| |
|
|
|
|
| |
|
- Post-Tension Concrete Box Girder Analysis
- Composite Bridge Analysis
- Straight & Curved Girder Analysis
- Automatic Influence Lines and Surfaces Analysis
- Dynamic Analysis of Moving Loads & Mass
- Moment and Stress Along and Across Bridge
- Graphical and Excel Output
- Bridge Base Isolation and Dampers
- Ultimate load analysis of postensioned bridge
- Explicitly Model Contact Across Gap & Hookes
- Line and Surface Multi-Linear Springs
- Geometric and Material Nonlinear Analysis of Bridge
- Nonlinear Dynamic Analysis
|
| |
 |
| |
|
Construction stage analysis using frame & shell element
- Prestressing of Frame and shell structures
- Cubic 3D spline tendon geometry using Graphics
- 3-D cable profiles fully considered in the force loss
- calculations (Instantaneous & time dependent loss
- Internal and external tendons
- Tendon stress diagram
- Any Construction Sequence Analysis & Animation
- Automatic Load combination for any design code specification
- Loss of prestressing
: Instantaneous loss: elastic shortening, friction and anchor slip
: Time dependent loss: creep, shrinkage and relaxation
|
|
|
|
| |
| Using Frame element
|
| |
 |
|
 |
|
|
|
| Modeling of PSC bridge with tendon
|
|
Tendon input using Graphics
|
|
| |
| Using Shell element
|
 |
| Construction analysis of 3-span continuous bridge
|
| |
|
- Lateral tendon analysis of concrete slab
- Exact calculation of reaction in supports
- Control of tendon forces & amount inside and outside webs in PSC curved bridges
|
| |
|
Ultimate Load Analysis of PSC Structures under Tendon Forces
: Shell element & frame element
- Material & Geometric Nonlinear Analysis
- Complete bridge and slab under tendon forces
|
|
|
| Post-tensioned Monorail bridge
|
| |
|
|
|
| The deformation of the continuous post-tensioned concrete flat slab with hinge supports
|
| |
|
|
|
| Post-tensioned Box girder bridge
|
| |
 |
| |
 |
| |
| Analysis Option
|
| |
| Bridge-Vehicle Dynamic Interaction Analysis (BVDIA) : Comport Analysis, Safety Analysis
|
|
|
|
- Vehicle (truck, train, etc.) = Full 3D model including bodies, suspension (dampers & springs) & wheels.
- Output: Bridge, Vehicle body & Wheel responses.
|
| |
| Moving Force Dynamic Analysis (MLDA)
|
|
|
|
- Series of distanced-axle forces moving at speed V.
- Output: Bridge responses
|
| |
| Bridge/ Vehicle Options
|
| |
| Highway Bridges vs. Trucks, Cars
- MLDA: available; BVDIA: coming soon
|
Railway Bridges vs. Train
- MLDA: available; BVDIA: available
|
|
| |
| Input Option
|
| |
 |
|
 |
|
|
|
| Dynamic Moving Force input
|
|
3D Rail Irregularity input
|
|
| |
|
|
|
| KTX / TGV Train model input
|
| |
|
|
|
| ICE/ Shinkansen/ Taiwan HST model input
|
| |
| Output Data
|
| |
| Bridge - truck, Interaction (using MLDA)
|
  |
| |
| Single-span bridge vs. 15 car-train (using BVDIA)
|
|
|
|
|
|
|
| |
| - Car-body acceleration
|
|
|
|
| |
| - Wheel relative displacements
|
|
|
