##### 3D Parametric Modeling

Create detailed 3D models using parametric components. Changes propagate automatically throughout your model.

##### 2D CAD Drafting

Generate 2D drawings directly from your 3D model. Any model changes are automatically reflected in drawings.

##### Finite Element Analysis

Run full 3D finite element analysis directly in your browser with our advanced analysis engine.

##### Code Check & Design

Perform hundreds of thousands of code check procedures efficiently with AASHTO, ACI, and DOT standards.

##### Load Rating

Complete load rating analysis with vehicular and pedestrian loads, following MBE guidelines.

##### Report Generation

Generate comprehensive engineering reports with customizable templates and automatic data population.

##### Element Library

- Spring Stiffness Element (Linear/Nonlinear)
- 6x6 Stiffness Element (Linear)
- Line Element (Linear/Nonlinear/Elastic/Inelastic)
- Surface Element (Linear/Nonlinear)
- Volume Element

##### Loading Capabilities

- Nodal & Displacement Loads
- Element Loads
- Temperature Loads (Uniform/Linear/Gradient)
- Vehicular & Pedestrian Live Loads
- Prestressing & Wind Loading

##### Supported Analysis Types

- Linear/Nonlinear Static Analysis
- Pushover/Buckling Analysis
- Influence Surface Based Live Load
- Eigenvalue/Ritz/Response Spectra
- Time Dependent Staged Construction
- Dynamic Analysis

#### Wide Variety of Bridges Supported

- Staged Placement of Girders and Slabs
- Span-by-span Erection of Segmental Bridges
- Cast in-Situ Balanced Cantilever Bridge
- Precast Segmental Bridge Construction
- Incrementally Launched Bridges
- Cable-Stayed & Extradosed Bridges
- Suspension Bridges

#### Time Dependent Analysis

Staged construction analysis takes into account geometric, material nonlinearity, and time dependent material properties:

- Time Dependent Elastic Modulus
- Concrete Creep Effect
- Concrete Shrinkage Effect
- Steel Relaxation Effect
- PT Losses (creep, shrinkage, superimposed loads)

#### Advanced Capabilities

- Branched Staged Construction Analysis
- Activate/Deactivate Elements
- Change Boundary Conditions (Add/Remove Supports)
- Prestressed & Post-Tensioned Tendons
- Bonded/Unbonded/External Tendons
- Long-Term & Short-Term Losses
- Multi-Step Tendon Stressing