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) | 6 | 0.222 | 8 | 0.395 | 10 | 0.617 | 12 | 0.888 | 14 | 1.210 | 16 | 1.580 | 18 | 2.000 | 20 | 2.470 | 22 | 2.980 | 25 | 3.850 | 28 | 4.830 | 32 | 6.310 | 36 | 7.990 | 40 | 9.870 | 50 | 15.420 |
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 | 1×2 | 8.0 | 0.199 | 10.0 | 0.310 | | | 12.0 | 0.447 | | | 1×3 | 8.6 | 0.295 | | 10.8 | 0.465 | | | 12.9 | 0.671 | | | 1×7 | 标准型 | 9.5 | 0.432 | 11.1 | 0.580 | | | 12.7 | 0.774 | | | 15.2 | 1.101 | | | 钢丝 | 4567 | 0.099 | | 0.154 | | | | 0.222 | | | | 0.302 | | | | 0.394 | | | | 0.499 | | | | 精纹轧钢螺筋 | 182532 | 2.1 | | 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 | | | | | b | d | r | b | d | r | | | 20 | 3 | 3.5 | 0.889 | 90 | 6 | 10.0 | 8.350 | 4 | 1.145 | 7 | 9.656 | | | | | 25 | 3 | 1.124 | 8 | 10.946 | | | | 4 | 1.459 | 10 | 13.476 | | | | | 30 | 3 | 4.5 | 1.373 | 12 | 15.940 | | | 4 | 1.786 | 100 | 6 | 12.0 | 9.366 | | | 36 | 3 | 1.656 | 7 | 10.830 | | | | 4 | 2.163 | 8 | 12.276 | | | | | 5 | 2.654 | 10 | 15.120 | | | | | 40 | 3 | 5 | 1.852 | 12 | 17.898 | | | 4 | 2.422 | 14 | 20.611 | | | | | 5 | 2.976 | 16 | 23.257 | | | | | 45 | 3 | 2.088 | 110 | 7 | 11.928 | | | 4 | 2.736 | 8 | 13.532 | | | | | 5 | 3.369 | 10 | 16.690 | | | | | 6 | 3.985 | 12 | 19.782 | | | | | 50 | 3 | 5.5 | 2.332 | 14 | 22.809 | | | 4 | 3.059 | 125 | 8 | 14.0 | 15.504 | | | 5 | 3.770 | 10 | 19.133 | | | | | 6 | 4.465 | 12 | 22.696 | | | | | 56 | 3 | 6.0 | 2.624 | 14 | 26.193 | | | 4 | 3.446 | 140 | 10 | 21.488 | | | | 5 | 4.251 | 12 | 25.522 | | | | | 6 | 6.568 | 14 | 29.490 | | | | | 63 | 4 | 7.0 | 3.907 | 16 | 33.393 | | | 5 | 4.822 | 160 | 10 | 16.0 | 24.729 | | | 6 | 5.721 | 12 | 29.391 | | | | | 8 | 7.469 | 14 | 33.978 | | | | | 10 | 9.151 | 16 | 38.518 | | | | | 70 | 4 | 8.0 | 4.372 | 180 | 12 | 33.159 | | 5 | 5.397 | 14 | 38.383 | | | | | 6 | 6.406 | 16 | 43.542 | | | | | 7 | 7.398 | 18 | 48.634 | | | | | 8 | 8.373 | 200 | 14 | 18.0 | 42.894 | | | 75 | 5 | 9.0 | 5.818 | 16 | 48.680 | | | 6 | 6.905 | 18 | 54.401 | | | | | 7 | 7.976 | 20 | 60.056 | | | | | 8 | 9.030 | 24 | 71.168 | | | | | 10 | 11.089 | rd b | | | | | | 80 | 5 | 6.211 | | | | | | 6 | 7.376 | | | | | | | 7 | 9.0 | 8.525 | | | | | | 8 | 9.658 | | | | | | | 10 | 11.874 | | | | | | |
