Event Technology's Versatile and Powerful Truss Solutions

Truss: Manufactures, Types, Features & Applications

Table of Contents

Trussing Basics

Truss is a structural framework that is commonly used in entertainment and event production setups to support lighting, sound, and video equipment projects to support heavy loads over long spans. It is made up of interconnected triangles that distribute weight and stress evenly across the structure, making it both strong and lightweight.

In event production, trusses are often used to support lighting, sound, and video equipment above the stage. The modular nature of truss systems makes it easy to customize the setup to meet the specific needs of the production, and the lightweight construction of aluminum trusses makes them easy to transport and assemble. Whether you need to support heavy loads over long spans or create a dynamic lighting and sound setup for your event, truss systems can provide a reliable and cost-effective solution.

Truss Importance

Trusses are designed with a number of features that make them well-suited for a variety of structural applications. Here are some of the key features of trusses:

High strength-to-weight ratio: Trusses are designed to be strong and lightweight, with minimal material waste. This makes them ideal for structures that require a high strength-to-weight ratio, such as bridges, roofs, and towers.
Triangular shape: Trusses are made up of interconnected triangles, which distribute weight and stress evenly across the structure. This helps to prevent sagging and other structural problems.
Modular design: Trusses are typically assembled from prefabricated components, which can be easily transported and assembled on-site. This makes them a popular choice for construction projects that require quick and efficient installation.
Customizable: Trusses can be customized to fit a wide range of structural requirements, including span length, load capacity, and aesthetic preferences. This makes them suitable for a variety of applications, from residential roofing to large-scale bridges.
Cost-effective: Because of their efficient use of materials and modular design, trusses are often more cost-effective than other types of structural systems. This can help to reduce overall project costs and increase profitability.
Wide range of materials: Trusses can be made from a variety of materials, including wood, steel, and aluminum. Each material has its own unique characteristics and benefits, allowing builders to select the best option for their specific project.
Minimal maintenance: Trusses are designed to be durable and long-lasting, with minimal maintenance requirements. This helps to reduce the overall cost of ownership and ensure the continued safety and integrity of the structure.

Truss Classifications

There are several types of trusses, each with its own unique design and characteristics. Here are some of the most common types of trusses:

King Post Truss: A simple truss consisting of a vertical member (known as a king post) supporting two sloping rafters. It is commonly used in small bridges, pergolas, and other decorative structures.
Queen Post Truss: Similar to a king post truss, but with two vertical members (queen posts) that support the center beam. It is commonly used in small- to medium-sized bridges and residential roofs.
Howe Truss: Consists of diagonal members in tension and vertical members in compression. It is commonly used on bridges, roofs, and floors.
Pratt Truss: Consists of diagonal members in compression and vertical members in tension. It is commonly used in bridges, buildings, and other structures.
Warren Truss: Consists of diagonal members that alternate in compression and tension. It is commonly used on roofs and bridges.
Fink Truss: Consists of diagonal members in tension and vertical members in compression. It is commonly used in residential and commercial roofs.
Fan Truss: Consists of diagonal members that radiate out from a central hub. It is commonly used in roofs and circular structures.
Scissor Truss: Consists of two sloping members that cross in the middle, creating a triangular shape. It is commonly used in cathedral ceilings and other decorative structures.

These are just a few of the many types of trusses available. The type of truss chosen for a particular project will depend on factors such as the span length, load capacity, aesthetic preferences, and budget.

Historical Background of Trussing

The history of trusses in the context of event technology is a tale of innovation and adaptability, marking their evolution from traditional construction to indispensable elements in creating seamless event experiences.

In the early days of event technology, trusses were primarily used for structural support in architecture and bridge construction. Their inherent strength and stability, especially in triangular configurations, made them ideal for bearing heavy loads. As the events industry gained momentum, trusses transitioned into supporting stages, lighting, and audio equipment, transforming the way events were designed and executed.

The late 20th century witnessed a significant shift with the integration of aluminum into truss manufacturing. This lightweight yet durable material revolutionized event technology, allowing for more intricate designs and easier assembly. Trusses became important in the stage setups, providing a strong framework for the elaborate light displays and audio systems that define modern events.

Today, trusses are integral to event production, offering a versatile solution for creating dynamic and visually appealing setups. Their modular nature allows for customization, making them adaptable to various event sizes and types.

Truss Usage

Our trusses find their way into numerous event applications. From supporting dazzling light displays and powerful sound systems at concerts to providing stable frameworks for stages at conferences and exhibitions, the applications are diverse. Their adaptability and strength make trusses essential behind-the-scenes components in creating unforgettable event experiences.

