T0101塔風載及地震載荷doc5.rtf

1、過程設備強度計算書過程設備強度計算書SW62011SW62011風載及地震載荷0－0A－A裙座與筒體連接段1－1(筒體)1－1(下封頭)2－23－3操作質量eammmmmmmm???????0504030201051077.851077.849255.549255.540845.140845.140808.640808.640808.640808.6最小質量eammmmm.mm??????0403020102044009.244009.

2、242186.942186.933776.533776.533740337403374033740壓力試驗時質量32591432591432409232409231568131568133740337403374033740風彎矩...)lll(P)ll(PlPMiiiiiiiiiIIw????????????????222212119.126e089.126e088.513e088.513e086.778e086.778e086.76

3、6e086.766e086.766e086.766e08Mca(I))h()hh(mY)T(MknikkkTIIca11212???????Mca(II))h()hh(mY)T(MknikkkTIIca22222???????順風向彎矩IIcwM?(I)順風向彎矩IIcwM?(II)組合風彎矩))M()M(Mmax(MIIcwIIcaIIwew22?????9.126e089.126e088.513e088.513e086.778e08

4、6.778e086.766e086.766e086.766e086.766e08地震彎矩?????nikkkIIE)hh(FM1注:計及高振型時此項按B.24計算6.951e086.951e086.576e086.576e085.463e085.463e085.456e085.456e085.456e085.456e08偏心彎矩eeeglmM?00000最大彎矩)MM.MMMmax(MeIIwIIEeIIwmax???????250需橫

5、風向計算時)MM.MMMmax(MeIIwIIEeIIewmax???????2509.233e089.233e088.704e088.704e087.158e087.158e087.148e087.148e087.148e087.148e081全國化工設備設計技術中心站全國化工設備設計技術中心站過程設備強度計算書過程設備強度計算書SW62011SW62011組合應力校核3211???????A(內壓)32????(外壓)23.2023

6、.2014.3314.33許用值181.44181.44177.60177.60322?????A(內壓)321?????(外壓)8.928.929.219.216.046.048.588.585.305.30許用值94.5694.5694.5694.56109.34109.3472.4672.46117.17117.173213???????A24.7224.7215.2715.27許用值310.50310.50292.50292.5

7、0324?????A21.7521.7522.6922.6917.8717.874.384.382.712.71許用值78.8078.8078.8078.8091.1191.1160.5760.57117.64117.64eieiiwT)D)(H.p(???????281996.3896.3859.5559.55許用值310.50310.50292.50292.50校核結果合格合格合格合格合格合格合格合格合格合格注1:sij中i和j的意

8、義如下i=1操作工況j=1設計壓力或試驗壓力下引起的軸向應力（拉）i=2檢修工況j=2重力及垂直地震力引起的軸向應力（壓）i=3液壓試驗工況j=3彎矩引起的軸向應力（拉或壓）[s]t設計溫度下材料許用應力B設計溫度下軸向穩(wěn)定的應力許用值注2:sA1:軸向最大組合拉應力sA2:軸向最大組合壓應力sA3:液壓試驗時軸向最大組合拉應力sA4:液壓試驗時軸向最大組合壓應力s:試驗壓力引起的周向應力注3:單位如下質量:kg力:N彎矩:N?mm應力