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鍟忛1锛�
鐛�(d煤)绔嬪熀绀�(ch菙)锛�3.4×2.4×0.25×15+[3.4×2.4+(3.4+0.7)×(2.4+0.5)+0.7×0.5]×0.2/6×15=40.80(m3)
鍟忛2锛�
娓呭柈宸ョ▼閲�=3.6×2.6×(3.7-0.3)×15=477.36(m3)
(1)浜哄伐鎸栧熀绀�(ch菙)鏂规閲忓強鏂规缍滃悎鍠児(ji脿)锛�
鏂规閲�=[(3.6+0.3×2)×(2.6+0.3×2)×0.1+(3.6+0.3×2+3.3×0.33)×(2.6+0.3×2+3.3×0.33)×3.3+1/3×0.332×3.33]×15=1162.62(m3)
鏂规缍滃悎鍠児(ji脿)=4.35×60×(1+12%)×(1+4.5%)/10=30.55(鍏�/m3)
(2)浣欏湡澶栭亱(y霉n)鏂规閲忓強鏂规缍滃悎鍠児(ji脿)锛�
鏂规鍥炲~鍦熼噺=1162.62-40.8-14.04-0.4×0.6×(3.6-0.3-0.45)×15=1097.52(m3)
浣欏湡澶栭亱(y霉n)鏂规閲�=1162.62-1097.52=65.10(m3)
鏂规缍滃悎鍠児(ji脿)=(1.04×60+0.89×65)×(1+12%)×(1+4.5%)/10=14.07(鍏�/m3)
(3)閲帰鏂规閲忓強鏂规缍滃悎鍠児(ji脿)锛�
鏂规閲�=2.6×3.6×15=140.40(m2)
鏂规缍滃悎鍠児(ji脿)=5.78×60×(1+12%)×(1+4.5%)/100=4.06(鍏�/m2)
(4)鍦熸柟缍滃悎鍠児(ji脿)锛�(1162.62×30.55+65.1×14.07+140.4×4.06)/477.36=77.52(鍏�/m3)
鍟忛3锛�
2400鏂瑰悜鍠牴閶肩瓔鐨勯暦搴︼細L=2.4-0.04×2+2×6.25×0.016=2.52(m)
鏁�(sh霉)閲�=(3.4-0.04×2)/0.15+1=24.00(鏍�)
3400鏂瑰悜鍠牴閶肩瓔鐨勯暦搴︼細L=3.4-0.04×2+2×6.25×0.016=3.52(m)
鏁�(sh霉)閲�=(2.4-0.04×2)/0.15+1=17.00(鏍�)
閲嶉噺=(24×2.52+17×3.52)×15×1.578×10-3=2.850(t)
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