各种建筑材料计算表

1、建筑各种建材理论重量专用表及简单计算公式、元钢每公尺重量表直 径mm单位公斤直径mm单位公斤40.099243.5515.60.193253.83560.222264.1686.50.260274.49570.302284.83480.3952990.499305.549100.61731110.746326.311120.88833131.042347.127141.208357.550151.387367.990161.58037171.782388.903181.998399.378192.226409.865202.46641212.7194210.876222.9844311.400

2、233.261、螺纹钢每公尺重量表直径mm单位公斤80.395100.620120.890141.210161.580182.000202.470222.980253.850284.830326.310367.990409.870三、钢板每平方米重量表厚度mm单位公斤厚度mm单位公斤0.21.57016.0125.6000.32.35518.0141.3000.43.14020.0157.0000.53.92525.0196.3000.64.70030.0235.5000.75.49540.0314.0000.86.28050.0392.5001.07.85060.0471.0001.511.

3、7802.015.7002.519.6303.023.5504.031.4005.039.2506.047.1008.062.80010.078.50012.094.20014.0109.9004建筑各种建材理论重量专用表及简单计算公式四、镀锌钢管每米重量表直 径cm单 位 公 斤252.540323.260404.030505.120707.890808.7601009.970758.373五、标准砖大放脚折加高度和增加断面面积放脚层数折加高度（米）增加断面面积1/2砖1砖1 1/2 砖2砖2 1/2 砖3砖(M 3)等咼不等咼等咼不等咼等咼不等咼等咼不等咼等咼:不等咼等咼r不等咼等高r不等

4、咼一一一0.1370.1370.0660.0660.0430.0430.0320.0320.0260.0260.0210.0210.0151750.01575二0.4110.3420.1970.1640.1290.1080.0960.0800.0770.0640.064:0.0530.047250.03938三0.3940.3280.2590.2160.1930.1610.1540.1280.1280.1060.09450.07875四0.6560.5250.4320.3450.3210.2530.2560.2050.2130.1700.15750.126五0.9840.7880.6470.5

5、180.4820.3800.3840.3070.3190.2550.23630.189六1.3781.0830.9060.7120.6720.5800.5330.4佃0.4470.3510.33080.2599七1.8381.4441.2080.9490.9000.7070.7170.5630.5960.4680.4410.3465八2.3631.8381.5531.2081.1570.9000.922:0.7 仃0.766:0.5960.567:0.4411九2.9532.2971.9421.5101.4471.1251.1530.8960.9560.7450.70880.5513十3.61

6、02.7892.3721.8341.768 ,1.3651.4091.0881.1710.9050.86630.6694注：砖基工程量=砖顶厚度X（砖基深度+折加高度）X基长六、标准砖柱基折加高度表（1）砖柱断面积等高式大放脚层数一层二层三层四层五层六层七层八层九层断面（M）(M 2)每个柱基的折加高度（M）240X 2400.05760.1680.5641.2712.3443.5025.858& 45811.70015.655240X 360 :0.08760.1260.5110.9691.7672.8634.3256.195r 8.50111.298240X 4900.11760.1120

7、.3780.8211.4772.3893.3815.0796.9369.仃2240X 6150.14760.1040.3370.7331.3122.1003.1334.4236.0117.904365X 3650.13320.0990.3330.7241.3062.1073.1584.4826.124& 101365X 4900.17690.0870.2790.6061.0891.7342.5813.6464.0556.534365X 6150.22450.0790.2510.5351.9521.5132.2423.1544.2665.592365X 740 :0.27010.070.2290

8、.4880.8621.3692.0172.8243.8054.979490X 4900.24010.0740.2340.5010.8891.4152.0962.9503.9865.230490X 6150.30140.0830.2050.4880.773”1.2251.8052.532r 3.4114.160490X 7400.36260.0390.1860.3970.6981.0991.6162.2563.0203.951490X 8630.42390.0570.仃50.3680.6121.0091.4802.0602.7593.587615X 615 :0.37820.0560.仃90.3

