有填料拱式拱上建筑與主拱聯(lián)合作用對主拱圈各截面的彎矩折減系數(shù)β值表

1、有填料拱式拱上建筑與主拱聯(lián)合作用對主拱圈各截面的彎矩折減系數(shù)值表（取影響線面積折減系數(shù)和最大縱標(biāo)折減系數(shù)的平均值） 圖F 12 計算圖式符號： f/L主拱矢跨比； f1/l1腹拱矢跨比； E1、I1主拱混凝土彈性模量和截面慣性矩； E2、I2腹拱材料的彈性模量和截面慣性矩； E3、I3立柱或橫墻材料的彈性模量和截面慣性矩。兩點說明：（1）拱軸系數(shù)m對彎矩折減系數(shù)的影響甚微。為減少表格數(shù)量，每種矢跨比用一種固定的拱軸系數(shù)值計算，如下表。設(shè)計時對其他拱軸系數(shù)仍可采用。f/L1/41/51/61/71/81/91/10m3.5002.8142.2401.7561.7561.3471.347（2）3L

2、/8截面的值，可近似用拱頂及L/4截面內(nèi)插求得。f/L=1/4 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-1 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.5640.5580.7720.6300.6670.8310.6680.7180.8620.6990.7670.8800.5220.4960.7360.5790.5840.7960.6150.6410.8290.6470.6940.8490.4970.4630.7110.5470.5540.7710.579 0.5970.

3、8020.6090.6560.8240.4800.4340.6880.5240.5210.7490.5560.5710.7830.5780.5990.8030.4610.4100.6510.4960.4830.7130.5230.5260.7470.5420.5680.7704拱腳M-L/4M+拱頂M+0.5980.5670.8000.6600.6770.8530.6970.7300.8810.7220.7690.8970.5520.4970.7690.6100.6060.8240.6440.6630.8530.6780.7260.8670.5240.4640.7480.5740.5570.8

4、000.6120.6260.8320.6410.6770.8510.5030.4360.7290.5510.5310.7830.5840.5850.8150.6090.6240.8330.4820.4150.6960.5190.4920.7530.5480.5390.7850.5690.5840.80610拱腳M-L/4M+拱頂M+0.6500.5770.8400.7240.6990.8830.7630.7690.9020.7870.7840.9170.6040.5190.8230.6650.6310.8630.7120.6960.8850.7500.7510.9000.5660.4860.8

5、110.6270.5930.8480.6770.6500.8740.7100.6920.8870.5440.4610.8010.5980.5560.8370.6400.6090.8600.6700.6420.8730.5140.4350.7760.5520.5080.8140.5870.5540.8390.6220.5960.85520拱腳M-L/4M+拱頂M+0.7360.6290.8770.7740.7230.9030.8170.7870.9200.8480.8150.9360.6750.5610.8680.7440.6730.8940.7770.7190.9180.8060.7750.9

6、210.6280.5150.8610.6960.6310.8850.7330.6760.8990.7670.7120.9120.5940.4890.8550.6580.5780.8790.6990.6340.8930.7330.6690.9030.5500.4600.8390.6010.5270.8620.6390.5820.8770.6730.6210.88840拱腳M-L/4M+拱頂M+0.8280.6720.9130.8690.7750.9300.8850.8200.9400.9000.8450.9480.7600.6110.9090.8230.7120.9250.8490.7650.9

7、350.8760.8000.9390.7150.5670.9110.7760.6680.9220.8150.7190.9290.8430.7580.9360.6670.5210.9100.7420.6180.9220.7870.6770.9260.8100.7130.9340.6120.5080.8950.6720.5620.9100.7130.6120.9190.7490.6520.924f/L=1/5 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-2 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M

8、-L/4M+拱頂M+0.5920.5790.7960.6610.7020.8530.6980.7380.8820.7250.7870.9000.5420.5180.7580.6010.6230.8170.6420.6760.8510.6800.7440.8710.5120.4790.7320.5650.5830.7900.6050.6330.8250.6330.6760.8470.4920.4550.7080.5410.5540.7680.5570.6030.8020.6020.6270.8260.4660.4220.6750.5070.5070.7350.5380.5620.7690.561

