|
|
 |
|
S30安全载荷及其挠度表（扁钢中心间距30mm） |
|
型号
|
横杆
间距
mm
|
原板
重量
kg/m2
|
行人载荷
|
齿型系数
|
|
跨 距 mm
|
|
最大
跨距
|
挠度
|
载荷
|
挠度
|
600
|
750
|
900
|
1,050
|
1,300
|
1,350
|
1,500
|
1,650
|
1,800
|
1,950
|
2,100
|
2,250
|
2,400
|
2,550
|
2,700
|
2,850
|
3,000
|
|
DG655
/30
|
50
|
92.4
|
65 × 5
|
U
D
|
442.2
0.99
|
282.7
1.55
|
196.0
2.23
|
143.8
3.03
|
109.9
3.93
|
|
70.02
6.19
|
|
48.36
8.91
|
|
35.30
12.13
|
|
26.82
15.84
|
|
21.01
20.05
|
|
16.85
24.75
|
|
100
|
89.6
|
C
D
|
132.7
0.79
|
106.0
1.24
|
88.22
1.78
|
75.50
2.43
|
65.94
3.18
|
|
52.51
5.00
|
|
43.52
7.29
|
|
37.06
10.08
|
|
32.18
13.47
|
|
28.36
17.56
|
|
25.28
22.48
|
|
DG605
/30
|
50
|
85.8
|
a.3581
b.3152
c.2849
|
10.00
10.00
10.00
|
0.95
|
1.03
|
U
D
|
374.0
0.98
|
239.4
1.53
|
166.2
2.21
|
122.1
3.01
|
93.50
3.93
|
73.87
4.97
|
59.84
6.14
|
49.45
7.43
|
41.55
8.84
|
33.27
9.75
|
25.37
10.00
|
19.25
10.00
|
14.87
10.00
|
11.67
10.00
|
9.28
10.00
|
7.48
10.00
|
6.09
10.00
|
|
100
|
82.9
|
C
D
|
112.2
0.79
|
89.76
1.23
|
74.80
1.77
|
64.11
2.41
|
56.10
3.14
|
49.86
3.98
|
44.88
5.94
|
40.80
5.94
|
37.40
7.07
|
34.52
8.30
|
32.50
9.63
|
27.07
10.00
|
16.40
10.00
|
18.60
10.00
|
45.67
10.00
|
13.32
10.00
|
11.42
10.00
|
|
DG555
/30
|
50
|
79.0
|
a.3355
b.2953
c.2668
|
10.00
10.00
10.00
|
0.95
|
1.03
|
U
D
|
314.3
1.07
|
201.1
1.67
|
139.7
2.41
|
102.6
3.28
|
78.56
4.29
|
62.07
5.42
|
50.28
6.70
|
41.55
8.10
|
32.59
9.00
|
25.63
9.85
|
19.54
10.00
|
14.83
10.00
|
11.45
10.00
|
8.99
10.00
|
7.15
10.00
|
5.76
10.00
|
4.69
10.00
|
|
100
|
76.2
|
C
D
|
94.27
0.86
|
75.42
1.34
|
62.85
1.93
|
53.87
2.63
|
47.13
3.43
|
41.90
4.34
|
37.71
5.36
|
34.28
6.48
|
31.42
7.71
|
29.00
9.85
|
26.65
10.00
|
20.85
10.00
|
17.18
10.00
|
14.32
10.00
|
12.07
10.00
|
10.26
10.00
|
8.79
10.00
|
|
DG505
/30
|
50
|
72.4
|
a.2892
b.2546
c.2301
|
10.00
10.00
10.00
|
0.94
|
1.03
|
U
D
|
259.7
1.18
|
166.2
1.84
|
115.4
2.65
|
84.80
3.61
|
64.93
4.71
|
51.30
5.97
|
41.55
7.37
|
31.78
8.25
|
24.48
9.75
|
19.25
9.75
|
14.68
10.00
|
11.14
10.00
|
8.60
10.00
|
