结构防火设计计算书.docx

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1、结构防火设计计算书1，设计依据建筑钢结构防火技术规范钢结构设计标准GB51249-2017GB50017-20172、设计参数结构重要性系数火灾前室内温度T8O火灾前构件温度TSO1.0020.0020.00:结构钢:以纤维类物质为:5.OOs钢材类型火灾升温曲线类型主时间计算步长3、火灾下的温度工况内力表单位：kN、kN.m单元号工况号位置NQ2Q3TM2M3214-2i4.76-0.05-0.180.000.07-0.16214-2j4.76-0.05-0.180.00-0.16-0.10213-2i4.960.230.18-0.00-0.150.13213-2j4.960.230.18-

2、0.000.07-0.16212-2i-2.480.210.060.00-0.030.15212-2j-2.480.210.060.000.05-0.11211-2i-2.67-0.09-0.060.000.050.03211-2j-2.67-0.09-0.060.00-0.030.15210-2i5.70-0.07-0.000.000.00-0.18210-2jI5.70-0.07-0.000.00-0.00-0.09209-2i5.890.230.01-0.00-0.010.10209-25.890.230.01-0.000.00-0.18208-2i-2.520.210.00-0.00-

3、0.00O.16208-2J-2.520.210.00-0.00O.00-O.11207-2i-2.71-0.090.00-0.00-O.OOO.04207-2J-2.71-0.090.00-0.00O.OOO.15206-2i5.72-0.070.010.00-0.01-O.18206-2j5.72-0.070.010.000.01-O.09205-2i5.9()0.23-0.010.000.01O.11205-2j5.900.23-0.010.00-O.OO-O.18204-2i-2.390.20-0.06-0.00O.03O.15204-2j-2.390.20-0.06-0.00-O.0

4、5-O.10203-2i-2.58-0.090.06-0.00-O.05O.03203-2j-2.58-0.090.06-0.00O.()3O.15202-2i5.30-0.030.18-0.00-O.07-O.16202-2J5.30-0.030.18-0.00O.15-O.12201-2i5.490.24-0.180.00O.15O.13201-2j5.190.24-0.180.00-0.07-O.16198-2i-5.420.060.20-0.01-O.08-O.27198-2j-5.420.060.20-0.01O.05-0.31197-2i-5.400.03-0.250.01O.12

5、-O.25197-2j-5.400.03-0.250.01-O.09-O.27196-2i-1.73-0.07-0.050.00O.02O.OO196-2j-1.73-0.07-0.050.00-0.01O.04195-2i-1.820.070.05-0.00-O.02O.06195-2j-1.820.070.05-0.00O.02O.OO194-2i-2.940.070.010.00-O.OOO.06194-2J-2.940.070.010.00O.OOO.02193-2i-2.86-0.08-0.01-0.00O.OO-O.OO193-2j-2.86-0.08-0.01-0.00-O.OO

6、O.06192-2i-3.12-0.07-0.000.00O.OO-O.08192-2j-3.12-0.07-0.000.00-O.OO-O.03191-2i-3.200.070.00-0.00-O.OO-O.02191-2j-3.200.070.00-0.00O.OO-O.08190-2i-2.810.060.00-0.00-O.OOO.06190-2j-2.810.060.00-0.00O.OOO.02189-2i-2.73-0.070.00-0.00-0.00-O.OO189-2J-2.73-0.070.00-0.00O.00O.06188-2i-3.12-0.070.00-0.00-O

7、.OO-O.08188-2J-3.12-0.070.00-0.00O.OO-O.03187-2i-3.200.07-0.000.00O.OO-O.02187-2j-3.200.07-0.000.00-O.OO-O.08186-2i-2.950.07-0.01-0.00O.OOO.06186-2j-2.950.07-0.01-0.00-O.OOO.02185-2i-2.86-0.070.010.00-O.OOO.OO185-2j-2.86-0.070.010.00O.OOO.06184-2i-1.76-0.070.05-0.00-O.02O.OO184-2j-1.76-0.070.()5-0.0

8、00.01O.Ol183-2i-1.850.07-0.050.00O.02O.06183-2J-1.850.07-0.050.00-O.02O.OO165-2i-5.560.06-0.250.01O.07-O.27165-2j-5.560.06-0.250.01-O.08-0.3143-2i-5.540.030.18-0.01-O.07-O.2543-2j-5.540.030.18-0.01O.08-O.2740-2i0.520.02-0.03-0.00O.020.0140-2j0.520.02-0.03-0.00-O.03-O.0237-2i-0.200.01-0.000.00O.03O.0

9、237-2j-0.200.01-0.000.00O.03O.OO180-2i0.440.01-0.030.00O.020.01180-2j0.440.01-0.030.00-O.02-0.01177-2i1.630.02-0.08-0.00O.13O.03177-2J1.630.02-0.08-0.00O.030.01174-2i1.53-0.020.07-0.00O.040.01174-2j1.53-0.020.07-0.000.13O.03171-2i0.34-0.020.090.00-O.07-O.02171-2j0.34-0.020.090.00O.040.01168-2i0.350.

10、02-0.08-0.00O.030.01168-2j0.350.02-0.08-0.00-O.07-O.0254-2i0.120.02-0.08-0.00O.13O.0354-2j0.120.02-0.08-0.00O.030.0153-2i0.11-0.020.07-0.000.030.0153-2J0.11-0.020.07-0.000.130.0352-2i-0.00-0.020.080.00-0.07-0.0252-2J-0.00-0.020.080.000.030.0151-2i-0.000.02-0.08-0.000.030.0151-2j-0.000.02-0.08-0.00-0.07-0.0250-2i0.110.02-0.080.000.130.0350-2j0.110.02-0.080.000.030.0149-2i0.12-0.020.080.000.030.0149-2j0.12-0.020.080.000.130.0348-2i0.33-0.020.080.00-0.07-0.0248-2j0.33-0.020.080.000.()30.0147-2i0.320.02-0.09-0.000.040.0147-2J0.3