2. Fazlur Rahman Khan
Bangladeshi- American Architect and Structural Engineer
Initiated important structural system for sky scrapers.
Regarded as one of the most influential Engineer of the 20th century
“Father of tubular design for high rises – ASCE “
Was a pioneer in computer aided design
Notable Works
1. Willis tower 2nd highest tower in the US
2. 100 Story John Hancock centre
Quotes
“When thinking the design , I put myself in the place of a whole building
Feeling every part. In my mind I visualize the stresses and twisting a
building undergoes”
3. “The technical man must not be lost in his own
technology; He must be able to appreciate life, and life is
art, drama, music and most importantly people”
Contributions
Idea of the tube structural system in high rise construction
including the framed tube trussed tube and bundled tube
variations.
Earlier, rigid rigid steel framed buildings were used for
high rise construction. Fazlu Rahman Khan’s Tube concept,
which uses the whole of the buildings perimeter to
simulate a thin walled tube revolutionized tall building
concepts.
Tubular designs are very effective in resisting lateral loads
like wind loads and earthquake loads.
4. The effect of lateral loads become very crucial as the
building height increases. Thus Tubular designs are widely
used in design as of now.
Tubular structure has more stiffness and is economical.
More over material savings coupled with less carbon
emissions make it a must nowadays.
A partner in SOM. Done computer programming to simplify
structural analysis softwares.
5. Gustav Eiffel
French civil engineer and architect
Most famous for Garabit viaduct., He made
various bridges for the French railway network
Contributions include Eiffel Tower and Statue of liberty
After retired from engineering , He focused on
aerodynamics and meteorology And made significant
contributions.
He contributed to French railway networks immensely
He is regarded as one of the pioneers in civil engineering
field
6. France is always a birthplace of many great civil engineers
and so many modern civil engineering wonders such as
Eiffel tower Milau viaduct (The tallest bridge piers in the
world) etc….
The giant steel firm EIFFEL was set up by him
He executed numerous works across the globe
His career was a result of the industrial revolution