荔波旅游项目穹顶钢结构计算.docx
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荔波旅游项目穹顶钢结构计算
工程名:
荔波小七孔景区综合服务中心采光顶幕墙工程
设计单位:
贵州深港中天建筑设计有限公司
计算人:
计算时间:
22:
11:
5911/24/12
工程负责人:
检查:
审核:
一、设计依据
《钢结构设计规范》(GB50017-2003)
《建筑结构荷载规范》(GB50009-2001)
《建筑抗震设计规范》(GB50011-2001)
《建筑地基基础设计规范》(GB50007-2002)
《建筑钢结构焊接规程》(JGJ181-2002)
《钢结构高强度螺栓连接的设计,施工及验收规程》(JGJ82-91)
二、计算简图
计算简图(圆表示支座,数字为节点号)
节点编号图
单元编号图
三、几何信息
各节点信息如下表:
节点号
x坐标(m)
y坐标(m)
z坐标(m)
x向约束
y向约束
z向约束
绕x约束
绕y约束
绕z约束
1
20.172
21.750
0.814
2
11.559
21.750
0.814
3
11.559
1.150
0.814
4
20.172
1.150
0.814
5
15.866
21.750
1.855
6
16.919
21.750
1.658
7
14.812
21.750
1.658
8
17.830
21.750
1.094
9
17.575
21.750
0.814
√
√
√
10
13.901
21.750
1.094
11
14.156
21.750
0.814
√
√
√
12
17.179
21.750
2.330
13
15.866
21.750
2.575
14
14.553
21.750
2.330
15
18.315
21.750
1.626
16
18.959
21.750
0.814
√
√
√
17
13.416
21.750
1.626
18
12.773
21.750
0.814
√
√
√
19
19.029
21.750
2.410
20
12.702
21.750
2.410
21
15.866
1.150
1.855
22
16.919
1.150
1.658
23
14.812
1.150
1.658
24
17.830
1.150
1.094
25
18.959
1.150
0.814
26
13.901
1.150
1.094
27
14.156
1.150
0.814
√
√
√
28
17.179
1.150
2.330
29
15.866
1.150
2.575
30
14.553
1.150
2.330
31
18.315
1.150
1.626
32
13.416
1.150
1.626
33
12.773
1.150
0.814
34
19.029
1.150
2.410
35
12.702
1.150
2.410
36
19.685
21.750
1.671
37
19.685
1.150
1.671
38
18.233
21.750
2.995
39
18.233
1.150
2.995
40
17.329
21.750
3.401
41
17.329
1.150
3.401
42
16.361
21.750
3.609
43
16.361
1.150
3.609
44
15.370
21.750
3.609
45
15.370
1.150
3.609
46
14.402
21.750
3.401
47
14.402
1.150
3.401
48
13.498
21.750
2.995
49
13.498
1.150
2.995
50
12.046
21.750
1.671
51
12.046
1.150
1.671
52
20.218
1.150
0.705
√
√
√
53
11.514
1.150
0.705
√
√
√
54
20.218
21.750
0.705
√
√
√
55
11.514
21.750
0.705
√
√
√
56
20.218
19.500
0.705
√
√
√
57
20.172
19.500
0.814
58
19.685
19.500
1.671
59
19.029
19.500
2.410
60
18.233
19.500
2.995
61
17.329
19.500
3.401
62
16.361
19.500
3.609
63
15.370
19.500
3.609
64
14.402
19.500
3.401
65
13.498
19.500
2.995
66
12.702
19.500
2.410
67
12.046
19.500
1.671
68
11.559
19.500
0.814
69
11.514
19.500
0.705
√
√
√
70
20.218
17.200
0.705
√
√
√
71
20.172
17.200
0.814
72
19.685
17.200
1.671
73
19.029
17.200
2.410
74
18.233
17.200
2.995
75
17.329
17.200
3.401
76
16.361
17.200
3.609
77
15.370
17.200
3.609
78
14.402
17.200
3.401
79
13.498
17.200
2.995
80
12.702
17.200
2.410
81
12.046
17.200
1.671
82
11.559
17.200
0.814
83
11.514
17.200
0.705
√
√
√
84
20.218
14.900
0.705
√
√
√
85
20.172
14.900
0.814
86
19.685
14.900
1.671
87
19.029
14.900
2.410
88
18.233
14.900
2.995
89
17.329
14.900
3.401
90
16.361
14.900
3.609
91
15.370
14.900
3.609
92
14.402
14.900
3.401
93
13.498
14.900
2.995
94
12.702
14.900
2.410
95
12.046
14.900
1.671
96
11.559
14.900
0.814
97
11.514
14.900
0.705
√
√
√
98
20.218
12.600
0.705
√
√
√
99
20.172
12.600
0.814
100
19.685
12.600
1.671
101
19.029
12.600
2.410
102
18.233
12.600
2.995
103
17.329
12.600
3.401
104
16.361
12.600
3.609
105
