Due primarily to its noncontact nature, which has two significant advantages, infrared thermography is growing in popularity in civil engineering and architecture. When there are priceless pieces of art present, this is extremely important since it prevents the object under scrutiny from being altered. On the other hand, the employees work remotely, away from any hazards, which fit well with safety at work standards. Additionally, it provides the opportunity to quickly analyse expansive surfaces, such the whole front of a building. This essay will provide an outline of infrared thermography's applications in the fields of architecture and civil engineering. Following a brief description of some fundamental testing techniques, some important examples are provided based on both laboratory testing and insitu applications to everything from human habitations to works of art to archaeological sites. Using computational fluid dynamics, the impact of wind distribution on the Bahrain Trade Centre's architectural domain was quantitatively examined (CFD).