The Benefits of Effective Structural Engineering

The building envelope is the physical barrier between the interior and exterior of a building. Components of the envelope typically include roofs, plaza slabs (outdoor floors), exterior walls, openings for doors, windows, skylights, louvers etc. and below grade water management systems. 

The envelope also provides structural resistance to wind, seismic, and gravity loads as well as environmental protection from the elements, including moisture and temperature. 

A well-designed building envelope offers numerous benefits:

• Enhanced Safety: Ensuring the stability of the envelope under extreme events like earthquakes, high winds and bomb blast.
• Improved Energy Efficiency: Minimizing air leakage and thermal bridging, reducing energy consumption for heating and cooling.
• Increased Durability: Protecting the building from moisture damage, corrosion, and other forms of deterioration.   
• Occupant Comfort: Maintaining a stable indoor environment with controlled temperature, humidity, and ventilation.

While there is often overlap, condition assessments and failure investigations of the envelope can be broken down into two categories: structural and waterproofing. Our inspectors are cross trained in both.

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Prioritize Your Building Envelope Inspection!

No one likes surprises. Having a building envelope inspection and report done only to realize during the restoration that the budget you were given is not enough to complete the project can creates unnecessary problems and possibly damage reputations. IEI takes a very holistic and thorough approach to building envelope inspection, forensic investigation, reporting and estimating of repair costs. Our staff includes engineers with construction experience including estimating and scheduling. We are also backed up by very reputable restoration contractors with real-time cost data. Contact us today!

Understanding the Building Envelope in Structural Engineering

Determining the root cause of a building envelope deficiency can be very challenging, though possible if you understand how building water management and superstructures are constructed, how they behave when subjected to moisture, ultraviolet light (UV), high temperatures, movement and load, and the failure mechanisms involved. 

As experts in the design and construction of buildings and envelopes deterioration mechanisms relating to the specific materials and assemblies of the envelope, our building envelope inspection services include a critical examination of as-built drawings, user interviews and research, broad and close inspection of the building envelope, photographic evidence collection, and estimating repairs and reporting.

The building envelope comprises various components, including:

• Walls: Providing vertical enclosure and resistance to lateral loads.   
• Roof: Protecting against weather elements and supporting snow and wind loads.   
• Foundation: Transferring building loads to the ground and resisting soil pressure.   
• Windows and Doors: Allowing natural light and access while maintaining thermal and air barriers. Openings may also need to be reinforced for bomb blast.  

Each of these components requires careful structural design to withstand various forces and environmental conditions.   

Structural Considerations in Building Envelope Design

Structural engineers consider several factors when designing building envelopes:

• Loads: The envelope must resist various loads, including: 
• Dead Loads: The weight of the envelope components themselves.
• Live Loads: Occupant loads, furniture, and equipment.   
• Environmental Loads: Wind, snow, rain, and seismic forces.  

Read more on our website!

Prioritize Your Building Envelope Inspection!

No one likes surprises. Having a building envelope inspection and report done only to realize during the restoration that the budget you were given is not enough to complete the project can creates unnecessary problems and possibly damage reputations. IEI takes a very holistic and thorough approach to building envelope inspection, forensic investigation, reporting and estimating of repair costs. Our staff includes engineers with construction experience including estimating and scheduling. We are also backed up by very reputable restoration contractors with real-time cost data. Contact us today!