光谷同济医院计算书

华中科技大学同济医院光谷院区

幕墙工程

结

构

计

算

书

编就

审梯

批诙

中建深圳装饰有限公司

CHINACONSTRUCTIONSHENZHENDECORATIONCO..LTD

二零二零年十二月

目录

第一章计算依据及说明............................................................9

一、工程概况...................................................................9

二、设计依据...................................................................9

三、材料性质...................................................................9

1、自重荷载..................................................................9

2、铝合金...................................................................10

3、钢材.....................................................................10

4、玻璃.....................................................................10

5、螺栓.....................................................................11

6、焊缝(现场焊接考虑0.9折减系数).........................................11

7、铝板及铝复合板...........................................................11

8、不锈钢自攻钉抗拉承载力KN(考虑螺纹抗拉，计算依据美标ADM2010)...........12

四、型材变形控制..............................................................12

第二章首层玻璃幕墙.............................................................14

一、计算说明..................................................................14

二、荷载计算..................................................................14

1、幕墙自重荷载标准计算.....................................................14

2、幕墙风荷载标准值计算.....................................................14

3、幕墙水平地震荷载标准值计算...............................................15

4、荷载组合.................................................................15

三、面板计算(1200MMX2700MM)................................................15

1、荷载计算.................................................................15

2、面板强度计算.............................................................16

3、面板挠度校核.............................................................16

四、结构胶校核................................................................16

1、结构胶厚度...............................................................17

2、玻璃板块之间的结构胶厚度计算.............................................17

3、玻璃板块与副框之间的结构胶厚度计算.......................................18

4、结构胶宽度厚度结论.......................................................18

五、玻璃托条压块计算..........................................................18

1、玻璃托条计算(6063-T6120mm)............................................18

2、横梁处玻璃压板计算(6063-T5100mm).......................................20

3、压板与立柱连接螺栓校核(A2-70)............................................21

4、立柱处玻璃压块计算(6063-T6,压块长度20mm)...............................21

5、副框计算(6063-T5100mm).................................................23

6、压板与横梁连接的螺栓校核(A2-70)..........................................24

六、横梁计算(上下分格2700MM/0MM)...........................................24

1、计算说明.................................................................24

2、荷载计算.................................................................24

3、横梁截面参数.............................................................25

4、横梁抗弯强度校核.........................................................25

5、横梁挠度校核.............................................................25

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七、立柱计算..................................................................26