6.75
10.00
|
5.37
10.00
|
4.32
10.00
|
3.52
10.00
|
|
100
|
69.6
|
C
D
|
77.91
0.94
|
62.33
1.47
|
51.94
2.12
|
44.52
2.89
|
38.95
3.77
|
34.62
4.77
|
31.16
5.89
|
28.33
7.13
|
25.97
8.49
|
23.47
9.75
|
19.27
10.00
|
15.67
10.00
|
12.91
10.00
|
10.76
10.00
|
9.06
10.00
|
7.71
10.00
|
6.61
10.00
|
|
DG455
/30
|
50
|
65.7
|
a.3124
b.2750
c.2485
|
10.00
10.00
10.00
|
0.93
|
1.03
|
U
D
|
210.4
1.31
|
134.6
2.05
|
93.50
2.95
|
68.69
4.01
|
52.59
5.24
|
41.55
6.63
|
30.84
7.50
|
23.17
8.25
|
17.85
9.00
|
14.03
9.75
|
10.70
10.00
|
8.12
10.00
|
6.27
10.00
|
4.92
10.00
|
3.91
10.00
|
|
100
|
62.9
|
C
D
|
63.11
1.05
|
50.49
1.64
|
42.07
2.36
|
36.06
3.21
|
31.55
4.19
|
28.05
5.30
|
25.24
6.55
|
22.95
7.92
|
20.08
9.00
|
17.11
9.75
|
14.05
10.00
|
11.42
10.00
|
9.41
10.00
|
7.84
10.00
|
6.61
10.00
|
|
DG405
/30
|
50
|
59.0
|
a.2887
b.2541
c.1928
|
10.00
10.00
10.00
|
0.93
|
1.03
|
U
D
|
166.2
1.47
|
106.4
2.30
|
73.87
3.31
|
54.27
4.51
|
41.55
5.89
|
29.71
6.75
|
21.66
7.50
|
16.27
8.25
|
12.53
9.00
|
9.86
9.75
|
7.51
10.00
|
5.70
10.00
|
4.40
10.00
|
3.45
10.00
|
|
100
|
56.2
|
C
D
|
49.86
1.18
|
38.89
1.84
|
33.24
2.65
|
28.49
3.61
|
24.93
4.71
|
22.16
5.97
|
19.94
7.37
|
16.78
8.25
|
14.40
9.00
|
12.10
9.75
|
9.86
10.00
|
8.02
10.00
|
6.61
10.00
|
5.51
10.00
|
|
DG403
/30
|
50
|
37.7
|
a.2643
b.2326
c.2103
|
10.00
10.00
9.01
|
0.93
|
1.04
|
U
D
|
99.73
1.47
|
63.82
2.30
|
44.32
3.31
|
32.56
4.51
|
24.93
5.89
|
17.82
6.75
|
12.99
7.50
|
9.76
8.25
|
7.52
9.00
|
5.91
9.75
|
4.51
10.00
|
3.42
10.00
|
|
100
|
34.9
|
C
D
|
29.92
1.18
|
23.93
1.84
|
19.94
2.65
|
17.09
3.61
|
14.96
4.71
|
13.29
5.97
|
11.96
7.37
|
10.07
8.25
|
8.64
9.00
|
7.21
9.75
|
5.92
10.00
|
4.81
10.00
|
|
DG355
/30
|
50
|
52.5
|
a.2391
b.2104
c.1869
|
10.00
10.00
9.34
|
0.92
|
1.04
|
U
D
|
127.3
1.68
|
81.44
2.63
|
56.56
3.79
|
41.55
5.16
|
28.34
6.00
|
19.90
6.75
|
14.51
6.50
|
10.90
8.25
|
8.39
9.00
|
6.61
9.75
|
5.03
10.00
|
3.82
10.00
|
|
100
|
49.6
|
C
D
|
38.17
1.35
|
30.54
2.10
|
25.45
3.03
|
21.81
4.13
|
19.08