9、800.668 H1.0551.5192.1402.8813.762615X 7400.45510.0520.1630.3430.599I0.9411.3771.9202.5723.343615X 8650.5320.0470.1500.3160.5150.8611.2571.7462.3323.025砖柱断面(M)不等高式大放脚层数断面积一层二层三层四层五层六层七层八层(M 2)每个柱基的折加高度(M)240X 2400.05760.1650.3961.0971.6023.1134.2206.814& 434240X 3650.08760.1310.2870.8141.2102.3163.1

10、124.9756.430365X 3650.13320.1010.2180.6090.8991.7012.2683.5964.415365X 4900.17890.0870.1850.5090.7471.3991.8542.9213.575490X 4900.24010.0720.1540.4200.6141.1401.5042.3572.876490X 6150.30110.0640.1360.3670.5350.9871.2062.0212.462615X 6150.37820.0560.1180.3100.4620.8191.1111.7252.097615X 7400.45510.05

11、40.4070.2870.4130.7570.9881.5291.855740X 7400.54760.0460.0960.2560.3700.6730.8751.3491.635740X 8650.64010.0430.0890.2340.3380.6120.7951.2221.479865X 8650.74320.0330.0910.2140.3070.5330.7131.1041.334865X 9900.85640.0370.0750.1980.2350.5130.6631.0151.430990X 9900.98010.0340.0700.1830.2630.4720.6100.93

12、11.123990 X 1.4151.10390.0320.0660.4710.2400.4870.6680.8061.0431.41 X 1.41512.1320.0300.0610.4600.2290.4400.4230.8030.967砖柱计算说明砖柱不分柱身和柱基、其工程量合并以M 3计量。砖柱工程量=柱身工程量+柱基工程量=柱断面x(柱高+柱基高+折加高度)x根数 式中：折加高度=柱四周大放脚体积/砖柱断面折加高度见表上所示1、 在工业与民用建筑中材料费占直接费的75-86%左右，占总造价的60-65%左右；2、 人工费在一般工业与民用建筑中占直接费的7-11%，占总造价的6-10%

13、左右；3、机械费占直接费5-8%左右，占总造价的4-6%左右。七、等边多角形面积计算F=a2 x K注：a是边长，k是边系数三角形：k=0.433五角形：k=1.720七角形：k=3.634a正方形：k=1.000 六角形：k=2.598 八角形：k=4.828八、简化计算公式1、平屋面卷材屋面=屋面水平投影面积x 1.13+弯起部分。2、坡屋面卷材屋面=屋面水平投影面积x坡度系数+弯起部分。3、瓦屋面工程量=屋面水平投影面x坡度系数九、各种厚度砖墙每 1平方米用料表砖墙厚度1/2砖1砖1 1/2 砖2砖2 1/2 砖砖（块）64128192256320砂浆M 30.03250.06500.0

14、9750.13000.1625十、常见平面图形的面积计算公式名称图形字母意义面积公式（S表示面积）正方形aa边长S=a2长方形aha长h宽S=a.h平行四边形a/aa底边h高S=a.h三角形h4bb底边 h高S=1/2bh梯形ab上底边 a下底边 h高m 中位线S=1/2 (a+ b) hS=mh正n边形%)ahR外接圆半径 a边长 h边心距S=1/2ahn圆X RR半径D 直径n圆周率S=n R2S= n D2/4扇形LaL 弧长R半径a 圆心角（弧度）L= a R S=1/2RL S=1/2R2a正方体3a棱S=6a 2V= a 3长方体a 长b宽 h高S=2 (ab+ah+bh)V=ab

15、h12建筑各种建材理论重量专用表及简单计算公式13建筑各种建材理论重量专用表及简单计算公式正棱柱正棱台H 高p底面周长S 侧=pHS全=2S底+ S侧 V=S 底 HhH 高 p底面周长 h斜高S 侧=1/2phS全=S底+ S侧V=1/3S 底 HPHRH 高 h斜高 p上一上底周长 p下一下底周长R底面半径H 高R底面半径H 高L 母线S 侧=1/2 ( p 上+p 下)hS全=5 上+ S下+ S侧.V=1/3H (S 上+ S 下 +S 上 S 下S侧=2畀RHS 全=2 畀 R ( R+H )V= ji R2HS狈寸=n RLS 全=n R ( R+LV=1/3 n R2H14建筑各