1、计算说明.................................................................26

2、荷载计算.................................................................26

3、立柱截面参数.............................................................27

4、立柱抗弯强度校核.........................................................27

5、立柱挠度校核.............................................................27

6、支座反力.................................................................27

八、横梁立柱连接计算(46销轴计算)...........................................27

1、计算说明.................................................................27

2、荷载计算.................................................................28

3、M6连接螺钉验算...........................................................28

4、立柱局部抗压承载力(6063-T6)...............................................29

九、立柱与转接件连接计算......................................................29

1、计算说明.................................................................29

2、荷载计算.................................................................30

3、M12螺栓抗剪强度校核......................................................30

4、立柱局部抗压承载力(6063-T6)...............................................30

十、埋件计算..................................................................30

1、计算说明.................................................................30

2、荷载计算.................................................................31

3、锚筋面积校核.............................................................31

4、锚筋锚固长度计算.........................................................32

第三章二层以上玻璃幕墙.........................................................34

一、计算说明..................................................................34

二、荷载计算..................................................................34

1、幕墙自重荷载标准计算.....................................................34

2、幕墙风荷载标准值计算.....................................................34

3、幕墙水平地震荷载标准值计算...............................................35

4、荷载组合.................................................................35

三、面板1计算(1600MMX2300MM)................................................35

1、荷载计算.................................................................36

2、面板强度计算.............................................................36

3、面板挠度校核.............................................................36

四、面板2计算(1600MMX1600MM)................................................37

1、荷载计算.................................................................37

2、面板强度计算.............................................................37

3、面板挠度校核.............................................................39

五、结构胶校核................................................................40

1、结构胶厚度...............................................................40

2、玻璃板块之间的结构胶厚度计算.............................................41

3、玻璃板块与副框之间的结构胶厚度计算.......................................41

4、结构胶宽度厚度结论.......................................................41

六、玻璃托条压块计算..........................................................41

1、玻璃托条计算(6063-T6120mm)..............................................41

第2页共196页

2、横梁处玻璃压板计算（6063-T5100mm）.........................................43

3、压板与立柱连接螺栓校核（A2-70）..............................................44

4、立柱处玻璃压块计算（6063-T6,压块长度20mm）.................................44

5、副框计算（6063-T5100mm）....................................................46

6、压板与横梁连接的螺栓校核（A2-70）............................................47

七、横梁计算（上下分格2300MM/850MM）............................................47

1、计算说明.....................................................................47

2、荷载计算.....................................................................47

3、横梁截面参数................................................................48

4、横梁抗弯强度校核............................................................48

5、横梁挠度校核................................................................48

八、立柱1计算（层间为玻璃）.....................................................49

1、计算说明.....................................................................49

2、荷载加载.....................................................................50

3、立柱截面参数................................................................52

4、立柱抗弯强度校核............................................................52

5、立柱挠度校核................................................................53

6、支座反力.....................................................................54

九、立柱2计算（层间为玻璃）.....................................................55

1、计算说明.....................................................................55

2、荷载加载.....................................................................55

3、立柱截面参数................................................................57

4、立柱抗弯强度校核............................................................57

5、立柱挠度校核................................................................58

6、支座反力.....................................................................59

十、立柱3计算（层间为铝板）.....................................................59

1、计算说明.....................................................................59

2、荷载加载.....................................................................60

3、立柱截面参数................................................................62

4、立柱抗弯强度校核............................................................62

5、立柱挠度校核................................................................63

6、支座反力.....................................................................64

十一、装饰条计算.................................................................65

1、计算说明.....................................................................65

2、荷载计算.....................................................................65

3、荷载组合.....................................................................66

4、荷载加载.....................................................................67

5、装饰条强度校核..............................................................69

6、支座反力.....................................................................69

7、装饰条螺栓连接部位局部强度校核.............................................70

8、装饰条连接螺栓校核..........................................................70

9、装饰条转接件校核............................................................71

十二、横梁立柱连接计算（。6销轴计算）...........................................71

1、计算说明.....................................................................71

第3页共196页

2、荷载计算.................................................................72

3、M6连接螺钉验算...........................................................72

4、立柱局部抗压承载力（6063-T6）...............................................73

十三、立柱与主体连接计算（2*M12螺栓，12槽钢）.................................73

1、计算说明.................................................................73

2、荷载计算.................................................................74

3、M12螺栓验算..............................................................74

4、垫片焊缝计算.............................................................74

5、立柱（转接件）局部承压能力...............................................74

6、12#槽钢和埋板焊接计算....................................................75

十四、埋件计算................................................................75

1、计算说明.................................................................75

2、荷载计算.................................................................76

3、锚筋面积校核.............................................................76

4、锚筋锚固长度计算.........................................................77

第四章开启窗系统计算...........................................................79

一、计算说明..................................................................79

二、荷载计算..................................................................79

1、幕墙自重荷载标准计算.....................................................79

2、幕墙风荷载标准值计算.....................................................79

3、幕墙水平地震荷载标准值计算...............................................80

4、荷载组合.................................................................80

三、中空玻璃开启扇系统计算....................................................80

1、计算说明.................................................................80

2、荷载计算.................................................................80

3、窗框参数.................................................................81

4、SAP2000有限元分析........................................................81

5、下窗框强度校核...........................................................83

6、上窗框强度校核...........................................................84

7、左右窗框强度校核.........................................................85

8、窗框变形校核.............................................................85

第五章铝板幕墙.................................................................87

一、计算说明..................................................................87

二、荷载计算..................................................................87

1、幕墙自重荷载标准计算.....................................................87

2、幕墙风荷载标准值计算.....................................................87

3、幕墙水平地震荷载标准值计算...............................................88

4、荷载组合.................................................................88

三、铝单板面板计算............................................................88

1、计算说明.................................................................88

2、面板强度校核.............................................................89

3、面板挠度校核.............................................................90

