KL6 300 300 300 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 650 550 550 550 550 550 550 550 550 550 550 550 550 4.8 4.363 3.9 4.363 4.5 4.363 4.8 4.363 3.9 4.363 4.5 4.363 5.7 4.363 7.2 4.363 3.9 4.363 7.8 4.363 5.7 4.363 7.2 4.363 3.9 4.363 7.8 4.363 5.7 4.363 7.2 4.363 3.9 4.363 7.8 4.363 5.7 4.363 7.2 4.363 3.9 4.363 7.8 4.363 5.1 3.579 5.1 3.579 5.1 3.579 5.1 3.579 2.3 3.579 4.2 3.579 4.2 3.579 4.8 3.579 4.8 3.579 4.2 3.579 5.1 3.579 4.2 3.579 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 20.942 17.016 19.634 20.942 17.016 19.634 49.738 31.414 34.031 34.031 49.738 31.414 34.031 34.031 49.738 31.414 34.031 34.031 49.738 31.414 34.031 34.031 18.253 18.253 18.253 18.253 8.59 15.032 15.032 17.179 17.179 15.032 18.253 15.032 219.035 96.634 596.856 KL7 300 300 300 KLA 300 300 300 300 KLB 300 300 300 300 KLC 300 300 300 300 KLD 300 300 300 300 JL1 300 JL2 300 1层 JL3 JL4 JL5 300 300 300 300 L1 2层 L2 L3 L4
300 300 300 300 300 300
300 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 3~6层 L15 L16 L17 L18 L19 L20 L21 屋面 L22 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 5.1 2.7 4.2 5.1 4.2 5.1 4.8 2.7 4.2 4.8 5.1 3.9 4.2 5.1 4.2 5.1 4.8 4.2 2.3 5.1 4.2 4.8 4.2 1.8 5.1 4.2 4.8 4.8 4.2 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 3.579 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 1 2 1 1 1 4 2 1 1 1 2 2 18.253 9.663 15.032 18.253 15.032 18.253 17.179 9.663 15.032 17.179 18.253 27.916 30.064 36.506 30.064 36.506 34.358 15.032 8.59 18.253 15.032 17.179 60.127 12.884 18.253 15.032 17.179 34.358 30.064 114.886 392.975 注:表中KL表示框架梁,L表示次梁或其他小梁
2.各层墙(外墙)自重标准值计算
(1)女儿墙重 总长度L=(37.8m+15m)×2=105.6m 总重量GK1=5.298kN/m×105.6m=559.469kN
(2)标准层墙重 总长度L0=(37.8m+15m)×2-0.6m×18=94.8m
总重量GK1=3.558kN/m×94.8m=337.298kN
(3)底层墙重 总重量GK1=6.392kN/m×94.8 m=605.962Kn (4)二层墙重 总重量GK1=6.392kN/m×94.8 m=605.962kN
3.各层(各质点)自重标准值计算
1)底层 (墙+梁+板+柱)
GK?605.962kN?596.856kN?96.634kN?2429.63kN??5072.478kN1545.253kN?1141.538kN 22)二层(墙+梁+板+柱)
605.962kN?337.298kN1141.538kN?807.43GK??596.856kN?219.035kN?2153.40kN?22?4415.4kN 3)标准层(墙+梁+板+柱)
GK?337.298kN?596.856kN?392.975kN?2127.56kN?807.43kN?4262.119kN
4)顶层 (墙+梁+板+柱)
GK?559.469kN?596.856kN?114.886kN?3570.03kN??5244.956kN807.43kN 22.3.10重力荷载代表值计算 1.底层(墙+梁+板+柱)
G1?5072.478kN?0.5?(556.48m2?73.32m2)?4.0kN/m2?6332.078kN
2.二层(墙+梁+板+柱)
G2?4415.4kN?0.5?(483.16m2?73.32m2)?4.0kN/m2?5528.36kN
3.标准层(墙+梁+板+柱)
G3?4262.119kN?0.5?(517.18m2?39.3m2)?4.0kN/m2?4898.096kN
4.顶层(墙+梁+板+柱)
G4?5244.956kN?0.5?524.08m2?2.0kN/m2?6293.116kN
(注:上式中2.0kN/m2为上人屋面活载 2.0 kN/m2>雪荷载标准值0.2 kN/m2)
集中于各楼层标高处的重力荷载代表值Gi计算图如图2.5所示
图2..5 横向水平地震作用及楼层地震剪力
2.3.11等效重力荷载代表值计算
结构总的重力荷载代表值
?G=6332.078kN+5528.36kN+4898.96kN×3+6293.116kN=32850.434kN
i结构等效重力荷载代表值
Geq=0.85?Gi=27922.869kN
2.3.12水平位移验算
1.横向抗侧刚度D值的计算
(1)一般层
1)边柱D _0.75?0.750.75 k??0.75 ?c??0.273
2?1.00.75?2.0 2)边柱A _0.70?0.700.70 k??0.70 ?c??0.259
2?1.00.70?2.0 3)中柱C
Di??c12ic 2h(2.10)
_ k?0.75?0.75?0.85?0.851.6?1.6 ?c??0.444
2?1.01.6?2.0 4)中柱B
_0.70?0.70?0.85?0.851.55 k??1.55 ?c??0.437
2?1.0(2)一层
1)边柱D
k_?0.750.53?1.415 2)边柱A k_?0.700.53?1.321 3)中柱C k_?0.75?0.850.53?3.019 4)中柱B k_?0.70?0.850.53?2.925 (3)二层
1)边柱D k_?0.75?0.752?0.71?1.056 2)边柱A k_?0.70?0.702?0.71?0.986 3)中柱C k_?0.75?0.75?0.85?0.852?0.71?2.254 4)中柱B
k_?0.70?0.70?0.85?0.852?0.71?2.1831.边框架柱侧移刚度计算 (1)一般层
1)边柱D
k_?0.56?0.562?1.0?0.56 2)边柱A k_?0.53?0.532?1.0?0.53 3)中柱C
1.55?2.0?0.5?1.415c?1.415?2.0?0.561
??0.5?1.321c1.321?2.0?0.548
?0.5?3.019c?3.019?2.0?0.701
?0.5?2.925c?2.925?2.0?0.695
??1.056c1.056?2.0?0.346
?0.986c?0.986?2.0?0.330
??2.254c2.254?2.0?0.530
2.183c?2.183?2.0?0.522
?0.56c?0.56?2.0?0.219??0.53c0.53?2.0?0.209
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