9、0.5840.7924拱腳M-L/4M+拱頂M+0.6220.5940.8150.6880.7120.8700.7260.7650.8970.7500.8050.9110.5710.5280.7830.6360.6380.8420.6760.7060.8700.7070.7610.8860.5400.4920.7610.5950.5950.8170.6380.6690.8460.6640.6950.8680.5170.4610.7430.5730.5690.8000.6070.6320.8290.6330.6690.8470.4910.4280.7140.5350.5140.7700.5650

10、.5680.8000.5930.6150.82310拱腳M-L/4M+拱頂M+0.6810.6090.8490.7560.7430.8950.7840.7900.9150.8190.8540.9300.6310.5620.8250.6640.6850.8660.7440.7370.8950.7880.8020.9120.5920.5110.8120.6570.6200.8550.7090.6890.8800.7490.7470.8960.5630.4830.8000.6300.5880.8450.6710.6470.8660.7130.6960.8830.5280.4510.7820.5780

11、.5460.8220.6270.5990.8480.6670.6450.86720拱腳M-L/4M+拱頂M+0.7540.6580.8740.7990.7430.9110.8250.7940.9300.8530.8430.9430.7040.5950.8590.7530.6820.8920.7930.7520.9120.8360.8300.9260.6650.5490.8580.7290.6590.8850.7560.6980.9010.7900.7430.9150.6300.5130.8520.6930.6110.8790.7410.6280.8960.7650.7140.9100.5810

12、.4740.8400.6380.5560.8660.6980.6350.8850.7130.6590.89540拱腳M-L/4M+拱頂M+0.8420.7050.9040.8720.7970.9310.8720.8090.9420.8890.8380.9540.7900.6460.9000.8360.7320.9220.8600.7910.9320.9030.8400.9470.7490.5940.8990.8040.6960.9140.8290.7300.9280.8510.7640.9380.7090.5520.8990.7710.6600.9130.8120.7090.9270.8380

13、.7670.9320.6470.5070.8930.7120.5940.9110.7550.6540.9190.7820.7010.922f/L=1/6 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-3 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.6150.6140.8090.6900.7420.8660.7170.7610.8930.7520.8080.9130.5620.5480.7720.6270.6580.8330.6700.7220.8680.7020.7790.8

14、820.5290.5120.7470.5870.6130.8060.6240.6640.8370.6550.7120.8600.5050.4760.7240.5600.5820.7830.5950.6280.8170.6260.6760.8390.4760.4410.6920.5220.5270.7510.5530.5810.7840.5790.6270.8074拱腳M-L/4M+拱頂M+0.6480.6380.8260.7090.7410.8800.7470.8060.9030.7710.8140.9210.5900.5500.7930.6580.6780.8510.7010.7380.87

15、90.7340.8070.8980.5600.5130.7710.6200.6310.8270.6550.6820.8550.6850.7330.8750.5350.4840.7530.5890.5860.8090.6280.6440.8400.6570.6980.8600.5030.4450.7250.5540.5520.7800.5890.6100.8130.6130.6320.83310拱腳M-L/4M+拱頂M+0.6980.6450.8510.7640.7710.8970.7840.8060.9190.8230.8600.9340.6470.5760.8260.7120.6870.87

16、60.7590.7610.9000.7880.8170.9170.6150.5350.8120.6740.6410.8560.7280.7190.8850.7580.7700.9010.5850.5040.8020.6510.6170.8470.6990.6780.8710.7300.7260.8880.5450.4630.7820.6080.5640.8260.6580.6380.8530.6900.6650.87220拱腳M-L/4M+拱頂M+0.7610.6770.8730.8190.7970.9140.8230.8170.9290.8520.8760.9420.7170.6050.85

17、90.7720.7180.8960.8060.7780.9140.8320.8280.9300.6850.5660.8490.7430.6840.8810.7820.7370.9070.8090.7860.9180.6620.5460.8430.7150.6460.8740.7590.7230.8950.7770.7450.9050.6100.4950.8330.6700.5890.8620.7160.6540.8830.7450.6890.89640拱腳M-L/4M+拱頂M+0.8350.7190.8960.8610.8030.9280.8650.8280.9400.9070.8920.95

18、00.8020.6680.8910.8440.7540.9190.8590.8010.9310.9020.8670.9410.7770.6320.8900.8180.7210.9100.8520.7860.9250.8770.8270.9340.7350.5860.8840.7950.6980.9060.8290.7430.9200.8490.7860.9280.6800.5320.8810.7430.6370.8990.7790.6890.9110.8140.7340.925f/L=1/7 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-4 截面彎矩1/31/41/51/61/8