5.39
|
16.79
6.75
|
13.60
7.50
|
11.24
8.25
|
9.44
9.00
|
8.05
9.75
|
6.61
10.00
|
5.37
10.00
|
|
DG325
/30
|
50
|
48.4
|
a.2130
b.1834
c.1602
|
10.00
9.17
8.01
|
0.90
|
1.05
|
U
D
|
113.3
1.96
|
72.56
3.07
|
50.24
4.42
|
32.05
5.25
|
21.32
6.00
|
14.84
6.75
|
10.70
7.50
|
7.93
8.25
|
6.00
9.00
|
4.62
9.75
|
|
100
|
45.5
|
C
D
|
34.03
1.57
|
27.15
2.46
|
22.59
3.54
|
19.25
4.81
|
16.00
6.00
|
12.63
6.75
|
10.03
7.50
|
8.18
8.25
|
6.75
9.00
|
5.64
9.75
|
|
DG323
/30
|
50
|
31.3
|
a.1834
b.1547
c.1351
|
9.17
7.74
6.75
|
0.90
|
1.05
|
U
D
|
68.00
1.96
|
43.52
3.07
|
30.13
4.42
|
19.22
5.25
|
12.78
6.00
|
8.89
6.75
|
6.41
7.50
|
4.75
8.25
|
3.59
9.00
|
|
100
|
28.4
|
C
D
|
20.41
1.57
|
16.32
2.46
|
13.55
3.54
|
11.54
4.814
|
9.59
6.00
|
7.51
6.75
|
6.01
7.50
|
4.90
6.25
|
4.04
9.00
|
|
DG255
/30
|
50
|
39.0
|
a.1812
b.1529
c.1335
|
9.06
7.65
6.67
|
0.88
|
1.06
|
U
D
|
64.96
2.36
|
41.55
3.68
|
24.48
4.50
|
15.41
5.25
|
10.32
6.00
|
7.25
6.75
|
5.28
7.50
|
3.97
8.25
|
|
100
|
36.2
|
C
D
|
19.47
1.89
|
15.58
2.95
|
12.98
4.24
|
10.11
5.25
|
7.74
6.00
|
6.12
6.75
|
4.95
7.50
|
4.09
8.25
|
|
DG253
/30
|
50
|
25.7
|
a.1528
b.1289
c.1126
|
7.64
6.44
5.63
|
0.88
|
1.06
|
U
D
|
38.95
2.36
|
24.93
3.68
|
14.69
4.50
|
9.25
5.25
|
6.19
6.00
|
4.35
6.75
|
3.17
7.50
|
|
100
|
22.8
|
C
D
|
11.68
1.89
|
9.35
2.95
|
7.79
4.24
|
6.07
5.25
|
4.64
6.00
|
3.67
6.75
|
2.97
7.50
|
|
U 表示安全外加均布面载荷，单位KN/m2；
C 表示宽度方向的安全外加线载荷，单位KN/m2；
D 表示变形挢度，单位mm；
齿型格栅应以齿型系数乘以表中数字。
格栅自重仅列出横杆间距为50和100两种规格，其他横杆间距规格的格栅自重，可以通过计算或向本公司查询。 |
|
|
DG205
/30 |
50
|
32.3
|
a.1449
b.1223
c.1068
|
7.24
6.11
5.34
|
0.86
|
1.08
|
U
D
|
41.55
2.95
|
21.66
3.75
|
12.53
4.50
|
7.89
5.25
|
5.28
6.00
|
3.71
6.75
|
|
|
100
|
29.5
|
C
D
|
12.46
2.36
|
9.97
3.68
|
7.05
4.05
|
5.18
5.25
|
39.6
6.00
|
3.13
6.50
|
|
DG203
/30 |
50
|
21.7
|
20 × 3
|
U
D
|
24.90
2.95
|
12.87
3.75
|
7.37
4.50
|
4.57
5.25
|
|
|
100
|
18.8
|
C
D
|
7.46
2.36
|
5.92
3.68
|
4.15
4.50
|
3.00
5.25
|
|
|
|
行人载荷-载荷分类 |
| |
|
使用场合
|
均布面载荷
|
使用场合
|
均布面载荷
|
使用场合
|
均布面载荷
|
|