Stage Support: Trusses serve as the primary support structure for event stages, ensuring stability for performers, equipment, and elaborate stage setups.
Lighting Rigging: Trusses provide a secure framework for mounting lighting fixtures, creating dynamic and visually stunning lighting displays that enhance the overall event atmosphere.
Audio Equipment Suspension: Trusses are employed to suspend audio equipment, including speakers and sound systems, optimizing acoustics and ensuring clear and powerful sound distribution.
Backdrop Framework: Trusses offer a versatile solution for creating backdrops or scenic elements, allowing for the integration of banners, screens, or other visual components to enhance the event’s aesthetics.
Exhibition Booths and Displays: In the context of trade shows and exhibitions, trusses are used to construct sturdy and customizable frameworks for booths and displays, providing a professional and impactful presentation space.
Camera Mounting: Trusses play a crucial role in television and film production, providing a secure mounting structure for cameras and filming equipment to capture events from optimal angles.
Outdoor Event Structures: For outdoor events, trusses are utilized to create temporary structures such as canopies, archways, or covered walkways, offering both functional and aesthetic benefits.
Sponsorship Branding: Trusses provide a framework for attaching branding elements and signage, allowing sponsors to prominently display their logos and messages during events.
Rigging for Special Effects: Trusses facilitate the rigging of special effects equipment, such as pyrotechnics or aerial performances, adding an extra layer of excitement and entertainment to events.
Modular Booth Configurations: Trusses’ modular nature allows for easy reconfiguration, enabling event planners to adapt booth layouts or stage designs based on changing requirements and preferences.

Truss Producers

Global Truss:
Global Truss is a renowned manufacturer, offering a range of products like F34 Square Truss and F34P Triangular Truss. Their trusses are known for their durability and versatility, making them ideal for various event setups.

F34 Square Truss: This truss is a robust and versatile square-shaped system from Global Truss. Known for its durability, it serves as a reliable foundation for supporting lighting rigs, audio equipment, and other event essentials.
F34P Triangular Truss: The F34P Triangular Truss by Global Truss is celebrated for its strength and adaptability. It is a go-to choice for creating intricate and stable structures, providing support for various event components.

Prolyte: Prolyte
Prolyte manufactures trusses like the H30V and H40V series, known for their lightweight yet robust designs. These trusses are suitable for a wide array of events, ensuring reliability and ease of use.

H30V Series: Prolyte’s H30V truss series combines lightweight design with robust construction. Ideal for diverse events, this truss offers reliability and ease of handling, making it suitable for applications ranging from concerts to exhibitions.
H40V Series: Prolyte’s H40V series is recognized for its sturdy yet lightweight build. This truss is designed to meet the demands of different events, ensuring a dependable framework for stages, lighting, and more.

James Thomas Engineering:
James Thomas Engineering manufactures trusses like the SuperTruss and SuperMega Truss. These trusses are recognized for their strength and are widely used in the event and entertainment industry.

SuperTruss: James Thomas Engineering’s SuperTruss is acclaimed for its strength and durability. Widely used in the event and entertainment industry, it provides a reliable framework for supporting heavy equipment, lighting arrays, and more.
SuperMega Truss: The SuperMega Truss, another offering from James Thomas Engineering, stands out for its robust construction. Its load-bearing capabilities and versatility make it an essential component for large-scale events, concerts, and productions.

Tomcat: Tomcat
Tomcat’s products, such as the GP Truss and Longspan Truss, are widely used in the entertainment industry. These trusses boast high load capacities, making them perfect for supporting heavy equipment at events.

GP Truss: Tomcat’s GP Truss is a powerhouse in the entertainment industry, featuring high load capacities. This truss is engineered to support heavy equipment, making it a top choice for concerts, festivals, and large-scale productions.
Longspan Truss: The Longspan Truss from Tomcat is tailored for extended spans and heavy-duty applications. Its durability and load-bearing capabilities make it a reliable solution for supporting extensive event setups.

Milos Structural Systems:
Milos Structural Systems offers trusses like the M290 and M390 series, known for their modular designs. These trusses provide flexibility in creating customized event setups while maintaining structural integrity.

M290 Series: Milos’ M290 truss series is renowned for its modular design, allowing for versatile configurations. This truss provides flexibility in creating customized event setups while maintaining structural integrity.
M390 Series: The M390 series from Milos builds upon the modular concept, offering a robust truss solution for events that require adaptability. Its design facilitates easy assembly and adjustments, catering to the dynamic nature of event setups.

Applied Electronics:
Applied Electronics produces trusses like the LEX Line Array Tower and AEL Grid System. These trusses cater to specific event needs, offering solutions for complex setups and installations.

LEX Line Array Tower: Applied Electronics introduces the LEX Line Array Tower, a specialized truss for audio applications. This tower is designed to accommodate line array speakers, providing a stable and secure structure for optimal sound dispersion.
AEL Grid System: The AEL Grid System by Applied Electronics is tailored for complex setups and installations. Its versatile design allows for the creation of intricate event structures, making it suitable for exhibitions, conferences, and other demanding environments.

Truss Questions

Can trusses be customized to fit specific design requirements?
Yes, trusses can be customized to fit specific design requirements. Truss manufacturers can work with architects and engineers to design trusses that meet the specific needs of a project, including load requirements, span, and aesthetic considerations.

How are trusses installed?
Trusses are typically installed using cranes or other heavy equipment. The trusses are lifted into place and secured to the supporting structure using bolts or other connectors.

What factors should be considered when selecting a truss manufacturer?
When selecting a truss manufacturer, factors such as product quality, reliability, and customer support should be considered. It’s also important to choose a manufacturer that can work with the specific needs and requirements of the project.

What maintenance is required for trusses?
Trusses require minimal maintenance, but regular inspections should be conducted to ensure that they are in good condition. Any damage or wear should be addressed promptly to prevent further issues.