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Seismic Connection Design

Seismic Connection Design

Reliable Seismic Connection Design for Structural Performance

Sun EPC Systems LLC provides professional seismic connection design services for structural steel and construction projects. We support the engineering and coordination of connections designed to perform under project-specific seismic demands, including steel framing, bracing systems, beam-to-column connections, and other critical structural connections.

Our approach considers seismic forces, load paths, structural members, connection behavior, framing configuration, and constructability to develop practical connection solutions. We work with owners, contractors, architects, fabricators, and engineering teams to coordinate seismic connection requirements with the overall structural system.

Close-up of Bridge Building Frame

Seismic Steel Connection Design

We provide connection engineering for structural steel systems subject to seismic design requirements, with attention to load transfer and overall structural behavior.

Seismic Bracing Connections

Engineering support for connections between braces, beams, columns, and other structural members within seismic force-resisting systems.

steel-frame-structure

Beam-to-Column Connections

We develop practical connection solutions for beam-to-column framing where seismic demands and structural coordination are important considerations.

Moment Frame Connections

Connection engineering support for steel moment-resisting frame applications, considering project-specific structural requirements and connection behavior.

Brace-to-Frame Connections

We support the engineering of brace connections that connect seismic bracing members to the primary structural frame.

Existing Connection Modifications

Engineering support for evaluating and modifying existing steel connections as part of structural upgrades, renovations, and seismic improvement projects.

Our seismic connection design services can support a variety of structural projects, including:

Existing buildings may require seismic connection evaluation, modification, or strengthening as part of renovation, expansion, or structural improvement projects.

Sun EPC Systems LLC can support projects involving:

Structural Steel Expertise

Our engineering focus includes structural steel framing and connection systems, supporting detailed connection coordination.

Seismic-Focused Engineering

We consider seismic demands and connection behavior as part of the overall structural system.

Practical Solutions

Our approach focuses on solutions that balance structural requirements with constructability and project needs.

Detailed Coordination

We coordinate connections with the surrounding framing system to support accurate and efficient project execution.

New & Existing Structures

We support both new construction and existing building improvement projects.

Find answers to common questions about our structural engineering services, project process, and technical expertise.

What is seismic connection design?

Seismic connection design involves engineering structural connections to address the forces and demands associated with seismic loading within a building’s structural system.

We support seismic steel framing, bracing, beam-to-column, moment frame, brace-to-frame, and existing connection modification requirements.

Yes. We provide engineering support for existing steel structures requiring connection modifications, strengthening, or seismic improvement.

Yes. We support engineering and coordination of connections between seismic braces and the surrounding structural framing.

Yes. Existing framing and connection conditions can be considered when developing solutions for renovation, modification, and structural improvement projects.

Yes. Our services can support commercial, industrial, manufacturing, multifamily, warehouse, and other steel-framed projects.

Strengthen Your Structural Connection Strategy

Plan your structural steel connections with greater confidence. Sun EPC Systems LLC provides seismic connection design and engineering solutions tailored to project-specific structural requirements, framing systems, and construction needs.

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