?3.9?1.95?1.95?3.9??1.95?5.1?3.9??1.2?2.772?7.8P2?5.859?????? 2224???4.090?3.9?108.692KN?3.9?1.8?2.1?3.9??1.8?4.8?3.6??1.2?2.772?7.8P3?5.859?????? 224?2??4.090?3.6?100.281KNM1?P1?0.15?30.254KN?M
'1-9层:q2?3.39?3.75?12.7125KN/M,q2?3.39?2.4?8.136KN/M
?3.6?1.83.9?1.95?2.1?3.9??1.8?1.95?3.9??1.95?2.772?7.8P?3.39???????12222?2??4.090?7.5?2.32??7.5?2.7?6.45?1.8??0.4?6.45?1.8?127.690KN
?3.9?1.95?1.95?3.9??1.95?5.1?3.9??1.2?2.772?7.8P2?3.39??????2224 ???4.090?3.9?1.82??3.9?2.7?1?2.4??0.2?1?2.4?87.165KN?3.6?1.8?2.1?3.9??1.8?4.8?3.6??1.2?2.772?7.8P3?3.39??????2224 ???4.090?3.6?1.82??3.6?2.7??84.195KN',q2M1?P?52.42.?6?/1?0.15?19.1535KN?M(1.365)
KNM
活载作用:
10层:q2?2.0?3.9?7.8KN/M
?3.6?1.83.9?1.95?2.1?3.9??1.8?1.95?3.9??1.95?P?2.0?????? 1222?2??36.293KN
?3.6?1.83.9?1.95?2.1?3.9??1.8?1.95?3.9??1.95?P1'?0.35??????
2222???6.35KN?3.9?1.95?1.95?3.9??1.95???3.9?5.1??P2?2.0?????1.2????2.5
222?????32.5125KN(5.217)?3.6?1.8?2.1?3.9??1.8???3.6?4.8??1.2?P3?2.0????????2.5
22?2????29.88KN(4.788)M1?P1?0.15?5.444KN?M(0.9525)
1-9层:P2?32.5125KN,P1?36.293KN,P3?29.88KN,
M1?5.444KN?M 剪力墙: 10层:恒载
MBC??2q1'lBC12??25q2lBC96??4.218KN?M,MCB?4.218KN?M
VBC?活载
2q1'lBC'q2lBC24?8.437KN,VCB??8.437KN
MBC??2.34KN?M,MCB?2.34KN?M
VBC?2.88KN ,VCB??2.88KN 1-9层:恒载
MBC??3.259KN?M,MCB?3.259KN?M
VBC?6.926KN ,VCB??6.926KN 活载:
MBC??2.34KN?M ,MCB?2.34KN?M VBC?3.6KN ,VCB??3.6KN
(4) 将BA跨剪力墙上所受各力移至剪力墙形心处得 恒载: 10层:
P?8.437?108.692?201.692?318.821KN
M??201.692?108.692?8.437??3.9?4.218?30.259??410.761KN?M
1-9层:
P?6.926?87.165?127.690?221.781KN
21.971?7.82?1?0.243?24M??127.690?87.165?6.926??3.9?3.259?19.156??178.715KN?M
活载: 10层:
P?36.293?2.88?32.5125?71.686KN(14.447)
12.713?7.82?1?0.243?24M??32.5125?2.88?36.293??3.9?5.446?2.34??12.882KN?M(7.120)1-9层:
P?36.293?32.5125?72.406KN
7.8?7.82?1?0.243?24
M??32.5125?3.6?36.293??3.9?5.446?2.34??15.690KN?M7.8?7.82?1?0.243?24
恒载产生的剪力墙各层集中荷载及集中力弯矩计算表 层次 AB跨剪力前形心处 P(KN) M(KM*M) 10层 318.821 410.761 1-9层 221.781 178.715 活载产生的剪力墙各层集中荷载及集中力弯矩计算表 层次 AB跨剪力前形心处 P(KN) M(KM*M) 10层 71.686(14.447) 12.882(7.120) 1-9层 72.461 15.690
4.9荷载效应组合 4.9.1结构抗震等级
对于框架-剪力墙结构,应判别总框架承受的地震倾覆力矩是否大于总地震倾覆力矩的50%,为此,需计算总框架承受的地震倾覆力矩即Mov
Mov??Vfihi?36422.491KN?M
i?110另由表《横向水平地震作用》查得总地震倾覆力矩Mo为
Mo?123583.663?225.863?36.9?131918.008KN?M
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