附录八 金属材料的规格及理论质量
1.热轧圆钢、方钢及六角钢(GB/T702-2008)
注:1.d—圆钢直径;a—方钢边长或六角钢平行对边距离。 | |||||||||
2.理论质量按钢的密度7.85g/cm3计算。 | |||||||||
2.热轧扁钢(GB/T702-2008) | |||||||||
宽度(mm) | 厚度(mm) | ||||||||
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
理论重量(kg/m) | |||||||||
10 | 0.24 | 0.31 | 0.39 | 0.47 | 0.55 | 0.63 | — | — | — |
12 | 0.28 | 0.38 | 0.47 | 0.57 | 0.66 | 0.75 | — | — | — |
14 | 0.33 | 0.44 | 0.55 | 0.66 | 0.77 | 0.88 | — | — | — |
16 | 0.38 | 0.5 | 0.63 | 0.75 | 0.88 | 1 | 1.15 | 1.26 | — |
18 | 0.42 | 0.57 | 0.71 | 0.85 | 0.99 | 1.13 | 1.27 | 1.41 | — |
20 | 0.47 | 0.63 | 0.78 | 0.94 | 1.1 | 1.26 | 1.41 | 1.57 | 1.73 |
22 | 0.52 | 0.69 | 0.86 | 1.04 | 1.21 | 1.38 | 1.55 | 1.73 | 1.9 |
25 | 0.59 | 0.78 | 0.98 | 1.18 | 1.37 | 1.57 | 1.77 | 1.96 | 2.16 |
28 | 0.66 | 0.88 | 1.1 | 1.32 | 1.54 | 1.76 | 1.98 | 2.2 | 2.42 |
30 | 0.71 | 0.94 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | 2.36 | 2.59 |
32 | 0.75 | 1 | 1.26 | 1.51 | 1.76 | 2.01 | 2.26 | 2.55 | 2.76 |
35 | 0.82 | 1.1 | 1.37 | 1.65 | 1.92 | 2.2 | 2.47 | 2.75 | 3.02 |
40 | 0.94 | 1.26 | 1.57 | 1.88 | 2.2 | 2.51 | 2.83 | 3.14 | 3.45 |
45 | 1.06 | 1.41 | 1.77 | 2.12 | 2.47 | 2.83 | 3.18 | 3.53 | 3.89 |
50 | 1.18 | 1.57 | 1.96 | 2.36 | 2.75 | 3.14 | 3.53 | 3.93 | 4.32 |
55 | — | 1.73 | 2.16 | 2.59 | 3.02 | 3.45 | 3.89 | 4.32 | 4.75 |
60 | — | 1.88 | 2.36 | 2.83 | 3.3 | 3.77 | 4.24 | 4.71 | 5.18 |
65 | — | 2.04 | 2.55 | 3.06 | 3.57 | 4.08 | 4.59 | 5.1 | 5.61 |
70 | — | 2.2 | 2.75 | 3.3 | 3.85 | 4.4 | 4.95 | 5.5 | 6.04 |
75 | — | 2.36 | 2.94 | 3.53 | 4.12 | 4.71 | 5.3 | 5.89 | 6.48 |
80 | — | 2.51 | 3.14 | 3.77 | 4.4 | 5.02 | 5.65 | 6.28 | 6.91 |
85 | — | — | 3.34 | 4 | 4.67 | 5.34 | 6.01 | 6.67 | 7.34 |
90 | — | — | 3.53 | 4.24 | 4.95 | 5.65 | 6.36 | 7.07 | 7.77 |
95 | — | — | 3.73 | 4.47 | 5.22 | 5.97 | 6.71 | 7.46 | 8.2 |
100 | — | — | 3.92 | 4.71 | 5.5 | 6.28 | 7.06 | 7.85 | 8.64 |
105 | — | — | 4.12 | 4.95 | 5.77 | 6.59 | 7.42 | 8.24 | 9.07 |
110 | — | — | 4.32 | 5.18 | 6.04 | 6.91 | 7.77 | 8.64 | 9.5 |
120 | — | — | 4.71 | 5.65 | 6.59 | 7.54 | 8.48 | 9.42 | 10.36 |