a.轻载荷单人行走的栈桥走道
|
30KN/m2
|
b.普通载荷常规的双向人行道
|
5.0KN/m2
(表中粗线所示)
|
c.重载荷高密度的行人通道
|
7.5KN/m2
|
|
|
|
安全载荷及挢度表说明 |
|
|
久耐格栅的制造，符合中华人民共和国行业标准YB/T4001-98，以及美国标准NAAMM，英国标准BS4592等标准要求。用户可以根据YB4001所附的三个系列安全载荷表进行设计，选用相同规格的禾田格栅，这里提供S30.S40二个系列的安全载荷表，其计算依据与YB4001提供的相一致，表中不同的行人载荷场合最大跨距的选择，使工程设计和客户更方便地选用。 |
|
|
S40安全载荷及其挠度表（扁钢中心间距40mm） |
|
型号
|
横杆
间距
mm
|
原板
重量
kg/m2
|
行人载荷
|
齿型系数
|
|
跨 距 mm
|
|
最大
跨距
|
挠度
|
载荷
|
挠度
|
600
|
750
|
900
|
1,050
|
1,300
|
1,350
|
1,500
|
1,650
|
1,800
|
1,950
|
2,100
|
2,250
|
2,400
|
2,550
|
2,700
|
2,850
|
3,000
|
|
DG655
/40
|
50
|
74.5
|
65 × 5
|
U
D
|
335.0
0.99
|
214.1
1.55
|
148.5
2.23
|
108.9
3.03
|
83.25
3.96
|
|
53.04
6.19
|
|
36.63
8.91
|
|
26.74
12.13
|
|
20.31
15.84
|
|
15.91
20.05
|
|
12.76
24.75
|
|
100
|
71.7
|
C
D
|
100.5
0.79
|
80.31
1.24
|
66.83
1.78
|
57.19
2.43
|
49.95
3.18
|
|
39.78
5.00
|
|
32.97
7.29
|
|
28.07
10.08
|
|
24.38
10.08
|
|
21.48
17.56
|
|
19.14
22.49
|
|
DG605
/40
|
50
|
66.9
|
a.3317
b.2919
c.2638
|
10.00
10.00
10.00
|
0.95
|
1.03
|
U
D
|
275.0
0.98
|
176.0
1.53
|
122.2
2.21
|
89.79
3.01
|
68.75
39.3
|
54.32
4.97
|
44.00
6.14
|
36.36
7.43
|
30.55
8.84
|
24.46
9.75
|
18.65
10.00
|
14.15
10.00
|
10.93
10.00
|
8.58
10.00
|
6.82
10.00
|
5.50
10.00
|
4.48
10.00
|
|
100
|
64.1
|
C
D
|
82.53
0.79
|
66.00
1.23
|
55.00
1.77
|
47.17
2.41
|
41.25
3.14
|
36.66
3.98
|
33.00
5.94
|
30.00
5.94
|
27.50
7.07
|
25.38
8.30
|
23.57
9.63
|
19.91
10.00
|
16.40
10.00
|
13.67
10.00
|
11.52
10.00
|
9.79
10.00
|
8.40
10.00
|
|
DG555
/40
|
50
|
61.8
|
a.3108
b.2735
c.2471
|
10.00
10.00
10.00
|
0.95
|
1.03
|
U
D
|
231.1
1.07
|
147.8
1.67
|
102.7
2.41
|
75.45
3.28
|
57.76
4.29
|
45.64
5.42
|
36.97
6.70
|
30.55
5.94
|
23.96
9.00
|
18.84
9.75
|
14.37
10.00
|
10.90
10.00
|
8.42
10.00
|
6.61
10.00
|
5.25
10.00
|
4.23
10.00
|
3.45
10.00
|
|
100
|
59.0
|
C
D
|
69.32
0.86
|
55.45
1.34
|
46.21
1.93
|
39.61
2.63
|
34.66
3.43
|
30.81
4.34
|
27.72
5.36
|
25.20
6.48
|
23.10
7.71
|
21.33
9.75
|
18.36
10.00
|
15.33
10.00
|
12.63
10.00
|
10.53
10.00
|
8.87
10.00
|
7.54