表 A.4 热轧槽钢理论质量表 尺寸 | kg/m | 尺寸 | kg/m | | | | | | | h | b | d | r | h | b | d | r | | | 50 | 37.0 | 4.5 | 7.0 | 5.438 | 280 | 82.0 | 7.5 | 12.5 | 31.427 | 63 | 40.0 | 4.8 | 7.5 | 6.634 | 84.0 | 8.5 | 35.823 | | | 65 | 40.0 | 4.3 | 7.5 | 6.709 | 86.0 | 11.5 | 40.219 | | | 80 | 43.0 | 5.0 | 8.0 | 8.045 | 300 | 85.0 | 7.5 | 13.5 | 34.463 | 100 | 48.0 | 5.3 | 8.8 | 10.007 | 87.0 | 9.5 | 39.173 | | | 120 | 53.0 | 0.5 | 9.0 | 12.059 | 89.0 | 11.5 | 43.883 | | | 126 | 53.0 | 5.5 | 9.0 | 12.318 | 320 | 88.0 | 8.0 | 14.0 | 38.083 | 140 | 58.0 | 6.0 | 9.5 | 14.535 | 90.0 | 10.0 | 43.107 | | | 60.0 | 8.0 | 16.733 | 92.0 | 12.0 | 48.131 | | | | | 160 | 63.0 | 6.5 | 10.0 | 17.240 | 360 | 96.0 | 9.0 | 16.0 | 47.814 | 65.0 | 8.5 | 19.752 | 98.0 | 11.0 | 53.466 | | | | | 180 | 68.0 | 7.0 | 10.5 | 20.174 | 100.0 | 13.0 | 59.118 | | | 70.0 | 9.0 | 23.000 | 400 | 100.0 | 10.5 | 18.0 | 58.928 | | | 200 | 73.0 | 7.0 | 11.0 | 22.637 | 102.0 | 12.5 | 65.208 | | | 75.0 | 9.0 | 25.777 | 104.0 | 14.5 | 71.488 | | | | | 220 | 77.0 | 7.0 | 11.5 | 24.999 | dhrb | | | | | 79.0 | 9.0 | 28.453 | | | | | | | | 240 | 78.0 | 7.0 | 1.0 | 26.880 | | | | | | 80.0 | 9.0 | 30.628 | | | | | | | | 82.0 | 11.0 | 34.396 | | | | | | | | 250 | 78.0 | 7.0 | 12.0 | 27.410 | | | | | | 80.0 | 9.0 | 31.335 | | | | | | | | 82.0 | 11.0 | 35.260 | | | | | | | | 270 | 82.0 | 7.5 | 12.5 | 30.838 | | | | | | 84.0 | 9.5 | 35.007 | | | | | | | | 86.0 | 11.5 | 39.316 | | | | | | | |
表 A.5 热轧工字钢理论质量 尺寸 | kg/m | 尺寸 | kg/m | | | | | | | h | b | d | r | h | b | d | r | | | 100 | 68.0 | 4.5 | 6.5 | 11.261 | 220 | 110.0 | 7.5 | 9.5 | 33.070 | 120 | 74.0 | 5.0 | 7.0 | 13.987 | 112.0 | 9.5 | 9.5 | 36.524 | | 126 | 74.0 | 5.0 | 7.0 | 14.223 | 240 | 116.0 | 8.0 | 10.0 | 37.477 | 140 | 80.0 | 5.5 | 7.5 | 16.890 | 118.0 | 10.0 | 10.0 | 41.245 | | 160 | 88.0 | 6.0 | 8.0 | 20.510 | 250 | 116.0 | 8.0 | 10.0 | 38.105 | 180 | 94.0 | 6.5 | 8.5 | 20.143 | 118.0 | 10.0 | 10.0 | 42.030 | | 200 | 100.0 | 7.0 | 9.0 | 27.929 | 270 | 122.0 | 8.5 | 10.5 | 42.825 | 102.0 | 9.0 | 9.0 | 31.069 | 124.0 | 10.5 | 10.5 | 47.064 | | | 280 | 122.0 | 8.5 | 10.5 | 43.492 | 500 | 158.0 | 12.0 | 14.0 | 93.654 | 124.0 | 10.5 | 10.5 | 47.888 | 160.0 | 14.0 | 14.0 | 101.504 | | | 300 | 126.0 | 9.0 | 11.0 | 48.084 | 162.0 | 16.0 | 14.0 | 109.354 | | 128.0 | 11.0 | 11.0 | 52.794 | 550 | 166.0 | 12.5 | 14.5 | 105.335 | | 130.0 | 13.0 | 11.0 | 57.504 | 168.0 | 14.5 | 14.5 | 113.970 | | | 320 | 130.0 | 9.5 | 11.5 | 52.717 | 170.0 | 16.5 | 14.5 | 122.605 | | 132.0 | 11.5 | 11.5 | 57.741 | 560 | 166.0 | 12.5 | 14.5 | 106.316 | | 134.0 | 13.5 | 11.5 | 62.765 | 168.0 | 14.5 | 14.5 | 115.108 | | | 360 | 136.0 | 10.0 | 12.0 | 60.037 | 170.0 | 16.5 | 14.5 | 123.900 | | 138.0 | 12.0 | 12.0 | 65.689 | 630 | 176.0 | 13.0 | 15.0 | 121.407 | | 140.0 | 14.0 | 12.0 | 71.341 | 178.0 | 15.0 | 15.0 | 131.298 | | | 400 | 142.0 | 10.5 | 12.5 | 67.598 | 180.0 | 17.0 | 15.0 | 141.189 | | 144.0 | 12.5 | 12.5 | 73.878 | dh b | | | | | | 146.0 | 14.5 | 12.5 | 80.158 | | | | | | | 450 | 150.0 | 11.5 | 13.5 | 80.420 | | | | | | 152.0 | 13.5 | 13.5 | 87.485 | | | | | | | 154.0 | 15.5 | 13.5 | 94.550 | | | | | | |