125 | — | — | — | 5.89 | 6.87 | 7.85 | 8.83 | 9.81 | 10.79 |
130 | — | — | — | 6.12 | 7.14 | 8.16 | 9.18 | 10.2 | 11.23 |
140 | — | — | — | — | 7.69 | 8.79 | 9.89 | 10.99 | 12.09 |
150 | — | — | — | — | 8.24 | 9.42 | 10.6 | 11.78 | 12.95 |
160 | — | — | — | — | 8.79 | 10.05 | 11.3 | 12.56 | 13.82 |
180 | — | — | — | — | 9.89 | 11.3 | 12.72 | 14.13 | 15.54 |
200 | — | — | — | — | 10.99 | 12.56 | 14.13 | 15.7 | 17.27 |
宽度(mm) | 厚度(mm) | |||||||
12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | |
理论重量(kg/m) | ||||||||
18 | — | — | — | — | — | — | — | — |
20 | 1.88 | — | — | — | — | — | — | — |
22 | 2.07 | — | — | — | — | — | — | — |
25 | 2.36 | 2.75 | 3.14 | — | — | — | — | — |
28 | 2.64 | 3.08 | 3.53 | — | — | — | — | — |
30 | 2.83 | 3.3 | 3.77 | 4.24 | 4.71 | — | — | — |
32 | 3.01 | 3.52 | 4.02 | 4.52 | 5.02 | — | — | — |
35 | 3.3 | 3.85 | 4.4 | 4.95 | 5.5 | 6.04 | 6.87 | 7.69 |
40 | 3.77 | 4.4 | 5.02 | 5.65 | 6.28 | 6.91 | 7.85 | 8.79 |
45 | 4.24 | 4.95 | 5.65 | 6.36 | 7.06 | 7.77 | 8.83 | 9.89 |
50 | 4.71 | 5.5 | 6.28 | 7.06 | 7.85 | 8.64 | 9.81 | 10.99 |
55 | 5.18 | 6.04 | 6.91 | 7.77 | 8.64 | 9.5 | 10.79 | 12.09 |
60 | 5.65 | 6.59 | 7.54 | 8.48 | 9.42 | 10.36 | 11.78 | 13.19 |
65 | 6.12 | 7.14 | 8.16 | 9.18 | 10.2 | 11.23 | 12.76 | 14.29 |
70 | 6.59 | 7.69 | 8.79 | 9.89 | 10.99 | 12.09 | 13.74 | 15.39 |
75 | 7.07 | 8.24 | 9.42 | 10.6 | 11.78 | 12.95 | 14.72 | 16.48 |
80 | 7.54 | 8.79 | 10.05 | 11.3 | 12.56 | 13.82 | 15.7 | 17.58 |
85 | 8.01 | 9.34 | 10.68 | 12.01 | 13.34 | 14.68 | 16.68 | 18.68 |
90 | 8.48 | 9.89 | 11.3 | 12.72 | 14.13 | 15.54 | 17.66 | 19.78 |
95 | 8.95 | 10.44 | 11.93 | 13.42 | 14.92 | 16.41 | 18.64 | 20.88 |
100 | 9.42 | 10.99 | 12.56 | 14.13 | 15.7 | 17.27 | 19.62 | 21.98 |
105 | 9.89 | 11.54 | 13.19 | 14.84 | 16.48 | 18.13 | 20.61 | 23.08 |
110 | 10.36 | 12.09 | 13.82 | 15.54 | 17.27 | 19 | 21.59 | 24.18 |
120 | 11.3 | 13.19 | 15.07 | 16.96 | 18.84 | 20.72 | 23.55 | 26.38 |
125 | 11.78 | 13.74 | 15.7 | 17.66 | 19.62 | 21.58 | 24.53 | 27.48 |
130 | 12.25 | 14.29 | 16.33 | 18.37 | 20.41 | 22.45 | 25.51 | 28.57 |
