第七章内力组合Word文档下载推荐.docx
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第七章内力组合Word文档下载推荐.docx
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-2.14
-5.71
-2.82
3
33.21
2
-54.34
-46.19
23.935
-6.27
1
-51.37
-54.13
36.17
-43.66
-46.01
26.22
-9.03
-4.45
-7.68
-4.79
活载
-19.25
-21.67
8.25
16.67
-16.36
-18.42
19.735
-5.25
-3.09
-4.46
-2.3
-23.58
-23.99
13.34
-20.04
-20.39
16.91
-3.01
3.75
-0.31
-2.56
0.14
-22.89
-23.68
13.84
-19.46
-20.13
17.33
-3.33
-0.63
-2.83
-0.13
17.33
-23.03
-23.76
13.73
-19.56
-20.20
17.245
-3.27
-0.57
-2.78
-0.08
-21.29
-23.47
14.75
-18.10
-19.95
18.1
-3.6
-0.9
-3.06
-0.36
表7-2框架梁内力组合
杆件号
截面
内力
荷载类别
内力组合
恒①
活②
地震左③
地震
右④
1.2①+1.4②
1.35①+0.98②
1.2×
(①+0.5②)+
1.3×
③
④
1层
A1
B1
M
290.35
-290.35
-77.73
-76.68
314.20
-353.602
V
58.52
24.39
-77.42
77.42
104.13
102.90
-15.788
185.504
跨中
58.09
-16.21
56.804
53.135
118.369
21.251
B1左
-174.18
174.18
-83.142
-81.66
-293.616
159.252
-59.74
-25.11
-106.842
-105.257
-187.4
13.892
C1
B1右
150.78
-150.78
-13.5
-13.06
184.962
-207.066
7.63
4.50
-125.65
125.65
15.456
14.711
-151.489
175.201
0.00
-6.252
-6.819
4.97
C1左
--13.37
-7.63
-4.50
-15.456
-14.71
-175.201
151.489
2层
A2
B2
C2
-46.01
-19.56
283.84
-283,84
-82.60
-81.28
302.044
-435.94
58.92
24.63
-70.27
70.27
105.186
103.68
-5.869
176.833
23.935
17.245
73.04
-73.04
52.865
49.212
134.02
-55.883
D2左
-48.05
-20.20
-137.77
137.77
-85.94
-84.66
-248.881
108.42
-59.65
-24.87
-106.398
-104.900
-177.85
4.85
D2右
-5.71
-2.78
119.27
-119.27
-9.632
-10.432
146.53
-163.57
7.63
4.50
-99.39
99.39
15.46
14.71
-117.39
141.03
-2.82
-0.08
0.00
3.496
3.885
3.43
E2左
-9.63
-10.43
-7.63
-4.50
-15.46
-141.03
117.39
3层
A3
B3
-46.67
-20.2-
256.66
-256.66
-84.28
-82.80
265.55
-401.78
59.01
24.68
-62.61
62.61
105.36
103.85
-4.23
175.10
23.695
17.33
68.83
-68.83
52.70
48.97
128.31
-50.65
D3左
-20.13
-119.0
119.0
-85.84
-84.59
-224.44
84.96
-59.55
-24.82
-106.21
-104.72
-117.70
5.00
C3
C3右
-2.83
103.02
-103.02
-10.814
-10.48
125.39
-143.48
-85.85
85.85
-99.75
123.46
-0.13
3.57
3.93
-346
-3.46
-10.814
-10.48
-123.46
99.75
-59.01
-24.68
-105.36
-103.85
-175.10
4.23
4层
A4
B4
C4
-19.46
193.19
-93.19
-83.25
-82.08
183.61
-318.97
-48.07
48.07
23.13
148.11
-48.97
52.696
102.49
-24.83
D4左
-95.23
95.23
-193.54
54.06
-70.27
70.27
-177.70
D4右
82.56
-82.56
98.78
-115.88
-68.8
68.8
-77.58
101.296
E4左
99.78
-101.296
-148.11
-23.13
地震右④
5层
A5
B5
C5
-48.37
-20.24
131.68
-131.68
-86.38
-85.13
100.996
-241.37
59.18
-32.54
32.54
105.57
104.08
43.522
128.13
24.43
16.91
34.06
-34.06
52.99
49.55
83.74
-4.82
D5左
-48.88
-20.39
-63.56
63.56
-87.20
-85.97
-153.52
11.74
-59.28
-105.88
-104.35
-177.38
5.323
D5右
-4.99
-2.56
55.10
-55.10
-9.57
-9.25
64.11
-79.15
-45.92
45.92
-47.84
71.552
-2.10
0.14
2.72
2.97
2.60
E5左
-79.15
64.11
-15.46
-14.71
-71.552
47.84
6层
A6
B6
C6
-42.08
-16.36
58.48
-58.48
-73.4
-72.84
15.712
-136.34
63.04
24.35
-15.20
15.20
109.74
108.97
70.50
110.02
33.465
19.735
12.88
-12.88
67.79
64.52
35.26
68.74
D6左
-47.68
-18.42
-32.73
32.73
-83.00
-82.42
-110.82
-25.72
-65.24
-25.15
-113.50
-112.72
-184.73
-1.022
D6右
-12.16
-4.46
28.37
-28.37
-20.84
-20.78
19.61
-54.15
10.416
3.6
-23.64
23.64
17.54
17.64
-16.07
45.39
-7.6
-2.3
12.34
12.51
10.5
E6左
-54.15
19.61
-10.416
-3.6
-17.54
-7.64
-45.39
16.07
7.1.2梁端弯矩控制值
梁的支座截面考虑了柱支撑宽度的影响,按支座边缘截面的弯矩计算,即:
(7-4),
式中:
M为梁内力组合表中支座轴线的弯矩值;
V为相应的支座剪力;
b为相应的柱的宽度;
计算结果见表7-3
表7-3梁端弯矩控制值
横梁弯矩控制值计算
左边跨
A右
63.04
600
-23.17
-16.26
24.35
-8.95
58.48
-15.20
-58.48
15.20
-63.04
(①+0.5②)
+1.3×
15.71
-5.44
-103.33
B左
-65.24
-28.11
-25.15
-10.88
-32.73
-11.65
32.7
11.65
-55.40
-25.41
中跨
B右
10.42
-15.286
3.6
-5.54
28.37
-23.64
35.46
-28.37
23.64
-35.46
24.43
-67.77
C左
-10.42
-3.38
-21.28
21.28
-40.53
14.79
A
59.18
-66.12
-20.24
24.68
-27.64
131.68
-32.54
141.44
-131.68
32.54
-141.44
43.52
87.94
-279.81
-59.28
-31.10
-24.82
-12.94
-63.56
-42.48
63.56
42.48
-100.31
5.32
10.144
-7.28
-3.91
55.10
-45.92
68.876
-55.10
45.92
-68.876
78.462
71.55
-100.615
-2.701
-1.21
-41.324
41.324
-71.55
-57.685
49.758
59.01
-64.373
-26.864
207.611
-193.19
-207.611
176.671
-363.403
-59.55
-30.185
-12.684
-74.149
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