DRAFT DESIGN OF A 35-STORY BUILDING TALL BUILDING STRUCTURES -SPRING 2023
T AL L B U I L D I N G S T R U C T U R E S – S P R I N G 2023 DRAFT DESIGN OF A 35-STORY BUILDING
1.-SOFTWARE ETAB Integrated Building Design Software 97.1 www.Eng-5yria.ne
1.- SOFTWARE
2.-OVERVIEW 2.1.-ARCHITECTURE OF THE BUILDING
2.- OVERVIEW 2.1.- ARCHITECTURE OF THE BUILDING
2.-OVERVIEW 2.1.-ARCHITECTURE OF THE BUILDING
2.- OVERVIEW 2.1.- ARCHITECTURE OF THE BUILDING
2.-OVERVIEW 2.1.-ARCHITECTURE OF THE BUILDING
2.- OVERVIEW 2.1.- ARCHITECTURE OF THE BUILDING
2.-OVERVIEW 2.2.-DEAD AND LIVE LOADS Coefficient for Coefficient for Charucteristic isi-permanent o Type combination alue (kN/m frequent value value We 平 (1)Dwelling.hoste,hotel,of 0.5 0.4 fice,hospital ward,nursery. kindersuarten 2.0 0.7 0.6 0.5 readling room,meeting room hospital outpatient room Canteen,dining-hall,ordinary archives 25 0.7 0.6 0,5 (1 Assembly hall,theater. 3.0 0.7 0.5 0.3 cinem,grand-stands with fixed （2）Laundry 3.0 0.7 0.6 0.5 (1)Stores and shops,exhibi- 3. 0.7 0.6 0.5 tioo hall,station,port, hal and walting room for gers (2)Stands without fixed seat 3.5 0.7 0.5 0.3 (）Gymnasium,area 4.0 (2)Dance hall 4.0 87 88 85
2.- OVERVIEW 2.2.- DEAD AND LIVE LOADS
2.-OVERVIEW 2.3.-SEISMIC PARAMETERS Chinese 2002 Seismic Loading Direction and Eccentricity- Seismic Coefficients CX Dir CY Dir Max Influence Factor.AlphaMax 016 CX Dit+EccenY CY Dir +Eccen CXDm·EccenY CY Dir-EccenX Seismic Intensity.SI 70,15可习 C Z Di Damping Ratio 0.05 Characteristic Ground Period,Tg 0.4 Ecc Ratio [Al Diaph] Period Time Discount Factor,PTDF Override Diaph.Eccen Overnide,.. Enhancement Factor -Time Period- Program Calc CUser Defined T1= -Story Range Top Story Ao0F习 Bottom Story BASE
2.- OVERVIEW 2.3.- SEISMIC PARAMETERS
2.-OVERVIEW 2.4.-WIND PARAMETERS Wx Bzusuzwo Where w-characteristic value of wind load (kN/m2); B.dynamic effect factor of wind at a height of usshape factor of wind load; uexposure factor for wind pressure; wo-reference wind pressure (kN/m2); Terrain roughness can be classified into A,B,C and D four categories: -Category A denotes in shore sea surfaces,islands,sea shores,lake shores and deserts; -Category B denotes open fields,villages,forests,hills,sparsely-populated towns and city suburbs; -Category C denotes urban districts in densely-populated cities. -Category D denotes densely-populated cities with high building urban districts
2.- OVERVIEW 2.4.- WIND PARAMETERS
2.-OVERVIEW 2.4.-WIND PARAMETERS Chinese 2002 Wind Loading -Exposure and Pressure Coefficients- Wind Coefficients- Exposure from Extents of Rigid Diaphtagms Basic Wind Pres.kN/m2 055 CExposute fromArea Objects Ground Roughness c PhiZ Source- -T1 Source- -Wind Exposure Parameters 。ModalAnalysis 。Modal An3yss Wind Direction Angle 0. C Z/Ratio CUser Defined Bulding Width.B 2645.6693 Shape Coefficientus Other Parameters Damping Ratio 0.05 Modifw/Show Exposure Widths. -Exposure Height Top Story ROOF Boltom Story BASE 厂Include Parape Patapet Height
2.- OVERVIEW 2.4.- WIND PARAMETERS
2.-OVERVIEW 2.5.-MATERIALS
2.- OVERVIEW 2.5.- MATERIALS