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史上最全的钢筋规格和公称质量表,工程计量必备!

 谨身节用华 2017-12-31

表 A.1 钢筋公称直径及公称质量表

公称直径(mm)单根钢筋公称质量(kg/m)
60.222
80.395
100.617
120.888
141.210
161.580
182.000
202.470
222.980
253.850
284.830
326.310
367.990
409.870
5015.420

注:表 A.1 摘自《公路钢筋混凝土及预应力混凝土桥涵设计规范》(JTG_D62-2004)P136.

预应力钢筋公称截面面积和公称质量表

表 A.2 预应力钢筋公称截面面积和公称质量表

公称直径(mm)公称质量(kg/m)
钢绞线1×28.00.199
10.00.310
12.00.447
1×38.60.295
10.80.465
12.90.671
1×7标准型9.50.432
11.10.580
12.70.774
15.21.101
钢丝45670.099
0.154
0.222
0.302
0.394
0.499
精纹轧钢螺筋1825322.1
4.1
6.6
10.3

注:表 A.2 摘自《公路钢筋混凝土及预应力混凝土桥涵设计规范》(JTG_D62-2004)P138.

表 A.3 热轧等边角钢理论质量表

尺寸kg/m尺寸kg/m
bdrbdr
2033.50.88990610.08.350
41.14579.656
2531.124810.946
41.4591013.476
3034.51.3731215.940
41.786100612.09.366
3631.656710.830
42.163812.276
52.6541015.120
40351.8521217.898
42.4221420.611
52.9761623.257
4532.088110711.928
42.736813.532
53.3691016.690
63.9851219.782
5035.52.3321422.809
43.059125814.015.504
53.7701019.133
64.4651222.696
5636.02.6241426.193
43.4461401021.488
54.2511225.522
66.5681429.490
6347.03.9071633.393
54.8221601016.024.729
65.7211229.391
87.4691433.978
109.1511638.518
7048.04.3721801233.159
55.3971438.383
66.4061643.542
77.3981848.634
88.3732001418.042.894
7559.05.8181648.680
66.9051854.401
77.9762060.056
89.0302471.168
1011.089rd b
8056.211
67.376
79.08.525
89.658
1011.874

表 A.4 热轧槽钢理论质量表

尺寸kg/m尺寸kg/m
hbdrhbdr
5037.04.57.05.43828082.07.512.531.427
6340.04.87.56.63484.08.535.823
6540.04.37.56.70986.011.540.219
8043.05.08.08.04530085.07.513.534.463
10048.05.38.810.00787.09.539.173
12053.00.59.012.05989.011.543.883
12653.05.59.012.31832088.08.014.038.083
14058.06.09.514.53590.010.043.107
60.08.016.73392.012.048.131
16063.06.510.017.24036096.09.016.047.814
65.08.519.75298.011.053.466
18068.07.010.520.174100.013.059.118
70.09.023.000400100.010.518.058.928
20073.07.011.022.637102.012.565.208
75.09.025.777104.014.571.488
22077.07.011.524.999dhrb
79.09.028.453
24078.07.01.026.880
80.09.030.628
82.011.034.396
25078.07.012.027.410
80.09.031.335
82.011.035.260
27082.07.512.530.838
84.09.535.007
86.011.539.316

表 A.5 热轧工字钢理论质量

尺寸kg/m尺寸kg/m
hbdrhbdr
10068.04.56.511.261220110.07.59.533.070
12074.05.07.013.987112.09.59.536.524
12674.05.07.014.223240116.08.010.037.477
14080.05.57.516.890118.010.010.041.245
16088.06.08.020.510250116.08.010.038.105
18094.06.58.520.143118.010.010.042.030
200100.07.09.027.929270122.08.510.542.825
102.09.09.031.069124.010.510.547.064
280122.08.510.543.492500158.012.014.093.654
124.010.510.547.888160.014.014.0101.504
300126.09.011.048.084162.016.014.0109.354
128.011.011.052.794550166.012.514.5105.335
130.013.011.057.504168.014.514.5113.970
320130.09.511.552.717170.016.514.5122.605
132.011.511.557.741560166.012.514.5106.316
134.013.511.562.765168.014.514.5115.108
360136.010.012.060.037170.016.514.5123.900
138.012.012.065.689630176.013.015.0121.407
140.014.012.071.341178.015.015.0131.298
400142.010.512.567.598180.017.015.0141.189
144.012.512.573.878dh b
146.014.512.580.158
450150.011.513.580.420
152.013.513.587.485
154.015.513.594.550

表 A.6 钢板理论质量表

d(mm)kg/m²d(mm)kg/m²d(mm)kg/m²d(mm)kg/m²
0.201.5701.511.7810.078.5029.0227.7
0.251.9631.612.5611.086.3530.0235.5
0.272.1201.814.1312.094.2032.0251.2
0.302.3552.015.7013.0102.134.0266.9
0.352.7482.217.2714.0109.936.0282.6
0.403.1402.519.6315.0117.838.0298.3
0.453.5332.821.9816.0125.640.0314.0
0.503.9253.023.5517.0133.542.0329.7
0.554.3183.225.1218.0141.344.0345.4
0.604.7103.527.4819.0149.246.0361.1
0.705.4953.829.8320.0157.048.0376.8
0.755.8884.031.4021.0164.950.0392.5
0.86.2804.535.3322.0172.752.0408.2
0.97.0655.039.2523.0180.654.0423.9
1.07.8505.543.1824.0188.456.0439.6
1.18.6356.047.1025.0196.358.0455.3
1.29.4207.054.9526.0204.160.0471.0
1.39.8138.062.8027.0212.0
1.410.9909.070.6528.0219.8

表 A.7 钢管的理论质量表

公称口径(mm)公称外径(mm)普通钢管加厚钢管
公称壁厚(mm)理论质量(kg/m)公称壁厚(mm)理论质量(kg/m)
610.22.00.402.50.47
813.52.50.682.80.74
1017.22.50.912.80.99
1521.32.81.283.51.54
2026.92.81.663.52.02
2533.73.22.414.02.93
3242.43.53.364.03.79
4048.33.53.874.54.86
5060.33.85.294.56.19
6576.14.07.114.57.95
8088.94.08.385.010.35
100114.34.010.885.013.48
125139.74.013.395.518.20
150168.34.518.186.024.02

注:1.表A.7 中公称口径系近似内径的名义尺寸,不表示公称外径减去两个公称壁厚所得的内径。

2.公称外径大于 168.3mm 的钢管的理论质量可参考下列公式计算:

W=0.0246615(D-t)t

式中:W—钢管单位长度理论质量,单位为 kg/m;

D—钢管的外径,单位为 mm;

t—钢管的壁厚,单位为 mm。

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