表 A.6 钢板理论质量表 d(mm) | kg/m² | d(mm) | kg/m² | | d(mm) | kg/m² | d(mm) | kg/m² | 0.20 | 1.570 | 1.5 | 11.78 | 10.0 | 78.50 | 29.0 | 227.7 | | 0.25 | 1.963 | 1.6 | 12.56 | 11.0 | 86.35 | 30.0 | 235.5 | | 0.27 | 2.120 | 1.8 | 14.13 | 12.0 | 94.20 | 32.0 | 251.2 | | 0.30 | 2.355 | 2.0 | 15.70 | 13.0 | 102.1 | 34.0 | 266.9 | | 0.35 | 2.748 | 2.2 | 17.27 | 14.0 | 109.9 | 36.0 | 282.6 | | 0.40 | 3.140 | 2.5 | 19.63 | 15.0 | 117.8 | 38.0 | 298.3 | | 0.45 | 3.533 | 2.8 | 21.98 | 16.0 | 125.6 | 40.0 | 314.0 | | 0.50 | 3.925 | 3.0 | 23.55 | 17.0 | 133.5 | 42.0 | 329.7 | | 0.55 | 4.318 | 3.2 | 25.12 | 18.0 | 141.3 | 44.0 | 345.4 | | 0.60 | 4.710 | 3.5 | 27.48 | 19.0 | 149.2 | 46.0 | 361.1 | | 0.70 | 5.495 | 3.8 | 29.83 | 20.0 | 157.0 | 48.0 | 376.8 | | 0.75 | 5.888 | 4.0 | 31.40 | 21.0 | 164.9 | 50.0 | 392.5 | | 0.8 | 6.280 | 4.5 | 35.33 | 22.0 | 172.7 | 52.0 | 408.2 | | 0.9 | 7.065 | 5.0 | 39.25 | 23.0 | 180.6 | 54.0 | 423.9 | | 1.0 | 7.850 | 5.5 | 43.18 | 24.0 | 188.4 | 56.0 | 439.6 | | 1.1 | 8.635 | 6.0 | 47.10 | 25.0 | 196.3 | 58.0 | 455.3 | | 1.2 | 9.420 | 7.0 | 54.95 | 26.0 | 204.1 | 60.0 | 471.0 | | 1.3 | 9.813 | 8.0 | 62.80 | 27.0 | 212.0 | | | | 1.4 | 10.990 | 9.0 | 70.65 | 28.0 | 219.8 | | | |
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) | | | 6 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 8 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 10 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 15 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 20 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 25 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 32 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 40 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 50 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 65 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 80 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 100 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 125 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 150 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 |
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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