How Thermal Bridging Is Identified in Curtain Wall Thermal Analysis?
Curtain walls are important to define the identity,
efficiency, and level of comfort in the modern buildings. With the changing of
the architectural designs towards more sustainable and high-performance
buildings, Curtain Wall Thermal Analysis
has become a very critical engineering discipline. This analysis helps in
maintaining the facade to be effective in different weather conditions besides
saving energy and keeping the occupants comfortable.
Realizing the Significance of Thermal Analysis
Thermal analysis considers the heat transfer within the
curtain wall system that existed through conduction, convection or radiations.
Thermal bridging, insulation failure, and bad material performance can be
detected by studying these movements by engineers. The process is done to make
the facade comply with energy codes, a green building, and the overall design purpose
of the project.
At United facade, our curtain wall engineering is done with
a thorough knowledge of the thermal behavior and its effect on long term
building performance. Our analysis will minimize the energy wastage, maximize
HVAC performance, and maximize the indoor thermal comfort.
Curtain Wall Thermal Analysis: Important Factors.
A detailed thermal analysis is concerned with different
elements of the facade system:
Frame and Mullion Profiles
Framing systems made of aluminum could be used to conduct
heat very quickly. With the analysis of the conductivity level, engineers are
able to identify the points at which thermal break or insulating materials are
needed.
Glazing Performance
Thermal efficiency is largely affected by the choice of the
glass. Heat gain or loss can be controlled by using low-E or level 2 or 3 glazing
as well as spacer design.
Zoning and Spandrel Zones
The spandrel panels should be insulated adequately to avoid
condensation and enhance the U-values. Weaknesses in insulation are commonly analyzed
with the help of IR.
Material Connections
Thermal bridging usually takes place at the intersection of
two materials. Proper detailed work ensures that there is minimum heat transfer
and greater energy performance.
Incorporation of Structural Calculations of Metal Panel Systems
Thermal analysis has strong connection with Structural
calculations of Metal Panel installations. Metal panels are susceptible to
thermal expansion and contraction and this is likely to have an effect on the
stress, performance of fasteners and durability. The combination of structural
and thermal studies provides engineers with the understanding that the facade
is safe and efficient during its life benefit.
Our combined engineering design at United facade provides a
streamlined solution to address strength, energy use, and beauty in our design.
Conclusion
Curtain Wall Thermal Analysis is an important element of the
contemporary facade engineering. It is also not only able to increase the
building sustainability but also occupant comfort and efficiency. United Facade
offers quality driven, expert based, and forward-looking facade solutions to
the needs of modern architecture with advanced tools, expert know-how, and
dedication to quality.

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