10.00
|
6.47
10.00
|
|
DG505
/40
|
50
|
56.7
|
a.2892
b.2546
c.2301
|
10.00
10.00
10.00
|
0.94
|
1.03
|
U
D
|
191.0
1.18
|
122.2
1.84
|
84.87
2.65
|
42.35
3.61
|
47.74
4.71
|
37.72
5.97
|
30.55
7.37
|
23.37
8.25
|
18.00
9.75
|
14.16
9.75
|
10.79
10.00
|
8.19
10.00
|
6.32
10.00
|
4.93
10.00
|
3.95
10.00
|
|
100
|
53.9
|
C
D
|
57.29
0.94
|
45.83
1.47
|
38.19
2.12
|
32.73
2.89
|
28.64
3.77
|
25.46
4.77
|
22.91
5.89
|
20.83
7.13
|
19.09
8.49
|
17.25
9.75
|
14.17
10.00
|
11.52
10.00
|
9.49
10.00
|
7.91
10.00
|
6.66
10.00
|
|
DG455
/40
|
50
|
51.6
|
a.2673
b.2353
c.2126
|
10.00
10.00
9.64
|
0.93
|
1.03
|
U
D
|
154.7
1.31
|
99.00
2.05
|
68.75
2.95
|
50.51
4.01
|
38.67
5.24
|
30.55
6.63
|
22.68
7.50
|
17.03
8.25
|
13.12
9.00
|
10.32
9.75
|
7.87
10.00
|
5.97
10.00
|
4.61
10.00
|
3.26
10.00
|
|
100
|
48.7
|
C
D
|
46.40
1.05
|
37.12
1.64
|
30.93
2.36
|
26.51
3.21
|
23.20
4.19
|
20.62
5.30
|
18.56
6.55
|
16.87
7.92
|
14.76
9.00
|
12.58
9.75
|
10.33
10.00
|
8.30
10.00
|
6.92
10.00
|
5.77
10.00
|
|
DG405
/40
|
50
|
46.5
|
a.2446
b.2154
c.1928
|
10.00
10.00
9.64
|
0.93
|
1.03
|
U
D
|
122.2
1.47
|
78.22
2.30
|
54.32
3.31
|
39.90
4.51
|
30.55
5.89
|
21.85
6.75
|
15.92
7.50
|
11.96
8.25
|
9.21
9.00
|
7.25
9.75
|
5.52
10.00
|
4.19
10.00
|
3.24
10.00
|
|
100
|
43.6
|
C
D
|
36.66
1.18
|
28.33
1.84
|
24.44
2.65
|
20.95
3.61
|
18.33
5.89
|
16.29
5.97
|
14.66
7.37
|
12.34
8.25
|
10.37
9.00
|
8.83
9.75
|
7.25
10.00
|
5.89
10.00
|
4.86
10.00
|
|
DG403
/40
|
50
|
30.1
|
a.2155
b.1861
c.1626
|
10.00
9.03
8.13
|
0.93
|
1.04
|
U
D
|
73.33
1.47
|
46.93
2.30
|
32.59
3.31
|
23.94
4.51
|
18.33
5.89
|
13.11
6.75
|
9.55
7.50
|
7.18
8.25
|
5.53
9.00
|
4.35
9.75
|
3.31
10.00
|
|
100
|
27.3
|
C
D
|
22.00
1.18
|
17.60
1.84
|
14.66
2.65
|
12.57
3.61
|
11.00
4.71
|
9.77
5.97
|
8.80
7.37
|
7.40
8.25
|
6.22
9.00
|
5.30
9.75
|
4.35
10.00
|
|
DG355
/40
|
50
|
41.4
|
a.2214
b.1931
c.1687
|
10.00
9.65
8.43
|
0.92
|
1.04
|
U
D
|
93.57
1.68
|
59.88
2.63
|
41.58
3.79
|
30.55
5.16
|
20.84
6.00
|
14.63
6.75
|
10.67
6.50
|
8.01
8.25
