建筑工程计量与定额应用实训.doc

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1、建筑工程计量与定额应用实训例项:(1)场地平整(01010019)(2)人工挖土方(沟槽)(01010001)(3)人工回填土(房心回填)(4)人工回填土(基础回填)(01010022)(5)人力运土方(20m以外另增,本工程运距450m)(01010012)(6)混凝土基础(C10)(01090017)(7)现浇混凝土毛石基础(C15)(01040001)(8)M5.0水泥沙加基础(01030001)(9)墙基防防潮层(20mm厚,位于-0.06m处。)(01090128)(10)1:2防潮层(屋面防潮层,20mm厚)(02010106)(11)SBS改性沥青防水卷材 (01090097)(

2、12)15mm厚水泥沙加结合层(屋面)(13)200mm200mm防滑地砖(屋面层)(02010052)(14)构造柱(C20,配筋416箍筋6.5200)(01040031)(15)圈梁(C20,bh=204300mm,纵筋414箍筋8200)(01040036)(16)女儿墙(C20细石混凝土80厚415通长,竖向分布筋同内墙厚)(17)女儿墙压顶(01030008)(18)踢脚线(150m高)(01080035)(19)台阶(C10台阶基层)(20)梁(现浇梁C20混凝土)(01040032)(21)楼梯(现浇C20混凝土(01040053)(22)板(现浇,C20混凝土,厚度100mm

3、,分布筋6.5200 (01040045)(23)外墙面装饰(外墙面抹1:2白石子水刷石) (02020314)(24)客厅、卧室、厨房(300300地面砖)(25)厨房、卫生间(防滑地砖)(26)储藏室地面面层(水泥砂浆地面)(27)窗台线 (02020057)(28)挑檐(抹白石子水刷石)(29)客厅、卧室、客房、卫生间、储藏室、楼梯,墙面装饰装饰(做法200厚1:2水泥砂浆打底外抹双飞粉)(30)厨房墙面装饰(釉面砖)(31)卧室、客房、天棚装饰(铝塑板吊顶)(102030105)(32)客厅、厨房、卫生间、储藏室、楼梯天棚装饰(抹双飞粉)(33)散水(C15混凝土,80mm厚3%坡度)

4、(34)白色略何静玻璃门(外门 ) (02020064)(35)单层镶板门(室内) (02040001)工程量计算:1.平整场地S场 =(外墙外边线场边+2+2)(外墙外边线宽边+2+2) =(11.1+0.24+2+2)(12.4+0.24+2+2) (3.9+3.6)3.6+(3.61.4+2.2+2.8)=205.22 m2S底=(11.1+20.12(12.4+20.12) (3.61.4+2.2+2.8) =93.3L外=3.6+0.12+3.9+3.6+0.12+4.9+3.6+0.12+3.6+0.12+3.9+2.8+0.12+2.2+1.4+2.4+3.6+0.12S场=S底

5、+L外2+16=93.3+47.962+16=205.22 m22.人工挖沟槽H=1.2+0.1-0.3=1m1.5m不需要放坡L外中=(11.2+12.4)2=47mL沟槽底净长=(3.62+3092+2.4+8.8)-1230.7=17.8mV挖外=L(B+2C)H=47(0.8+20.3) 1=65.8m3V挖内=L(B+2C)H=17.8(0.8+20.3) 1=24.92m3V总= V挖外+ V挖内=65.8+24.92=90.72m33.混凝土垫层L外中=(11.2+12.4)2=47mL内轴=(3.62+3.92+2.4)+8.8-12.0.5=20.2mS断面=(0.8+0.2

6、)0.1=01m2V断面= S断面(L外中+ L内轴)=0.1(47+20.2)=6.72m34.C15毛石基础L外=47mL底净=20.2-120.1=19mV搭=0.80.25+(28-20.24) 0.25=0.0182m3S断面=0.80.25=(28-20.14)0.25=0.33m2V工程量= S断面(L外+ L底净)V搭=0.33(47+19)0.0182=22m35.M5.0水泥砂浆砌筑砖基础L外=47mL内=(3.62+3.92+2.4+8.8)-120.12=24.76mS断面=0.24(1.2-0.3-20.02)=0.21V工程量=S断面(L外+L内)=0.12(47+

7、24.76)=15.1m36基础回填工程量V工程量=V挖+V体积-场地平整后低频以下的实体积(包括地下室) =90.7- 6.72+22.79+0.2490.7-0.3 (47+24076) =54.32m37.房心回填S建筑面积=911.1+0.24)(12.4+0.24)-(3.9+3.6)3.6-(1.4+2.2+2.8)3.6=93.3m2 S墙=(24075+47)0.24=17.2m2S室内回填净墙线=S建筑面积-S墙=93.2-17.22=76.08m2H回填土高度=0.3-0.06-0.02-0.03=0.19mV房心回填土工程量= S室内回填净墙线H回填土高度 =76.080

