presentation design of superstructure

Chapter 2 Design of Superstructure 2.1 Design Condition Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Design Criteria Design Criteria For Cable Stayed Bridge - BAI CHAY BRIDGE - JUNE 1996 This criteria is based on JSHB-96. Limit State Design Method is incorporated into this criteria. (JSHB-96:Japanese Specifications for Highway Bridge 1996) Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 1) One-cell inverted trapezoidal box girder with long cantilever slab, 45 degree inclined web and steel pipe Steel Pipe Brace Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 1) One-cell inverted trapezoidal box girder with long cantilever slab, 45 degree inclined web and steel pipe Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 2) Tower is single column with separate anchorage of stay cable. Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 2) Tower is single column with separate anchorage of stay cable. Stay Cable Anchorage Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 3) Completely rigidly connected frame structure at junction of tower, main girder and pier. Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Structural Characteristics of BAI CHAY BRIDGE 3) Completely rigidly connected frame structure at junction of tower, main girder and pier. Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z General Requirements 1) In the design of this cable stayed bridge, thorough consideration shall be given to safety, durability, economy, excellence of operational performance and compatibility with the environment. Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z General Requirements 2) The design lifetime shall be assumed to be 100 years. 3) The design criteria indicated herein are predicated on the assumption that all construction operations will be performed in appropriate manner. [...]... Inside of Pier Table Chapter 2 Design of Superstructure Design Condition Detailed Dimension Detail dimension of Tower 24Lift (4.2m~2.5m) 2.1 Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of Tower SECTION 1 Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of Tower SECTION 12 Chapter 2 Design of Superstructure 2.1 Design. ..Chapter 2 Design of Superstructure 2.1 Design Condition Design method In the design of cable stayed bridge, durability and safety shall be confirmed by performing the following series of design operations a) Design as a frame structure by linear analysis b) Design as a frame structure by compound non-linear analysis c) Design by FEM analysis Chapter 2 Design of Superstructure 2.1 Design Condition... anchorage Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of girder Stay cable anchorage Square Steel Pipe(t=16mm) Round Steel Pipe(t=9mm) Chapter 2 Design of Superstructure Design Condition Detailed Dimension Detail dimension of pier table Cross Beam 820 2.1 Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of pier table... Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension 1.0 40.0 86.0 129.5 903.0 435.0 129.5 90.0 47.5 Pier Table Segment Brace pipe Stay cable 86.0 1.0 Chapter 2 Design of Superstructure Design Condition Detailed Dimension Detail dimension of girder 2% 3645 250 2% 200 2.1 35 0 Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of girder... Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress PC tendons of Girder Longitudinal PC Bar Φ32 Transverse PC Strand 1S21.8 Longitudinal PC Strand 12S12.7 Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress PC tendons of Girder Longitudinal PC bar φ32mm Transverse PC tendon 1S21.8mm Longitudinal Direc ti on Chapter 2 Design of Superstructure. .. tendons of Brace PC strand 12S15.2 (Bottom side anchorage) Brace 250x250 PC bar 26mm Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress PC tendons Tower Vertical: PC strand 12S12.7mm Horizontal: PC strand 8S12.7mm,12S12.7mm Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress Vertical PC tendon Chapter 2 Design of Superstructure 2.1 Design. .. Design of Superstructure 2.1 Design Condition Materials and Restricted Stress PC tendons of Girder Transverse PC tendon 1S21.8mm Anchorage Longitudinal PC bar φ32mm Anchorage Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress 当初設計 PC tendons of Brace Brace 250x250 PC bar φ26mm PC Cable 12S15.2 Chapter 2 Design of Superstructure 2.1 Design Condition Materials and... 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress Restricted concrete stress for girder - Tensile stress During construction : 0.35f’ck2/3=-2.05Mpa Dead load working state: 0.00Mpa Service load working state: 0.5f’ck2/3 =-2.93Mpa Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress Reinforcement Type of rebar : SD390 Vertical rebar of. .. Name of route: Grade of road: (3) Type of Bridge: (4) Structure type: (1) National Highway No.18 Urban road of class 2 (V=80km/h) Prestressed Concrete Highway Bridge PPC 6spans continuous cable stayed bridge Chapter 2 Design of Superstructure 2.1 Design Condition General condition (5) Bridge length: 903.00m (6) Girder length: 902.50m (7) Span length: 35.0+86.0+129.5+435.0+129.5+86.0m (8) Width of bridge:... Chapter 2 Design of Superstructure 2.1 Design Condition Detailed Dimension Detail dimension of Tower SECTION 25 Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress Concrete Strength Main girder : Tower, Pier table : Pier : 45Mpa 55Mpa 35Mpa Chapter 2 Design of Superstructure 2.1 Design Condition Materials and Restricted Stress Restricted concrete stress for girder - . Chapter 2 Design of Superstructure 2.1 Design Condition Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Design Criteria Design Criteria For. cable 1.0 1.0 Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Detailed Dimension Detail dimension of girder 2%2% 200 3645 250 3 50 Chapter 2 Design of Superstructure Chapter. Superstructure Chapter 2 Design of Superstructure 2.1 Design Condition z Detailed Dimension Detail dimension of girder Steel Brace Stay cable anchorage Chapter 2 Design of Superstructure Chapter 2 Design of Superstructure 2.1