19、10201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.6280.6100.7240.6730.7170.8760.7220.7500.9020.7810.8130.9310.5780.5780.7870.6420.6740.8450.6800.7340.8720.7010.7430.8940.5430.5270.7620.6060.6360.8230.6370.6660.8470.6680.7210.8700.5180.5020.7400.5750.6010.7970.6140.6640.8310.6370.6950.8490.4850

20、.4470.7050.5330.5370.7460.5680.6100.7970.5900.6280.8194拱腳M-L/4M+拱頂M+0.6540.6320.8340.7230.7660.8860.7610.8090.9080.7980.8180.9350.5590.5460.7990.6730.6960.8610.7030.7440.8830.7320.7650.9070.5740.5350.7840.6330.6340.8380.6680.6900.8640.7040.7580.8850.5480.5020.7610.6000.5850.8190.6470.6850.8490.6760.

21、7200.8710.5150.4640.7350.5670.5660.7900.6010.6240.8200.6290.6730.83910拱腳M-L/4M+拱頂M+0.7140.6820.8570.7580.7400.9010.7790.8040.9160.8520.8880.9400.6480.5690.8280.7150.6910.8800.7510.7560.9000.7710.7800.9200.6290.5480.8200.7050.7110.8660.7230.7430.8760.7670.7940.9050.6010.5160.8050.6680.6300.8540.7120.

22、7170.8750.7330.7420.8890.5590.4810.7830.6220.5740.8280.6650.6640.8540.6990.6950.87120拱腳M-L/4M+拱頂M+0.7580.6800.8750.7850.7530.9090.8130.8240.9270.8710.8940.9480.7210.6220.8540.7800.7440.8970.8040.8190.9090.8130.7980.9340.6970.5840.8470.7630.7160.8910.7730.7330.9020.8080.7950.9190.6730.5660.8400.7270.

23、6560.8760.7680.7420.8950.7830.7710.9040.6270.5160.8280.6860.6030.8620.7270.6650.8810.7440.6930.89440拱腳M-L/4M+拱頂M+0.8230.7150.8950.8680.8410.9250.8490.8120.9380.9010.9030.9590.7900.6490.8850.8220.7330.9110.8750.8740.9290.8760.8300.9440.7830.6410.8830.8310.7500.9120.8380.7830.9190.8950.9060.9320.7560.

24、6160.8810.7990.6930.9090.8330.7840.9130.8490.8020.9260.7060.5520.8800.7500.6150.8890.7290.7120.9070.8210.7470.917f/L=1/8 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-5 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.6530.6630.8340.7210.7800.8850.7690.8080.9140.8080.8550.9330.5930.5850.79

25、90.6600.6960.8580.6920.7420.8820.7480.8220.9060.5550.5360.7740.6290.6760.8350.6540.7040.8600.6910.7630.8850.5280.5300.7520.5910.6290.8150.6270.6700.8440.6510.6990.8630.4910.4600.7190.5450.5620.7790.5770.6010.8110.6040.6350.8344拱腳M-L/4M+拱頂M+0.6750.6720.8440.7480.7960.8930.7920.8360.9160.8410.8790.942

26、0.6220.6020.8130.6980.7380.8740.7250.7900.8900.7530.7900.9140.5830.5390.7910.6530.6830.8490.6870.7260.8760.7190.7900.8960.5570.5150.7720.6220.6380.8350.6580.6850.8610.6770.7170.8770.5210.4730.7430.5770.5760.8030.6110.6350.8290.6410.6810.85110拱腳M-L/4M+拱頂M+0.7050.6530.8630.7830.8060.9040.8010.8270.922

27、0.8440.8520.9530.6640.6140.8350.7450.7620.8870.7690.7990.9090.8090.8580.9270.6380.5690.8240.7200.7380.8750.7360.7420.8930.7770.8120.9150.6030.5270.8090.6770.6700.8570.7210.7420.8800.7510.7650.8970.5660.5000.7860.6300.6090.8320.6720.6660.8600.7110.7120.87720拱腳M-L/4M+拱頂M+0.7570.6780.8790.8090.8020.919