8、.19=14.46m38.余土外运V余土外运工程量=V挖-V回填=90.72-88.66=2.06m39.地圈梁L外中=47mL内净=3.6+2.4+3.92+3.9+4.9+3.6-120.12=24.76mS地圈梁=0.30.24=0.072m2V地圈梁工程量=(L外中+L内净)S地圈梁 =(47+24.76)0.072=5.17m310.1:2水泥砂浆防潮层L外中=47mL内净=3.6+2.4+3.92+3.9+4.9+3.6-120.12=24.76mS墙基防潮层=(47+24.76)0.24=17.22m211.一层门窗M0921:9002000mm M2124:21002400mm

9、C1515:15001500mm C0912:9001200mmS门窗总面积=0.92.17+2.12.41+1.51.54+0.91.2+1=28.39m212.一层过梁V过梁=V门上过梁+V窗上过梁 =(0.9+0.1)0.240.277+(2.1+0.1)0.3650.24+ (1.5+0.1)0.240.244+(0.9+0.1)0.240.241 =1.023m313.一层L1,XLVL1=(3.9+3.6-0.12+0.125) 0.20.25=0.375m3VXL=(1.5-0.12)0.250.3 2=0.207m3V总=0.375+0.207=0.582m314.一层圈梁L外

10、中=47mL内净=(3.6+3.92+3.9+4.9+3.6+2.4)-120.2=24.76S圈梁=0.240.3=0.072V圈梁=(L外中+L内净)S圈梁 =(47+24.76)0.072 =5.16415.一层构造柱一层总共有构造柱18个,两面有搓:6个 三面有搓:11个 四面有搓:1个 单面有搓:1个V构造柱=(b+0.03柱数)bHV构造柱总工程量=0.24+0.0310.242.9+0.24+0.0320.242.96+0.24+0.0330.242.911+0.24+0.0340.243.9 =4.17m316.一层挑檐挑出长度:100mm 截面积:100100mmL=2.1+

11、1.5+3.6+0.24+0.12+3.6+2.4+0.24+0.1+3.6=17.58mV=SL=0.0117.58=0.1758m317.一层墙体V砖墙=(砖墙计算长度墙身高度-S门窗b墙厚+V增-V应扣 =(71.76+2.4-0.122)2.9-28.390.24-0.582+0.175 =44.23m318.二层门窗M0921:9002100mm LM1515:15001500mmC1515:15001500mm C0915:9001500mm C1215:12001500mmS门窗总面积=0.92.14+1.51.51+1.51.54+1.51.21+0.91.51=17.46m2

12、19.二层过梁V过梁=V门上过梁+V窗上过梁 = (0.9+0.1)0.240.244+(1.5+0.1)0.240.241 + 1(1.5+0.1)0.240.242+(0.9+0.1)0.240.242+(1.2+0.1)0.240.241 =0.64m320.二层WL1,WXL1Vwl1=(3.9+3.6-20.125-0.25)0.250.2=0.35m3Vwxl1=(1.5-0.12-0.1)0.250.33=0.29m3V总=0.35+0.29=0.64m321.二层圈梁L外中=(2.8.2.2+3.8+1.5+0.12)2+(3.9+3.6+20.12)2=36.32mL内净=(

13、3.6+3.92+4.90)-120.2=15.06mS圈梁=0.240.3=0.072m2V圈梁=(L外中+L内净)S圈梁=(32.32+15.06)0.072=3.7m322.二层构造柱两面有搓:4个 三面有搓:7个V构造柱=(b+0.03柱数)bHV构造柱总工程量=(3.9+3.6-20.125-0.25)0.250.2+(1.5-0.12-0.1)0.250.33 =2.45m323.二层挑檐挑出长度100mm 截面积:100100mmL挑檐=(8.8+0.24+7.5+0.24)2+0.8=34.36mV=sl=34.360.01=0.3436m324.二层墙体V砖墙=(砖墙计算长度

14、墙身高度-S门窗)b墙厚+V增-V应扣 =(51.382.9-17.46)0.24-0.64+0.3436 =31.27m325.女儿墙一层:L=11.13.62+2.4+3.6+0.125=24.9m二层:L=(7.5+0.122+8.8+1.5+0.122) 2=36.56mL总=24.9+36.56=61.46mH=0.82mS=0.820.12=0.0984V=L总S=61.460.0984=6.048m326.女儿墙压顶V=SL=61.460.120.08=0.59m327.20厚水泥砂浆找平一二层:3.6(3.6+2.4)+ (3.9+3.6)1.57 2+(3.9+3.6-0.2

