三、计算题
某工业厂房±0.00~3.27m结构图如图所示,柱、剪力墙砼为C35,梁、板砼为C30,柱和剪力墙底标高-2.5M(基础顶面标高),室外设计标高-0.3M,板厚均为120mm.请按江苏省04计价表计算:
1、柱、梁、板、剪力墙砼工程量。
2、按接触面积计算KZ1、KZ2柱和梁、板模板工程量。
3、对计算出的以上工程量套用计价表子目并计算综合单价。(π取值3.14;柱、剪力墙砼工程量从基础顶面标高起算;柱模板工程量从基础顶面标高起算;施工时柱分两次浇筑;砼采用商品砼泵送;模板施工采用复合木模板;小数点后保留两位小数。)
【名易软件-系统答案解析】 (一)计价表工程量计算表序号项目名称计算公式计量单位数量1柱砼KZ1:0.65×0.6×(2.5+3.27-0.12)×4m38.81 KZ2:0.65×0.7×(2.5+3.27-0.12)×4m310.28 小计m319.092剪力墙砼[(15.6+3.6×2+3.45×2+0.45×4)×(2.5+3.27-0.12)-1.8×0.9×2-3.14×0.42-0.9×2.1×2]×0.3+(3.6+5.1)×0.3×0.12m351.453梁砼KL1:0.3×0.58×(8+7.2-0.5-0.65-0.15)×4m39.67 KL2:0.3×0.58×(6.9×2+1.8-0.45×2-0.6×2)m32.35 KL3:0.25×0.48×(6.9×2+1.8-0.55×2-0.7×2)m31.57 KL4:0.3×0.48×(6.9×2+1.8-0.45×2-0.6×2)m31.94 L1:0.3×0.43×(7.2-0.15-0.125)m30.89 L2:0.25×0.33×(6.9-1.8-0.15×2)m30.40 小计 16.824板砼[(15.6+0.3)×(8+7.2+0.3)+(6.9+1.8+1.5+0.3)×3.6]×0.12m334.115柱模板KZ1:(0.65+0.6)×2×(2.5+3.27-0.12)×4扣梁头0.3×0.58×10个=-1.74m254.76 KZ2:(0.65+0.7)×2×(2.5+3.27-0.12)×4扣梁头0.3×0.58×8+0.25×0.48×6=-2.11扣梁头m258.91 小计m2113.676梁、板模板方法一:梁底模在板中算(15.6+0.3)×(8+7.2+0.3)+(6.9+1.8+1.5+0.3)×3.6=284.25扣柱顶:0.65×0.6×4+0.65×0.7×4=-3.38扣剪力墙顶:(0.6+3.45×3+0.45×3+10.5)×0.3=-6.84梁侧:KL1:0.58×2×(8+7.2-0.5-0.65-0.15)×4=64.5KL2:0.58×2×(6.9×2+1.8-0.45×2-0.6×2)=15.66KL3:0.48×2×(6.9×2+1.8-0.55×2-0.7×2)=12.58KL4:0.48×2×(6.9×2+1.8-0.45×2-0.6×2)=12.96L1:0.43×2×(7.2-0.15-0.125)=5.96L2:0.33×2×(6.9-1.8-0.15×2)=3.17扣梁头:0.3×0.43×2+0.25×0.33×2+0.25×0.28=-0.49板侧:(15.9+19.1+10.5+4.85+15.5)×0.12=7.90方法二:梁底模在梁中算梁模板:KL1:(0.58×2+0.3)×(8+7.2-0.5-0.65-0.15)×4=81.18KL2:(0.58×2+0.3)×(6.9×2+1.8-0.45×2-0.6×2)=19.71KL3:(0.48×2+0.25)×(6.9×2+1.8-0.55×2-0.7×2)=15.85KL4:(0.48×2+0.3)×(6.9×2+1.8-0.45×2-0.6×2)=17.01L1:(0.43×2+0.3)×(7.2-0.15-0.125)=8.03L2:(0.33×2+0.25)×(6.9-1.8-0.15×2)=4.37小计:146.15板底模:LB1:(8-0.15-0.125)×(6.9-0.3)-0.35×0.3×2-0.4×0.175×2=50.64LB2:(8-0.15-0.125)×(1.8-0.3)=11.59LB3:同LB150.64LB4:(3-0.125×2)×(6.9-1.8-0.3)-0.4×0.175=13.13LB5:(4.2-0.15-0.125)×(6.9-1.8-0.3)=18.84LB6:(7.2-0.15-0.125)×(1.8-0.3)-0.4×0.175=10.32LB7:(7.2-0.15-0.125)×(1.8-0.3)=10.39LB8:(7.2-0.15-0.125)×(6.9-0.3)-0.4×0.175×2=45.57LB9:1.5×(3.6-0.3)=4.95LB10:(1.8-0.3)×(3.6-0.3)=4.95LB11:(3.6-0.3)×(6.9-0.3)=21.78小计:242.8(3)扣梁头:0.3×0.43×2+0.25×0.33×2+0.25×0.28=-0.49板侧:(15.9+19.1+10.5+4.85+15.5)×0.12=7.90m2 小计m2396.27(396.36) (二)套用计价表子目综合单价计算表计价表编号子目名称单位数量综合单价(列简要计算过程)(元)合价(元)5-181换矩形柱m319.09351.15-293.04+0.99×306=361.056892.445-193换直形墙m351.45347.03-293.63+0.992×306=356.9518365.085-199有梁板m350.93348.2517736.3720-26柱模板10m211.37212.852420.1020-59现浇板模板10m239.63(39.64)208.978281.48(8283.57)【1】【2】【3】【4】责任编辑:风信子
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