140 | 13.19 | 15.39 | 17.58 | 19.78 | 21.98 | 24.18 | 27.48 | 30.77 |
150 | 14.13 | 16.48 | 18.84 | 21.2 | 23.55 | 25.9 | 29.44 | 32.97 |
160 | 15.07 | 17.58 | 20.1 | 22.61 | 25.12 | 27.63 | 31.4 | 35.17 |
180 | 16.96 | 19.78 | 22.61 | 25.43 | 28.26 | 31.09 | 35.32 | 39.56 |
200 | 18.84 | 21.98 | 25.12 | 28.26 | 31.4 | 34.54 | 39.25 | 43.96 |
宽度(mm) | 厚度(mm) | |||||||
30 | 32 | 36 | 40 | 45 | 50 | 56 | 60 | |
理论重量(kg/m) | ||||||||
40 | — | — | — | — | — | — | — | — |
45 | 10.6 | 11.3 | 12.72 | — | — | — | — | — |
50 | 11.78 | 12.56 | 14.13 | — | — | — | — | — |
55 | 12.95 | 13.82 | 15.54 | — | — | — | — | — |
60 | 14.13 | 15.07 | 16.96 | 18.84 | 21.2 | — | — | — |
65 | 15.31 | 16.33 | 18.37 | 20.41 | 22.96 | — | — | — |
70 | 16.49 | 17.58 | 19.78 | 21.98 | 24.73 | — | — | — |
75 | 17.66 | 18.84 | 21.2 | 23.55 | 26.49 | — | — | — |
80 | 18.84 | 20.1 | 22.61 | 25.12 | 28.26 | 31.4 | 35.17 | — |
85 | 20.02 | 21.35 | 24.02 | 26.69 | 30.03 | 33.36 | 37.37 | 40.04 |
90 | 21.2 | 22.61 | 25.43 | 28.26 | 31.79 | 35.32 | 39.56 | 42.39 |
95 | 22.37 | 23.86 | 26.85 | 29.83 | 33.56 | 37.29 | 41.76 | 44.74 |
100 | 23.55 | 25.12 | 28.26 | 31.4 | 35.32 | 39.25 | 43.96 | 47.1 |
105 | 24.73 | 26.38 | 29.67 | 32.97 | 37.09 | 41.21 | 46.16 | 49.46 |
110 | 25.9 | 27.63 | 31.09 | 34.54 | 38.86 | 43.18 | 48.36 | 51.81 |
120 | 28.26 | 30.14 | 33.91 | 37.68 | 42.39 | 47.1 | 52.75 | 56.52 |
125 | 29.44 | 31.4 | 35.32 | 39.25 | 44.16 | 49.06 | 54.95 | 58.88 |
130 | 30.62 | 32.66 | 36.74 | 40.82 | 45.92 | 51.02 | 57.15 | 61.23 |
140 | 32.97 | 35.17 | 39.56 | 43.96 | 49.46 | 54.95 | 61.54 | 65.94 |
150 | 35.32 | 37.68 | 42.39 | 47.1 | 52.99 | 58.88 | 65.94 | 70.65 |
160 | 37.68 | 40.19 | 45.22 | 50.24 | 56.52 | 62.8 | 70.34 | 75.36 |
180 | 42.39 | 45.22 | 50.87 | 56.52 | 63.58 | 70.65 | 79.13 | 84.78 |
200 | 47.1 | 50.24 | 56.52 | 62.8 | 70.65 | 78.5 | 87.92 | 94.2 |
注:1.理论质量按钢的密度7.85g/cm3计算。
2.扁钢按理论质量分组:
第1组,理论质量≤19kg/m。
第2组,理论质量>19kg/m。
3.热轧工字钢
|
尺寸(mm) | 理论质量(kg/m) | |||
h | b | d | |||
工字钢(GB/T706-2008) | |||||
10 | 100 | 68 | 4.5 | 11.261 | |
12 | 120 | 74 | 5 | 13.987 | |
