# Building Restoration Model

## Class Name

• RBuildingRestorationModel

## Location in Objects Pane

• Models > Model > Infrastructure > Building > Building Restoration

## Model Description

### Model Form

$$\tau =\alpha \cdot \left( {t_{rep}}+{t_{mob}} \right)$$ where $${\alpha}$$ is a multipler obtained from HAZUS (FEMA-NIBS 2012) according to the occupancy type of the building.
Note 1: If the restoration time of a building is less than one day, i.e. $${\tau}$$ < 1, it is assumed to be 0, i.e. $${\tau}$$ = 0.
Note 2: If the building is located in Iran, the restoration time derived from the above formula is increased by 20 percent.
• The status response is computed as below.
• $\varsigma =\left\{ \begin{matrix} 1 & ; & {{\eta }_{S}}<0.05 \\ 0 & ; & {{\eta }_{S}}\ge 0.05 \\ \end{matrix} \right.$

• No

## Properties

### Object Name

• Name of the object in Rt
• Allowable characters are upper-case and lower-case letters, numbers, and underscore (“_”).
• The name is unique and case-sensitive.

### Display Output

• Determines whether the model is allowed to print messages to the Output Pane.

### Building Information Model

• The associate building information model

### Structural Damage Ratio

• $${\eta _S}$$ = Structural Damage Ratio

### RepairTime

• $${t _{rep}}$$ = Duration of repair of the building

### Mobilization Time

• $${t _{mob}}$$ = Duration of mobilizing the repair of the building

## Output

• $${\tau}$$ = Duration of the restoration of the building
• The output is an automatically generated generic response object, which takes the object name of the model plus “TimeResponse”.
• $${\varsigma}$$ = Determines the status of building restoration (1 if completed, 0 otherwise). Once the scheduled restoration is completed, the status changes to 1
• The output is an automatically generated generic response object, which takes the object name of the model plus “StatusResponse”.