Ingenieur Ingenieur Vol 94 2023 | Page 60

INGENIEUR
INGENIEUR

Do You Know ? environment to make sure that the building ’ s occupants have a comfortable space in which to live or work .

Incorporate all of that with ensuring that the building blends in with its surroundings , and you can see why façade engineering is so challenging . This is also why the job of façade engineer is one of the most important in the modern building industry today .

Building Services By Pang Soo Mooi

The Job of Facade Engineer – Facade + Envelope
A Facade Engineer focuses on the engineering of commercial and residential building facades and envelopes .
A good building façade increases the building ’ s aesthetic value , reduces its energy consumption , improves natural lighting , and offers optimal airflow . The best building façades are functional and aesthetically pleasing .
A well-engineered façade for a sustainable building will bring energy costs down while increasing the lifespan of the building . Sustainability is a key issue in today ’ s construction industry .
According to the Society of Facade Engineering , façade engineers concern themselves with everything to do with a building ’ s external envelope above ground level .
Façade engineers work on existing and new buildings . Façade engineers also can be involved in forensics or diagnostic investigations , as well as proposing remedial work for deficient or failed components . Some façade engineers work in research and testing .
Building envelopes can be very difficult to predict , so façade engineers monitor everything from design to installation . The success of a building project relies on the façade behaving the way it is supposed to .
The façade engineer also considers natural and artificial lighting , noise levels and the external
Origin of the term Air Conditioning – UNC
Textile mill owner Stuart W Cramer of North Carolina uses the term “ air conditioning ” in a patent claim he filed to describe his technique for controlling the humidity and changing the air of textile factories . In 1908 , GB Wilson became the first person to use the term in a textbook .
Cramer could not lay claim to being the first to develop methods for simultaneously cooling , dehumidifying , circulating and cleansing the air . Credit for that development is generally given to Willis Haviland Carrier , a Cornell-trained engineer . The system he installed at a Brooklyn , New York , printing company in 1902 controlled humidity and temperature by pumping air at a regulated speed over coils refrigerated at a set temperature .
Carrier ’ s invention would find a receptive audience in the South , where cotton mill owners struggled to control the temperature and humidity in their factories . And it was those issues that Cramer sought to address during his speech to those assembled at the Asheville meeting .
On July 17 , 1902 , Willis Haviland Carrier designed the first modern air-conditioning system , launching an industry that would fundamentally improve the way we live , work and play . Genius can strike anywhere . For Willis Carrier , it was a foggy Pittsburgh train platform in 1902 .
Definition of Skyscraper – Britannica
Skyscraper is used to describe a very tall , multistorey building . The name first came into use during the 1880s , shortly after the first skyscrapers were built in the United States . The development of skyscrapers came as a result of the coincidence of several technological and social developments . The
58 VOL 94 APRIL-JUNE 2023