12.6 | 126 | 74 | 5 | 14.223 | |
14 | 140 | 80 | 5.5 | 16.89 | |
16 | 160 | 88 | 6 | 20.513 | |
18 | 180 | 94 | 6.5 | 24.143 | |
20a | 200 | 100 | 7 | 27.929 | |
20b | 200 | 102 | 9 | 31.069 | |
22a | 220 | 110 | 7.5 | 33.07 | |
22b | 220 | 112 | 9.5 | 36.524 | |
24a | 240 | 116 | 8 | 37.477 | |
24b | 240 | 118 | 10 | 41.245 | |
25a | 250 | 116 | 8 | 38.105 | |
25b | 250 | 118 | 10 | 42.03 | |
27a | 270 | 122 | 8.5 | 42.825 | |
27b | 270 | 124 | 10.5 | 47.084 | |
28a | 280 | 122 | 8.5 | 43.492 | |
28b | 280 | 124 | 10.5 | 47.888 | |
30a | 300 | 126 | 9 | 48.084 | |
30b | 300 | 128 | 11 | 52.794 | |
30c | 300 | 130 | 13 | 57.504 | |
32a | 320 | 130 | 9.5 | 52.717 | |
32b | 320 | 132 | 11.5 | 57.741 | |
32c | 320 | 134 | 13.5 | 62.765 | |
36a | 360 | 136 | 10 | 60.037 | |
36b | 360 | 138 | 12 | 65.689 | |
36c | 360 | 140 | 14 | 71.341 | |
40a | 400 | 142 | 10.5 | 67.598 | |
40b | 400 | 144 | 12.5 | 73.878 | |
40c | 400 | 146 | 14.5 | 80.158 | |
45a | 450 | 150 | 11.5 | 80.42 | |
45b | 450 | 152 | 13.5 | 87.485 | |
45c | 450 | 154 | 15.5 | 94.55 | |
50a | 500 | 158 | 12 | 93.654 | |
50b | 500 | 160 | 14 | 101.504 | |
50c | 500 | 162 | 16 | 109.354 | |
55a | 550 | 166 | 12.5 | 105.355 | |
55b | 550 | 168 | 14.5 | 113.97 | |
55c | 550 | 170 | 16.5 | 122.605 | |
56a | 560 | 166 | 12.5 | 106.316 | |
56b | 560 | 168 | 14.5 | 115.108 | |
56c | 560 | 170 | 16.5 | 123.9 | |
63a | 630 | 176 | 13 | 121.407 | |
63b | 630 | 178 | 15 | 131.298 | |
63c | 630 | 180 | 17 | 141.189 |
注:理论质量按钢的密度7.85g/cm3计算。
4.热轧槽钢
型号 | 尺寸(mm) | 理论质量(kg/m) | ||
h | b | d | ||
槽钢(GB/T706-2008) | ||||
5 | 50 | 37 | 4.5 | 5.438 |
6.3 | 63 | 40 | 4.8 | 6.634 |
6.5 | 65 | 40 | 4.8 | 6.709 |
8 | 80 | 43 | 5 | 8.045 |
10 | 100 | 48 | 5.3 | 10.007 |
12 | 120 | 53 | 5.5 | 12.059 |
12.6 | 126 | 53 | 5.5 | 12.318 |
14a | 140 | 58 | 6 | 14.535 |
14b | 140 | 60 | 8 | 16.733 |
16a | 160 | 63 | 6.5 | 17.24 |
16 | 160 | 65 | 8.5 | 19.752 |
18a | 180 | 68 | 7 | 20.174 |
18 | 180 | 70 | 9 | 23 |
20a | 200 | 73 | 7 | 22.637 |
20 | 200 | 75 | 9 | 25.777 |
22a | 220 | 77 | 7 | 24.999 |
22 | 220 | 79 | 9 | 28.453 |
