Presentation on Grande Louvre, Paris and Bank of China, Hong Kong designed by I.M. Pie

1. PRESENTATION ON
I.M. PEI
Presented by-Divyesh Kumar

2. I.M. Pie’s History
 Was born in Guangzhou.
 at 18 years of age joined MIT
 Disciple of Walter Groupious and Frank Lloyd
Wright.
 Latter on started his firm Pei Cobb Freed &
Partners
also known as I.M pie and Partners.

3. EARLY WORKS

4. National Center for Atmospheric
Research,Colarado,1961

5. JFK library , Massachusetts,1979

6. National Gallery East Wing,
Washington,1960’s

7. Rock and Roll Hall of the
Fame,Ohio,1995

8. BANK OF CHINA
Hongkong ,1988.

10. BOC
AIG
CHENG KONG
HSBC
IFC 2
IFC 1
CENTRAL
PLAZA

13. STRONG GEOMETRY
Why BOC turns out to be postmoden style
•Square base
•Divided into 4 equal part

14. STRONG GEOMETRY
•Each part in extruded 8 FLOORS

15. STRONG GEOMETRY
•SECOND part in extruded 16 FLOORS

16. STRONG GEOMETRY
•SECOND part in extruded 32 FLOORS

17. STRONG GEOMETRY
•SECOND part in extruded 70 FLOORS
•FINALLY chamfered at the triangular
area.

18. CURTAIN WALL SYSYTEM
ORTHOGRAPHIC PROJECTION OF CURTAIN WALL MULLION

19. LANDSCAPE:BANK OF CHINA

20. LANDSCAPE:BANK OF CHINA

21. LANDSCAPE:BANK OF CHINA
 UNFINISHED ROCKCUT

22. GREEN FEATURES IN
B.O.C

23. Sun Chung Properties
Management Ltd. (SCPM).
 company and purchasing policies to minimise
the impacts of the building on the environment.
 Aims to replace the existing ozone depletion
refrigerant chillers
 Promotes green practice to the staffs
,contractors etc

24. Facade
 The facade of the Bank
of China Tower is clad in
a laminated reflective
curtain wall system with
single layered clear
floating glazing.

25. HVAC
 A central chiller plant provides airconditioning
to the building. It consists of 10 air-cooled
centrifugal chillers (each with a cooling
capacity of 350T) at roof for normal office
hours and 2 air-cooled
 reciprocating chillers (each with a cooling
capacity of 100T) for night time operation and
are located on the 7th floor.
 installation of heat reclaim chiller to preheat
incoming water supply for winter space
heating

26. Other features
 use infrared sensor water taps, motion sensor
urinals and dual flush for ladies water closets
to fulfill water conservation.
 adoption of high frequency ballast for light
fittings at office and public areas
 Minimizing of car parking space

27. GRAND DE LOUVRE

28. About the project
 2 phase construction.
 Phase 1,which involved the construction of a
new underground building.
 Phase 2 required the creation of new space
within an historic shell

29. Grand de Louvre-Metro
Connectivity
M

31. Grand de Louvre-Parking
P
P

34. Grand de Louvre-Landscape

38. UNDERSTANDING THE
GEOMETRY

40. The Symmetrical Axis

41. The Symmetrical Axis
The Main Atrium

42. Atrium: Handles the Crowd flow

43. The Symmetrical Axis
The Inverse Pyramid

44. Piramida De Inverse

45. Richelieu Wing
Renovation

46. PHASE II
CONSTRUCTION

48. Rechelieu Wing Courtyard

50. Conclusion
 Believed in simplicity by using 4 basic
materials
 Strong geometrical forms with mathematical
progression.