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如图6-31所示,首层层高为3m。列式计算首层框架柱、框架梁和现浇板的混凝土工程量及其模板工程量。(计算结果保留两位小数)
参考答案:↓
解析:
KZ1:9×(0.6×0.6×3)=9.72(m3)
KL1:2×[0.4×0.6×(13.2-2×0.6)]=5.76(m3)
KL2:0.4×0.6×(13.2-2×0.6)=2.88(m3)
KL3:2×[0.4×0.6×(13.2-2×0.6)]=5.76(m3)
KL4:0.4×0.6×(13.2-2×0.6)=2.88(m3)
LB1:4×{0.15×[(6.6+0.3-0.4-1/2×0.4)2-(0.6-0.4)2-2×(0.6-0.4)×0.6-0.4/2-(0.6-0.4/2)2]}=23.76(m3)
模板工程量:
KZ1:
角柱:4×[4×0.6×3-2×0.4×0.6-2×(0.6-0.4)×0.15]=26.64(m2)
边柱:4×[4×0.6×3-3×0.4×0.6-3×(0.6-0.4)×0.15]=25.56(m2)
中柱:4×0.6×3-4×0.4×0.6-4×(0.6-0.4)×0.15=6.12(m2)
合计:26.64+25.56+6.12=58.32(m2)
KL1:2×[(2×0.6+0.4-0.15)×(13.2-2×0.6)]=34.80(m2)
KL2:(2×0.6+0.4-2×0.15)×(13.2-2×0.6)=15.60(m2)
KL3:2×[(2×0.6+0.4-0.15)×(13.2-2×0.6)]=34.80(m2)
KL4:(2×0.6+0.4-2×0.15)×(13.2-2×0.6)=15.60(m2)
LB1:4×[(6.6+0.3-0.4-1/2×0.4)2-(0.6-0.4)2-2×(0.6-0.4)×0.6-0.4/2-(0.6-0.4/2)2]=158.40(m2)