（mm）300300300300300300300300300步距（mm）180012001200120012006006006006005m≤H<8m立桿縱向間距（mm）1200900600600600600600600600立桿橫向間距（mm）300300300300300300300300300步距（mm）18001200120012006006006006006008m≤H<10m立桿縱向間距（mm）1200900600600600600600//立桿橫向間距（mm）300300300300300300300//步距（mm）1200120012001200600600600//10m≤H<15m立桿縱向間距（mm）900900600600600600600//立桿橫向間距（mm）300300300300300300300//步距（mm）120012001200600600600600//15m≤H≤20m立桿縱向間距（mm）900600600600600600600//立桿橫向間距（mm）300300300300300300300//步距（mm）120012001200600600600600//表2-8混凝土梁類構(gòu)件碗扣式模板支撐架（施工荷載標(biāo)準(zhǔn)值取4.0kN/m2）支架高度（m）梁高（mm）≤600601-900901-12001201-15001501-18001801-21002101-24002401-27002701-3000<5m立桿縱向間距（mm）1200900600600600600600600600立桿橫向間距（mm）300300300300300300300300300步距（mm）12001200120012006006006006006005m≤H<8m立桿縱向間距（mm）1200900600600600600600600/立桿橫向間距（mm）300300300300300300300300/步距（mm）1200120012001200600600600600/8m≤H<10m立桿縱向間距（mm）12009