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2011工程经济答案整理的 [复制链接]

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第二题和这题差不多,数据有点不一样;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
某工地有一台水泥混凝土搅拌站,其动力依靠工地配备的柴油发电机组供应。假定当地柴油价格为5.00元/kg,人工工资单价为20.00元/工日,发电机组总功率为300kW,拌合站发电机组的基本情况如下表:;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
项    目;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
机 械 名 称;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
水泥混凝土搅拌站;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
发电机组;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
折旧费(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
800;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
200;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
大修理费(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
150;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
90;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
经常修理费(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
250;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
200;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
安装拆卸及辅助设施费(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
0;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
10;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
人工(工日/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
8;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
2;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
电(Kw·h/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
700;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
  ;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
柴油(kg/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
  ;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
300;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
问题:;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
请计算水泥混凝土搅拌站的机械台班预算单价。;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
解析:本案例考查机械台班费用的构成和机械台班预算单价的计算方法。;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
答案:;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
1.计算发电机组的台班预算单价;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
不变费用=折旧费+大修理费+经常修理费+安装拆卸及辅助设施费;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
=200+90+200+10=500元/台班;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
可变费用=人工费+动力燃料费+养路费及车船使用税;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
=2×20+300×5=1540(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
发电机组的台班预算单价=不变费用+可变费用;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
=500+1540=2040(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
2.计算自发电价;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
根据编制办法中电价计算公式A=0.34×发电机组的台班单价÷发电机组的总功率;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
电价=0.34×2040÷300=2.31(元/ Kw·h);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
3.计算水泥混凝土搅拌站的台班预算单价;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
不变费用=折旧费+大修理费+经常修理费+安装拆卸及辅助设施费;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
=800+150+250=1200(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
可变费用=人工费+动力燃料费+养路费及车船使用税;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
=8×20+700×2.31=1777(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
;§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
水泥混凝土搅拌站的台班预算单价=1200+1777=2977(元/台班);§¼%HÌjΚbbs.3c3t.com“õ}n§iJzx
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