16、种建材理论重量专用表及简单计算公式R上一上底半径 R下一下底半径 H 高L 母线R半径S侧=n L （R上+R下）S 全=n R2上+ R2下+ S 侧V=1/3 n H（ R2上+R2下+R 上+R 下）S球面积=4n R27=413 n R315建筑各种建材理论重量专用表及简单计算公式#建筑各种建材理论重量专用表及简单计算公式H 高R球半径r球缺底面半径S 球冠=2n RHn （r2+H2）V 球缺=n H2 （R- H/3）=n H/6 （3r2+H 2）#建筑各种建材理论重量专用表及简单计算公式16建筑各种建材理论重量专用表及简单计算公式HH 高R球半径r上一球台上半径 r下一球台下半

17、径S球带=2n RHS 全=n （2RH+r上2+r 下2）V 球台=1/6 n H （r 上2+r 下2）、方钢重量表直径或边长mmKg/M直径或边长mmKg/M直径或边长mmKg/M50.196254.916331.165.50.236265.306533.1760.283275.726836.306.50.332286.157038.4770.385296.607544.1680.502307.068050.2490.636317.548556.72100.785328.049063.59110.95338.559570.85121.13349.0710078.50131.33359.6

18、2141.543610.17151.773811.24162.014012.56172.274215.85182.544515.90192.825019.63203.145221.23213.465523.75223.805624.61234.155826.41244.526028.26十二、等边角钢规格重量表角钢号数尺寸（mm）截面面积cm2理论重量Kg/mbd22031.1320.88941.4591.1452.52531.4321.12441.8591.4593.03031.7491.37342.2761.78632.1091.6563.63642.7562.16353.3822.654

19、32.3591.8524.04043.0862.42253.7912.97632.6592.0884.54543.4862.73654.2923.36965.0763.98532.9712.3325.05043.8973.05954.8033.77065.6884.465角钢号数尺寸（mm）截面面积cm2理论重量Kg/mbd33.3432.6245.65644.3903.44655.4154.25188.3676.56844.9783.90756.1434.8226.36367.2885.72189.5157.4691011.6579.15145.5704.32756.8755.3977.07

20、06&1606.40679.4247.398810.667& 37357.3675.81868.7976.9057.575710.1607.976811.5039.0301014.12611.08957.9126.21169.3977.3768.080710.860& 525812.3039.6581015.12611.87421建筑各种建材理论重量专用表及简单计算公式角钢号数尺寸（mm）截面面积cm2理论重量Kg/mbd610.637& 350712.309.6569.090813.94410.9461017.16713.4761220.30615.940db22建筑各种建材理论重量专用表及

21、简单计算公式十三、各种钢材理论重量计算公式钢材类别断面积计算公式每米重量（公斤）计算公式代号说明（尺寸以mm计）方钢F=a 2W=0.00785 X a 2a 边宽盘元、圆钢、钢丝F=0.7854d2W=0.0061654X d2D直径六角钢F=0.866d2=2.598 a 2W=0.006798 X d2=0.020394X a 2D对边距离a 边宽八角钢F=0.8284d2=4.8284 a 2W=0.006503 X d2=0.037903X a 2同上扁钢F= aXW=0.00785 XaXSa 宽度S 厚度钢管F=3.1416S ( D- S )W=0.02466 XSX (D- S )D外直S 壁厚等边角钢F=d(2b-d)+0.2146(r 2-2r12)W=0.00795 X d(2b-d)+0.2146(r2-2r12)b边宽d边厚r内面圆角半径 r1端面圆角半径不等边角钢F=d(B+b-d)+0.2146(r 2-2r 21)W=0.00785 X d(B+b-d)+0.2146(r2-2r12)D长边宽b短边宽r内面圆角半 径r1端边圆角半径工字钢F=hd+2t(b-d)+0.615(r 2-r12)W=0.00785 X