28、0.8570.8960.9320.8890.9060.9540.7190.6230.8580.8000.7850.9070.8060.8100.9190.8200.8120.9430.7020.6020.8470.7680.7470.8910.7790.7620.9050.8460.8890.9260.6740.5670.8410.7360.6830.8810.7610.7240.9020.8020.8140.9110.6390.5400.8300.6980.6350.8670.7340.6940.8850.7620.7470.90040拱腳M-L/4M+拱頂M+0.8190.7150.893

29、0.8450.8070.9290.8580.8520.9400.9020.9210.9590.8050.6730.8880.8460.8010.9180.8470.8250.9300.8650.8480.9470.7750.6420.8790.8400.8020.9110.8250.7700.9240.8660.8420.9360.7480.6070.8740.8060.7300.9050.8840.8260.9160.8670.8580.9290.7130.5770.8700.7650.6630.8950.8020.7430.9070.8130.7400.916f/L=1/9 有填料拱式拱上

30、建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-6 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.6560.6520.8440.7490.8020.8950.7790.8370.9240.8130.8250.9440.6060.5890.8130.6820.7410.8710.7180.7890.8930.7780.8440.918057205720.7850.6320.6590.8450.6750.7320.8740.7310.8210.8940.5370.5150.7460.6120.66

31、00.8290.6470.7070.8560.6760.7500.8740.5020.4820.7320.5590.5820.7930.5990.6480.8270.6270.6930.8444拱腳M-L/4M+拱頂M+0.6850.6650.8580.7710.7970.9030.8120.8370.9270.8150.8270.9470.6330.5940.8240.7060.7480.8770.7750.8510.9030.8090.8410.9250.6020.5840.8020.6770.7270.8600.7130.7690.8820.7610.8330.9060.5840.548

32、0.8080.6380.6380.8420.6880.7510.8750.6960.7560.8860.5340.4980.7560.5890.5880.8120.6370.6820.8420.6590.7100.86510拱腳M-L/4M+拱頂M+0.7350.7330.8680.7910.8130.9080.8320.8700.9310.8700.9150.9470.6750.6320.8460.7490.7470.8980.7800.8070.9100.8200.8330.9360.6480.5910.8290.7320.7460.8810.7320.7330.9010.7980.845

33、0.9220.6180.5530.8110.6950.7070.8640.7380.7610.8290.7690.8110.9070.5840.5160.7950.6430.6130.8420.6990.7150.8710.7280.7630.88220拱腳M-L/4M+拱頂M+0.7510.6890.8800.8120.7970.9240.8200.8150.9390.8680.8860.9530.7250.6400.8640.7670.7470.9040.8160.8530.9200.8420.8370.9430.7120.6200.8520.7670.7470.8920.7670.749

34、0.9140.8300.8760.9290.6870.5900.8420.7480.7060.8890.8120.8370.9100.8160.8390.9140.6590.5570.8300.7180.6740.8700.7480.7220.8860.7750.7600.90240拱腳M-L/4M+拱頂M+0.8330.7600.8950.8460.8260.9290.8600.8460.9480.9200.9470.9560.7930.6890.8830.8400.8130.9210.8200.8000.9270.8800.8730.9570.7900.6620.8830.8160.748

35、0.9160.8400.8100.9250.8950.9250.9430.7900.6780.8780.8140.7460.9070.8420.8030.9250.8510.8420.9270.7350.6000.8740.7800.6770.8960.8010.7390.9090.8310.7860.920f/L=1/10 有填料拱式拱上建筑聯(lián)合作用對主拱圈彎矩折減系數(shù) 表F 12-7 截面彎矩1/31/41/51/61/810201010102030401020304030403040102030402拱腳M-L/4M+拱頂M+0.6800.7100.8480.7760.8020.9030

36、.8010.8730.9260.8450.8960.9450.6280.6280.8240.7040.7500.8770.7400.7860.9000.8160.8690.9290.5860.5980.79106590.7240.8540.6920.7630.8810.7500.8270.8990.5570.5650.7730.6250.6640.8390.6650.7350.8650.6870.7640.8810.5120.4990.7410.5680.5930.8000.6050.6510.8350.6350.7000.8534拱腳M-L/4M+拱頂M+0.7020.7040.8570.7850.7860.9130.7960.8250.9