Modular Firefighting Buildings for Variable Training Scenarios

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Solution Overview

Problem

Existing fire training facilities, such as shipping containers, are not customizable and lack variability in training scenarios, leading to reduced effectiveness over time due to predictable configurations.

Innovation Solution

A modular building system comprising a framing system with interchangeable door, window, and wall modules, allowing for customizable configurations and reconfiguration of training scenarios.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If shipping containers are used for fire training simulations, then the training facility can be established with relatively simple structure, but the configuration cannot be customized and remains constant

Engineering Contradiction:
Improveease of establishing training facilityVSAvoidcustomizability of building configuration
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The building is divided into modular components including wall panels, door modules, window modules, and framing systems that can be independently assembled and reconfigured. Each module is designed to be detachable and interchangeable, allowing firefighters to create different training scenarios by rearranging the same set of components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The training facility transitions from a static shipping container configuration to a dynamic modular system where components can be moved, added, or removed. The framing system includes adjustable supports and connection mechanisms that enable rapid reconfiguration of walls, doors, and windows to create varied training environments.

Inventive Principle:
Principle #15Dynamics

2Reliability

If a full-size building is constructed for fire training, then the training realism is improved, but the cost and time required to build and destroy the building increases

Engineering Contradiction:
Improvetraining realismVSAvoidtime to build and destroy building
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The modular building components are pre-fabricated off-site with realistic exterior finishes and structural details that replicate full-size buildings. Wall panels, door modules, and window modules are manufactured in advance with appropriate fire-resistant materials and authentic architectural features, allowing rapid assembly of realistic training structures without time-consuming on-site construction.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The modular components are designed to replicate the appearance and structural characteristics of real buildings without requiring actual full-size construction. The exterior wall panels, door assemblies, and window modules mimic authentic building materials and designs, providing visual and tactile realism for training purposes while using lightweight, reusable materials.

Inventive Principle:
Principle #26Copying

3Productivity

If the building configuration remains constant, then the initial training simulation can be established, but firefighters become less engaged on later occasions due to predictable scenarios

Engineering Contradiction:
Improveinitial training simulation capabilityVSAvoidvariability of training scenarios
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The same set of modular components serves multiple training functions by being reconfigured into different building layouts. The wall panels, door modules, and window assemblies can be arranged to create various room configurations, floor plans, and architectural styles, allowing a single inventory of modules to support diverse training scenarios including residential, commercial, and industrial fire situations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The training facility allows modification of key structural parameters such as wall positions, door locations, window placements, and room dimensions by simply relocating modular components. This enables continuous variation of training scenarios without acquiring new equipment, maintaining firefighter engagement through unpredictable and challenging configurations.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12456388B1Modular building fire fighting simulator
Publication Date: 2025.10.28 JAHNKE & SONS CONSTRUCTION INC
  • US12456388B1 patent drawing
  • US12456388B1 patent drawing
  • US12456388B1 patent drawing

AI summary

A modular building system, includes a building unit which is formed of a framing system, at least one door module, at least one window module, and wall panels. The framing system includes a floor, a ceiling, and four corner columns secured between the floor and the ceiling. The door module is temporarily secured between the floor and the ceiling along the perimeter of the framing system. Likewise, the window module is temporarily secured between the floor and the ceiling along the perimeter of the framing system. The wall panels are secured between the floor and the ceiling around the perimeter of the framing system to enclose the building. The door module and the window modules are interchangeable.