4、加劲肋校核...............................................................91

第4页共196页

四、立柱计算......................................................................92

1、计算说明.....................................................................92

2、荷载计算.....................................................................93

3、立柱截面参数................................................................93

4、立柱抗弯强度校核............................................................93

5、立柱挠度校核................................................................93

6、支座反力.....................................................................93

五、层间铝板龙骨计算.............................................................93

1、计算说明.....................................................................93

2、荷载加载.....................................................................94

3、龙骨截面参数................................................................98

4、龙骨强度校核................................................................99

5、龙骨挠度校核...............................................................100

6、支座反力....................................................................100

六、立柱与主体连接计算（2*M12螺栓，12槽钢）....................................101

1、计算说明....................................................................101

2、荷载计算....................................................................101

3、M12螺栓验算................................................................101

4、垫片焊缝计算...............................................................101

5、立柱（转接件）局部承压能力.................................................102

6、12#槽钢和埋板焊接计算......................................................102

七、埋件计算.....................................................................102

1、计算说明....................................................................102

2、荷载计算....................................................................103

3、锚筋面积校核...............................................................103

4、锚筋锚固长度计算...........................................................104

第六章铝合金百叶计算............................................................106

一、计算说明.....................................................................106

二、荷载计算.....................................................................106

1、幕墙自重荷载标准计算.......................................................106

2、幕墙风荷载标准值计算.......................................................107

3、荷载组合....................................................................107

三、百叶片强度校核..............................................................107

1、荷载计算....................................................................107

2、百叶强度校核...............................................................108

3、百叶刚度校核...............................................................108

4、百叶边框计算...............................................................108

第七章首层雨棚系统计算...........................................................110

一、计算说明.....................................................................110

二、荷载计算.....................................................................110

1、幕墙自重荷载标准计算.......................................................110

2、幕墙风荷载标准值计算.......................................................110

3、活荷载......................................................................111

第5页共196页

4、雪荷载......................................................................Ill

5、施工荷载....................................................................Ill

6、荷载组合....................................................................111

三、铝单板面板计算..............................................................111

1、计算说明....................................................................111

2、面板强度校核...............................................................112

3、面板挠度校核...............................................................113

4、加劲肋校核.................................................................115

四、雨棚龙骨1计算..............................................................116

1、计算说明....................................................................116

2、荷载加载....................................................................116

3、龙骨截面特性...............................................................118

4、龙骨强度校核...............................................................119

5、龙骨挠度校核...............................................................119

6、支座反力....................................................................121

五、雨棚龙骨2计算..............................................................122

1、计算说明....................................................................122

2、荷载加载....................................................................123

3、龙骨截面特性...............................................................124

4、龙骨强度校核...............................................................125

5、龙骨挠度校核...............................................................126

6、支座反力....................................................................128

7、主龙骨根部焊缝计算.........................................................129

六、雨棚埋件计算................................................................129

1、计算说明....................................................................129

2、荷载计算....................................................................130

3、螺栓群抗拉强度计算.........................................................130

4、螺栓群抗剪强度校核单个锚栓最大剪力........................................131

5、锚栓强度校核...............................................................131

第八章连廊吊顶铝板系统计算.......................................................132

一、计算说明.....................................................................132

二、荷载计算.....................................................................132

1、幕墙自重荷载标准计算.......................................................132

2、幕墙风荷载标准值计算.......................................................132

3、活荷载......................................................................133

4、荷载组合....................................................................133

三、铝单板面板计算..............................................................133

1、计算说明....................................................................133

2、面板强度校核...............................................................134

3、面板挠度校核...............................................................135

4、加劲肋校核.................................................................136

四、吊顶龙骨计算................................................................137

1、计算说明....................................................................138

2、荷教加载....................................................................138

第6页共196页

3、龙骨截面特性...............................................................139

4、龙骨强度校核...............................................................139

5、龙骨挠度校核...............................................................140

6、支座反力....................................................................141

五、根部连接计算................................................................141

1、计算说明....................................................................142

2、荷载计算....................................................................142

3、M12螺栓验算................................................................142

4、12#槽钢根部焊缝计算........................................................142

第九章人防出入口雨棚系统计算.....................................................144

一、计算说明.....................................................................144

二、荷载计算.....................................................................144

1、幕墙自重荷载标准计算.......................................................144

2、幕墙风荷载标准值计算.......................................................144

3、活荷载......................................................................145

4、荷载组合....................................................................145

三、面板计算(1145MMX1935MM)...............................................146

1、荷载计算....................................................................146

2、面板强度计算...............................................................146

3、面板挠度校核...............................................................146

四、龙骨计算.....................................................................147

1、计算说明....................................................................147

2、荷载加载....................................................................148

3、龙骨截面参数...............................................................151

4、龙骨强度校核...............................................................151

5、龙骨挠度校核...............................................................152

6、支座反力....................................................................154

五、埋件计算.....................................................................154

1、计算说明....................................................................154

2、荷教计算....................................................................154

3、锚筋面积校核...............................................................155

4、锚筋锚固长度计算...........................................................156

第十章挑檐龙骨计算...............................................................157

一、计算说明.....................................................................157

二、荷载计算.....................................................................157

1、幕墙自重荷载标准计算..............................