新框架梁内力组合

层次

截面

内力

SGK

SQK

SωK

SEK

位置

M

-48.55-10.72A

V65.6312.8M

-50.78-11.41B左

1层

V66.6513.12M

-4.89-1.5B右

V

9.61

2.88

跨间最大MAB正弯距MBCγRE0.750.85

η

vb

1.2AB跨ln4.625

BC跨ln

1.7l5.42.4a1.8柱宽b0.7

VA

-26.02205199.157230779.838175.4418

V1A2(2q1q2)al146.6368

最大正弯距A的距离x

5.6121156.656082

4层q119.894.41q218.576

12.384

3层q1q22层q1q21层

q1q2

63.35250.33-63.35-250-21.88-86.6121.8886.61-54.79-217.3554.79217.3521.8886.61-21.88-86.6163.12250.35-63.12-250.35-52.6-208.6352.6

208.63

框架梁内力组合

1.2SGK+1.26(SQK+SωK)

γRE[1.2（SGK+0.5SQK)+1.3SEK]

1.35SGK+SQK

→

←

8.0567.32-144.35124.0871.77-51.12

→-151.59195.55122.45-22.23-6.28-262.75124.08170.38-87.29239.0281.44

-219.27203.63925239.86125

←-292.59169.17161.08-21.03-249.17241.81171.48375239.86125

-76.26101.40-79.96103.10-8.1015.85

1.2SGK+1.4SQK1.2SGK+1.4SωKMbl

MbrMlb+Mbr

-73.2796.68-76.9198.35-7.9715.56

-73.27

96.68-76.91

98.35-7.97

15.56

251.58

-280.18

228.40

-320.46206.11-232.66572.04

486.29

461.06

V=γRE[ηvb(Mlb+Mbr)

/ln+VGb

198.39

284.29