|
6.17
9.00
|
4.85
9.75
|
3.70
10.00
|
|
100
|
38.5
|
C
D
|
28.07
1.35
|
22.45
2.10
|
18.71
3.03
|
16.04
4.13
|
14.03
5.39
|
12.35
6.75
|
10.00
7.50
|
8.26
8.25
|
6.94
9.00
|
5.91
9.75
|
4.86
10.00
|
|
DG325
/40
|
50
|
38.3
|
a.1962
b.1655
c.1446
|
9.81
8.28
7.23
|
0.90
|
1.05
|
U
D
|
82.91
1.96
|
53.07
3.07
|
36.76
4.42
|
23.44
5.25
|
15.59
6.00
|
10.85
6.75
|
7.82
7.50
|
5.79
8.25
|
4.38
9.00
|
|
100
|
35.5
|
C
D
|
25.89
1.57
|
20.72
2.46
|
17.19
3.54
|
14.65
4.841
|
12.17
6.00
|
9.54
6.75
|
7.64
7.50
|
6.22
8.25
|
5.14
9.00
|
|
DG323
/40
|
50
|
25.2
|
a.1655
b.1396
c.1220
|
8.27
6.98
6.02
|
0.90
|
1.05
|
U
D
|
49.74
1.96
|
31.84
3.07
|
22.04
4.42
|
14.06
5.25
|
9.35
6.00
|
6.5
6.75
|
4.68
7.50
|
3.47
8.25
|
|
100
|
22.4
|
C
D
|
15.53
1.57
|
12.42
2.46
|
10.31
3.54
|
8.78
4.81
|
7.29
6.00
|
5.71
6.75
|
4.57
7.50
|
3.72
8.25
|
|
DG255
/40
|
50
|
31.1
|
a.1636
b.1379
c.1204
|
8.18
6.89
6.02
|
0.88
|
1.06
|
U
D
|
47.74
2.36
|
30.55
3.68
|
18.00
4.50
|
11.33
5.25
|
7.59
6.00
|
5.33
6.75
|
3.88
7.50
|
|
说明：
粗实线左边各种间距相应的挢度，
在5KN/m2均布载荷之下小于9mm,
为是行人步履舒适的极限挢度。 |
|
|
100
|
28.3
|
C
D
|
14.32
1.89
|
11.45
2.95
|
9.54
4.24
|
7.44
5.25
|
5.69
6.00
|
4.50
6.75
|
3.64
7.50
|
|
DG253
/40
|
50
|
21.0
|
a.1379
b.1164
c.1017
|
6.89
5.82
5.09
|
0.88
|
1.06
|
U
D
|
28.64
2.36
|
18.33
3.68
|
10.80
4.50
|
6.80
5.25
|
4.55
6.00
|
3.20
6.75
|
|
|
100
|
18.1
|
C
D
|
8.59
1.89
|
6.87
2.95
|
5.72
4.24
|
4.46
5.25
|
3.41
6.00
|
2.70
6.75
|
|
|
DG205
/40
|
50
|
26.1
|
a.1308
b.1103
c.964
|
6.54
5.51
4.82
|
0.86
|
1.08
|
U
D
|
30.55
2.95
|
15.92
3.75
|
9.21
4.50
|
5.80
5.25
|
3.88
6.00
|
|
|
|
100
|
23.2
|
C
D
|
9.16
2.36
|
7.33
3.68
|
5.18
4.50
|
3.80
5.25
|
2.91
6.00
|
|
|
|
DG203
/40
|
50
|
18.4
|
20 ×
3
|
U
D
|
18.94
2.95
|
9.79
3.75
|
5.60
4.50
|
3.47
5.25
|
|
|
|
|
100
|
15.6
|
C
D
|
5.67
2.36
|
4.50
3.68
|
3.15
4.50
|
2.28
5.25
|
|
|
|
|
|
安全载荷表中格栅自重说明 |
| |
安全载荷及其挢度表中的自重是指用平面扁钢的格栅自重，带齿扁钢和I型扁钢的自重要重新计算。另外表中自重数是未任何，表面处理和未经包边的格栅原板，经过包边框和经边热浸锌表面处理后S12.5，S15，S25格栅自重要增加12%，S35.3和S40格栅自重要增加16%。 |
|
|
|