15.370
12.600
3.609
106
14.402
12.600
3.401
107
13.498
12.600
2.995
108
12.702
12.600
2.410
109
12.046
12.600
1.671
110
11.559
12.600
0.814
111
11.514
12.600
0.705
√
√
√
112
20.218
3.400
0.705
√
√
√
113
20.172
3.400
0.814
114
19.685
3.400
1.671
115
19.029
3.400
2.410
116
18.233
3.400
2.995
117
17.329
3.400
3.401
118
16.361
3.400
3.609
119
15.370
3.400
3.609
120
14.402
3.400
3.401
121
13.498
3.400
2.995
122
12.702
3.400
2.410
123
12.046
3.400
1.671
124
11.559
3.400
0.814
125
11.514
3.400
0.705
√
√
√
126
20.218
5.700
0.705
√
√
√
127
20.172
5.700
0.814
128
19.685
5.700
1.671
129
19.029
5.700
2.410
130
18.233
5.700
2.995
131
17.329
5.700
3.401
132
16.361
5.700
3.609
133
15.370
5.700
3.609
134
14.402
5.700
3.401
135
13.498
5.700
2.995
136
12.702
5.700
2.410
137
12.046
5.700
1.671
138
11.559
5.700
0.814
139
11.514
5.700
0.705
√
√
√
140
20.218
8.000
0.705
√
√
√
141
20.172
8.000
0.814
142
19.685
8.000
1.671
143
19.029
8.000
2.410
144
18.233
8.000
2.995
145
17.329
8.000
3.401
146
16.361
8.000
3.609
147
15.370
8.000
3.609
148
14.402
8.000
3.401
149
13.498
8.000
2.995
150
12.702
8.000
2.410
151
12.046
8.000
1.671
152
11.559
8.000
0.814
153
11.514
8.000
0.705
√
√
√
154
20.218
10.300
0.705
√
√
√
155
20.172
10.300
0.814
156
19.685
10.300
1.671
157
19.029
10.300
2.410
158
18.233
10.300
2.995
159
17.329
10.300
3.401
160
16.361
10.300
3.609
161
15.370
10.300
3.609
162
14.402
10.300
3.401
163
13.498
10.300
2.995
164
12.702
10.300
2.410
165
12.046
10.300
1.671
166
11.559
10.300
0.814
167
11.514
10.300
0.705
√
√
√
168
14.177
21.750
3.300
169
15.866
21.750
3.609
170
17.554
21.750
3.300
171
14.177
1.150
3.300
172
15.866
1.150
3.609
173
17.554
1.150
3.300
174
15.866
1.150
0.814
√
√
√
175
17.575
1.150
0.814
√
√
√
176
15.139
1.150
0.814
√
√
√
177
16.592
1.150
0.814
√
√
√
178
15.866
21.750
0.814
√
√
√
179
15.139
21.750
0.814
√
√
√
180
16.592
21.750
0.814
√
√
√
各单元信息如下表:
单元号
截面名称
长度(m)
面积(mm2)
绕2轴
惯性矩(x104mm4)
绕3轴
惯性矩(x104mm4)
绕2轴计
算长度
系数
绕3轴计
算长度
系数
小节点
释放
大节点
释放
1
矩管80X80X4
0.379
1216
117
117
5.693
1.000
---
---
2
矩管80X80X4
0.379
1216
117
117
5.691
1.000
---
---
3
矩管80X80X4
1.071
1216
117
117
1.000
1.000
---
---
4
矩管80X80X4
1.071
1216
117
117
1.000
1.000
---
---
5
矩管80X80X4
1.072
1216
117
117
1.000
1.000
---
---
6
矩管80X80X4
1.072
1216
117
117
1.000
1.000
---
---
7
矩管80X80X4
1.336
1216
117
117
1.000
1.000
---
---
8
矩管80X80X4
1.336
1216
117
117
1.000
1.000
---
---
9
矩管80X80X4
1.036
1216
117
117
1.000
1.000
---
---
10
矩管80X80X4
1.337
1216
117
117
1.000
1.000
---
---
11
矩管80X80X4
1.337
1216
117
117
1.000
1.000
---
---
12
矩管80X80X4
1.036
1216
117
117
1.000
1.000
---
---
13
矩管80X80X4
0.720
1216
117
117
2.999
1.000
---
---
14
矩管80X80X4
1.060
1216
117
117
2.037
1.000
---
---
15
矩管80X80X4
0.906
1216
117
117
2.944
1.000
---
---
16
矩管80X80X4
0.720
1216
117
117
3.703
1.000
---
---
17
矩管80X80X4
1.040
1216
117
117
2.562
1.000
---
---
18
矩管80X80X4
1.071
1216
117
117
1.000
1.000
---
---
19
矩管80X80X4
1.071
1