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活荷载(满跨),内力计算

来源:动视网 责编:小OO 时间:2025-09-26 05:34:50
文档

活荷载(满跨),内力计算

46.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.64.82.42.882.88-2.88362.43.63.6-3.6262.43.63.6-3.6162.43.63.6-3.6.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.66MABa(m)l(m
推荐度:
导读46.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.64.82.42.882.88-2.88362.43.63.6-3.6262.43.63.6-3.6162.43.63.6-3.6.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.66MABa(m)l(m
4

6.58 1.3 6.316.45-12.53

6.58 1.3 6.316.45-16.072

6.58 1.3 6.316.45-16.071 6.58 1.3 6.316.45-15.66

4

4.8 2.4 2.88 2.88-2.883

6 2.4 3.6 3.6-3.62

6 2.4 3.6 3.6-3.616 2.4 3.6 3.6-3.6

4

6.58 1.3 6.316.45-12.53

6.58 1.3 6.316.45-16.072

6.58 1.3 6.316.45-16.071 6.58 1.3 6.316.45-15.66

M AB a(m)l(m)层

ql/4V B =gl/4V C =-gl/4u=(l-a)*q/2M AB (KN*M)u=(l-a)*q/2满跨活载作用下BC跨两端剪力(KN)

满跨活载作用下AB 跨跨中弯矩(KN*

q(kn/m)l(m)满跨活载作用下A跨梁端

q(kn/m)q(kn/m)a(m)l(m)

18.68

0.9815.47-17.4319.42

0.5315.92-16.9819.42

0.5315.92-16.9819.38

0.5915.86-17.040.98

15.47-18.9550.53

15.92-16.80.53

15.92-16.80.59

15.86-17.025

M=u*1.05-M AB -V 1/A *l/2∑M ik /L

Vb=-(u+∑Mik/l)M BA (KN*M)∑M ik /l V 1/A =u-∑Mik/l 矩(KN*M)

v1/A =u-∑Mik/l 跨梁端简力(KN)

文档

活荷载(满跨),内力计算

46.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.64.82.42.882.88-2.88362.43.63.6-3.6262.43.63.6-3.6162.43.63.6-3.6.581.36.316.45-12.536.581.36.316.45-16.0726.581.36.316.45-16.0716.581.36.316.45-15.66MABa(m)l(m
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