15、4)(2.4+22.5+6.228. SBS改性沥青防水材料一层:3.6(3.6+2.4) 1=(3.63+2.4+2.1)0.25=25.425m2二层:7.5(8.8+1.5)+(7.5+8.8+1.5)20.25=86.15m29.200200防滑地砖L=3.6(3.6+2.4)+(3.9+3.6)1.5=32.85m30. 100pvc雨落管水落管4个,弯头4个,套用定额子目(01090033)31.地面C10混凝土垫层L=h=0.06S=76.06+(2.4+0.24)0.24+(0.90.24)7+2.10.24=77.68m2V=SL=77.680.06=4.67m332.地面2

16、0mm厚水泥砂浆找平L=H=0.02mS=77.68m2V=SL=77.680.02=1.55m333.面层不同房间装饰不同,分别计算客厅:S=(3.8-0.2)(3.9-0.24)+0.920.122=13.40m2卫生间:S=(2.4-0.12)(2.55-0.24)+0.920.12=5.38m2卧室1:S=(2.4+1.4+1.1-0.24)(3.6-0.24)+0.920.12=5.38m2卧室2:S=(3.9-0.24)(3.6-0.24)+0.920.12=12.41m2厨房:S=(3.6-0.24)(3.6-0.24)+0.920.12=11.4m2储藏室:S=(3.9-0.2

17、4)(2.8-0.24)+0.920.12=9.48m2楼梯:S=(3-0.12)(1.1-0.12)+0.920.12=2.84m2S总=70.78m234.内墙面刷双飞粉卫生间:S=(3.6-0.24-0.24)+(2.4-0.24)4 (3.3-0.1)-0.92.14=40.056m2卧室1、2,客厅、储藏室:S=(3.9+3.6-0.24-0.24)2+(2.4+1.4+1.1+2.8-0.24-0.24)+(2.4+1.4+1.12+2.8-0.243)+(3.9-0.24)4+(3.6-0.24)+(2.4+1.4+1.12+2.8-0.244) (3.3-0.1)-0.92.1

18、8-2.12.41-1.51.53-0.91.21=150.59m235.内墙面贴釉面砖厨房:S=(3.6-0.24)2+(3.6-0.24)2 (3.2-0.15)-12.4-1.51.5+(0.24-0.09)2 2.12+0.24-0.09 2+ (0.24-0.09)2 1.54=39.17m236.外墙面抹1:2白石子水刷石S=(11.1+0.24+1.24+0.24)2+(3.3+0.3)-(1.51.54+0.91.21+2.12.4) =157.54m237.踢脚线S=(3.6-0.24-0.24)2+(2.4-0.24)4+ (3.9+3.6-0.24-0.24)2+(2.4

19、+1.4+1.12+2.8-0.24-0.24)+(2.4+1.4+1.12+2.8-0.243)+(3.9-0.24)4+(3.6-0.24)+(2.4+1.4+1.12+2.8-0.244)+(3.6-0.24)2+(3.6-0.24)2 =84.6m238.楼梯S=Lb=(0.86+2+0.252)(2.2-0.24)=6.586m239.天棚抹灰卧室、客房:S=(2.4+1.4+1.1+2.8-0.24)(3.6-0.24)- 0.24(3.6-0.24) =其他:S=(3.6-0.24)(3.6-0.24)+ (3.9-0.24)(2.8-0.24)+ (2.4-0.24)(3.6-

20、0.24)-0.24(2.4-0.24) + (39-0.24) (2.8-0.24-(3.9-0.240.24)2-(3.6-0.24) 0.24-(3.9+4.9-0.24) 0.24 =43.58m240.板S=(3.6-0.122)(3.6+2.4-0.242)+(3.9+3.6-0.12-0.125-0.25) (1.5-0.12-0.1)+ (3.9+3.6-0.24) (4.9+3.9-0.24)-(3.9-0.240.242)-(3.6-0.24) 0.24-(3.9+4.9-0.24) 0.24 =83.014m41.钢筋(板)42.脚手架S=(11.1+20.12)(12.4+20.12)-(7.53.66.4) =88.76m243.安全网S=(11.1+20.12) 2+(12.4+2) 0.122 (0.3+3.3+0.82+0.08) =117.61m244.浇灌运输道V浇=V板=8.3014m345.模版V模=VGZ+VQL+VLT+VB=8.3014+6.586+5.167+4.17=24.23m2

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