24a | 240 | 78 | 7 | 26.86 |
24b | 240 | 80 | 9 | 30.628 |
24c | 240 | 82 | 11 | 34.396 |
25a | 250 | 78 | 7 | 27.41 |
25b | 250 | 80 | 9 | 31.335 |
25c | 250 | 82 | 11 | 35.26 |
27a | 270 | 82 | 7.5 | 30.838 |
27b | 270 | 84 | 9.5 | 35.077 |
27c | 270 | 86 | 11.5 | 39.316 |
28a | 280 | 82 | 7.5 | 31.427 |
28b | 280 | 84 | 9.5 | 35.823 |
28c | 280 | 86 | 11.5 | 40.219 |
30a | 300 | 85 | 7.5 | 34.463 |
30b | 300 | 87 | 9.5 | 39.173 |
30c | 300 | 89 | 11.5 | 43.883 |
32a | 320 | 88 | 8 | 38.083 |
32b | 320 | 90 | 10 | 43.107 |
32c | 320 | 92 | 12 | 48.131 |
36a | 360 | 96 | 9 | 47.814 |
36b | 360 | 98 | 11 | 53.466 |
36c | 360 | 100 | 13 | 59.118 |
40a | 400 | 100 | 10.5 | 58.928 |
40b | 400 | 102 | 12.5 | 65.204 |
40c | 400 | 104 | 14.5 | 71.488 |
注:理论质量按钢的密度7.85g/cm3计算。
5.热轧等边角钢(GB/T706-2008)
|
尺寸(mm) | 理论质量(kg/m) | ||
b | d | |||
2 | 20 | 3 | 0.889 | |
4 | 1.145 | |||
2.5 | 25 | 3 | 1.124 | |
4 | 1.459 | |||
3 | 30 | 3 | 1.373 | |
4 | 1.786 | |||
3.6 | 36 | 3 | 1.656 | |
4 | 2.163 | |||
5 | 2.654 | |||
4 | 40 | 3 | 1.852 | |
4 | 2.422 | |||
5 | 2.976 | |||
4.5 | 45 | 3 | 2.088 | |
4 | 2.736 | |||
5 | 3.369 | |||
6 | 3.985 | |||
5 | 50 | 3 | 2.332 | |
4 | 3.059 | |||
5 | 3.77 | |||
6 | 4.465 | |||
5.6 | 56 | 3 | 2.624 | |
4 | 3.446 | |||
5 | 4.251 | |||
6 | 5.04 | |||
7 | 5.812 | |||
8 | 6.568 | |||
6 | 60 | 5 | 4.576 | |
6 | 5.427 | |||
7 | 6.262 | |||
8 | 7.081 | |||
6.3 | 63 | 4 | 3.907 | |
5 | 4.822 | |||
6 | 5.721 | |||
7 | 6.603 | |||
8 | 7.469 | |||
10 | 9.151 | |||
7 | 70 | 4 | 4.372 | |
5 | 5.397 | |||
6 | 6.406 | |||
7 | 7.398 | |||
8 | 8.373 | |||
7.5 | 75 | 5 | 5.818 | |
6 | 6.905 | |||
7 | 7.976 | |||
8 | 9.03 | |||
9 | 10.068 | |||
10 | 11.089 | |||
8 | 80 | 5 | 6.211 | |
6 | 7.376 | |||
7 | 8.525 | |||
8 | 9.658 | |||
10 | 11.874 | |||
9 | 90 | 6 | 8.35 | |
7 | 9.656 | |||
8 | 10.946 | |||
9 | 12.219 | |||
10 | 13.476 | |||
12 | 15.94 | |||
10 | 100 | 6 | 9.366 | |
7 | 10.83 | |||
8 | 12.276 | |||
9 | 13.708 | |||
10 | 15.12 | |||
12 | 17.898 | |||
14 | 20.611 | |||
16 | 23.257 | |||
11 | 110 | 7 | 11.928 | |
8 | 13.535 | |||
10 | 16.69 | |||
12 | 19.782 | |||
14 | 22.809 | |||
12.5 | 125 | 8 | 15.504 | |
10 | 19.133 | |||
12 | 22.696 | |||
14 | 26.193 | |||
16 | 29.625 | |||
14 | 140 | 10 | 21.488 | |
12 | 25.522 | |||
14 | 29.49 | |||
16 | 33.393 | |||
16 | 160 | 10 | 24.729 | |
12 | 29.391 | |||
14 | 33.987 | |||
16 | 38.518 | |||
18 | 180 | 12 | 33.159 | |
14 | 38.383 | |||
16 | 43.542 | |||
18 | 48.634 | |||
20 | 200 | 14 | 42.894 | |
16 | 48.68 | |||
18 | 54.401 | |||
20 | 60.056 | |||
24 | 71.168 | |||
22 | 220 | 16 | 53.901 | |
18 | 60.25 | |||
20 | 66.533 | |||
22 | 72.751 | |||
24 | 78.902 | |||
26 | 84.987 | |||
25 | 250 | 18 | 68.956 | |
20 | 76.18 | |||
24 | 90.433 | |||
26 | 97.461 | |||
28 | 104.422 | |||
30 | 111.318 | |||
32 | 118.149 | |||
35 | 128.271 |
注:理论质量按钢的密度7.85g/cm3计算。
6.热轧不等边角钢(GB/T706-2008)
型号 | 尺寸(mm) | 理论质量(kg/m) | ||
B | b | d | ||
2.5/1.6 | 25 | 16 | 3 | 0.912 |
4 | 1.176 | |||
3.2/2 | 32 | 20 | 3 | 1.171 |
4 | 1.522 | |||
4/2.5 | 40 | 25 | 3 | 1.484 |
4 | 1.936 | |||
4.5/2.8 | 45 | 28 | 3 | 1.687 |
4 | 2.203 | |||
5/3.2 | 50 | 32 | 3 | 1.908 |
4 | 2.494 | |||
5.6/3.6 | 56 | 36 | 3 | 2.153 |
4 | 2.818 | |||
5 | 3.466 | |||
6.3/4 | 40 | 4 | 3.185 | |
63 | 5 | 3.92 | ||
6 | 4.638 | |||
7 | 5.339 | |||
7/4.5 | 70 | 45 | 4 | 3.57 |
5 | 4.403 | |||
6 | 5.218 | |||
7 | 6.011 | |||
7.5/5 | 75 | 50 | 5 | 4.808 |
6 | 5.699 | |||
8 | 7.431 | |||
10 | 9.098 | |||
8月5日 | 80 | 50 | 5 | 5.005 |
6 | 5.935 | |||
7 | 6.848 | |||
8 | 7.745 | |||
9/5.6 | 90 | 56 | 5 | 5.661 |
6 | 6.717 | |||
7 | 7.756 | |||
8 | 8.779 | |||
10/6.3 | 100 | 63 | 6 | 7.55 |
7 | 8.722 | |||
8 | 9.878 | |||
10 | 12.142 | |||
10月8日 | 100 | 80 | 6 | 8.35 |
7 | 9.656 | |||
8 | 10.946 | |||
10 | 13.476 | |||
11月7日 | 110 | 70 | 6 | 8.35 |
7 | 9.656 | |||
8 | 10.946 | |||
10 | 13.476 | |||
12.5/8 | 125 | 80 | 7 | 11.066 |
8 | 12.551 | |||
10 | 15.474 | |||
12 | 18.33 | |||
9月14日 | 140 | 90 | 8 | 14.16 |
10 | 17.475 | |||
12 | 20.724 | |||
14 | 23.908 | |||
9月15日 | 150 | 90 | 8 | 14.788 |
10 | 18.26 | |||
12 | 21.666 | |||
14 | 25.007 | |||
15 | 26.652 | |||
16 | 28.281 | |||
10月16日 | 160 | 100 | 10 | 19.872 |
12 | 23.592 | |||
14 | 27.247 | |||
16 | 30.835 | |||
11月18日 | 180 | 110 | 10 | 22.273 |
12 | 26.44 | |||
14 | 30.589 | |||
16 | 34.649 | |||
20/12.5 | 200 | 125 | 12 | 29.761 |
14 | 34.436 | |||
16 | 39.045 | |||
18 | 43.588 |
注:理论质量按钢的密度7.85g/cm3计算。
7.钢板(钢带)理论质量
厚度(mm) | 理论质量(kg/m2) | 厚度(mm) | 理论质量(kg/m2) | 厚度(mm) | 理论质量(kg/m2) | 厚度(mm) | 理论质量(kg/m2) | 厚度(mm) | 理论质量(kg/m2) |
0.2 | 1.5 | 1.2 | 9.42 | 4.5 | 35.33 | 18 | 141.3 | 36 | 282.6 |
0.25 | 1.963 | 1.25 | 9.813 | 5 | 39.25 | 19 | 149.2 | 38 | 298.3 |
0.3 | 2.355 | 1.4 | 10.99 | 5.5 | 43.18 | 20 | 150 | 40 | 314 |
0.35 | 2.048 | 1.5 | 11.08 | 6 | 40.1 | 21 | 164.9 | 42 | 329 |
0.4 | 3.14 | 1.6 | 12.56 | 0 | 54.95 | 22 | 102 | 44 | 345.4 |
0.45 | 3.533 | 1.8 | 14.13 | 8 | 62.8 | 23 | 180.6 | 46 | 361.1 |
0.5 | 3.925 | 2 | 15 | 9 | 0.65 | 24 | 188.4 | 48 | 306.8 |
0.55 | 4.318 | 2.2 | 10.2 | 10 | 8.5 | 25 | 196.3 | 50 | 392.5 |
0.6 | 4.01 | 2.5 | 19.63 | 11 | 86.35 | 26 | 204.1 | 52 | 408.2 |
0 | 5.495 | 2.8 | 21.98 | 12 | 94.2 | 20 | 212 | 54 | 423.9 |
0.05 | 5.888 | 3 | 23.55 | 13 | 102.1 | 28 | 219.8 | 56 | 439.6 |
0.8 | 6.28 | 3.2 | 25.12 | 14 | 109.9 | 29 | 220 | 58 | 455.3 |
0.9 | 0.065 | 3.5 | 20.48 | 15 | 110.8 | 30 | 235.5 | 60 | 401 |
1 | 0.85 | 3.8 | 29.83 | 16 | 125.6 | 32 | 251.2 | ||
1.1 | 8.635 | 4 | 31.4 | 10 | 133.5 | 34 | 266.9 |
注:钢板(钢带)理论质量的密度按7.85g/cm3计算。
附录九 常用公式及数值
1.常用面积计算公式
A—面积;P—半周长;L—圆周长度;R—外接圆半径;r—内切圆半径;l—弧长
2. 常用体积及表面积计算公式
附录十 材料价格 | ||||||||||||
说明 | ||||||||||||
一、本附录的材料价格是确定子目的预算基价中材料费的依据。在编制工程计价文件时,应按编制期价格重新确定材料价格。 | ||||||||||||
二、材料价格由材料采购价、运费和运输损耗组成。由供货方送货至工地且采购价已包括运费时,不再计算运费和运输损耗。附录中的采购价系按2012年度天津市建材市场材料价格的综合取定价格计算。 | ||||||||||||
材料价格计算公式如下: | ||||||||||||
采购价为供应地点交货价格: | ||||||||||||
材料价格=(采购价+运费)×(1+运输损耗率); | ||||||||||||
采购价为施工现场交货价格: | ||||||||||||
材料价格=采购价。 | ||||||||||||
三、运费指供货地点至工地仓库(或现场堆放地点)的费用。运输损耗指材料在运输装卸过程中不可避免的损耗,损耗率如下表: | ||||||||||||
注:表中未列的材料类别,不计损耗。 |
材料类别 | 损耗率 |
机红砖、空心砖、砂、水泥、陶粒、耐火土、水泥地面砖、白瓷砖、卫生洁具、玻璃灯罩 | 1.00% |
机制瓦、脊瓦、水泥瓦 | 3.00% |
石棉瓦、石子、黄土、耐火砖、玻璃、色石子、大理石板、水磨石板、混凝土管、缸瓦管 | 0.50% |
砌块、白灰 | 1.50% |
注:表中未列的材料类别,不计损耗。 |