reichstag surface bcons 2 complete
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New German Parliament, Reichstag 1
Section Title
Section Subtitle
ARC 2513
BUILDING CONS T RUCTION II
UNDERSTANDING FORCES IN SURFACE STRUCTURE
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Section Title Section Title
Section Subtitle Section Subtitle
ii
PREFACE
PREFACE
CONTENTS
INTRODUCTION
TIMELINE
ARCHITECT
ORTHOGRAPHIC DRAWINGS
SECTION FULL
SECTION DOME
SECTIONAL PERSPECTIVE
AXONOMETRIC
BUILDING ANALYSIS
DESIGN CONCEPT
CONSTRUCTION PROCESS
LOAD DISTRIBUTION DIAGRAM
SPECIAL FEATURES
MODEL DESIGN PROCESS
COMPONENT AXONO
MATERIAL
MODEL MAKING PROCESS
MODEL ANALYSIS
PROBLEMS + SOLUTION
CONCLUSION
REFERENCING
CONTRIBUTORS
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SCHOOL OF ARCHITECTURE, BUILDING & DESIGNBachelor of Science (Honours) in ArchitectureBUILDING CONSTRUCTION 2 [ARC 2513]
Project 2: Understanding Forces in Solid Structure and Surface Structure
The objectives of this project are as follows: • To create an understanding of solid structure and surface structure and its relevant structural components. • To understand how a solid structure and surface structure reacts under loading. • To demonstrate a convincing understanding of how Solid Construction and surface construction works. • To exploit the qualities inherent in Solid Construction and surface construction. • To be able to manipulate Solid Construction and surface construction to solve an oblique Design problem.
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Section Title Section Title
Section Subtitle Section Subtitle
5 New German Parliament, Reichstag
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Section Title Section Title
Section Subtitle Section Subtitle
New German Parliament, Reichstag 6
>> THE BUILDING
INTRODUCTION
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Section Title Section Title
Section Subtitle Section Subtitle
INTRODUCTION
>> TIMELINE
>> THE ARCHITECT
INTRODUCTION
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Section Title Section Title
Section Subtitle Section Subtitle
>> THE ARCHITECT
INTRODUCTION
>> SECTION OF REICHSTAG
ORTHOGRAPHIC DRAWINGS
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Section Title Section Title
Section Subtitle Section Subtitle
ORTHOGRAPHIC DRAWING
>> SECTION OF REICHSTAG DOME >> SECTIONAL PERSPECTIVE OF REICHSTAG
ORTHOGRAPHIC DRAWINGS
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Section Title Section Title
Section Subtitle Section Subtitle>> EXPLODED AXONOMETRY
ORTHOGRAPHIC DRAWINGS
CUPOLA
DOME
CHAMBER
EXISTING BUILDING
>> DESIGN CONCEPT
BUILDING ANALYSIS
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Section Title Section Title
Section Subtitle Section Subtitle>> DESIGN CONCEPT
BUILDING ANALYSIS
1 2
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Section Title Section Title
Section Subtitle Section Subtitle
1
-
5
BUILDING ANALYSIS
>> CONSTRUCTION PROCESS
Erection of the cupola’s steel
framing begin in June 1997
and the completed in Septem-
ber 1988.
The rst step was construction
of a temporary steel formwork
on which the ramps were sup -
ported during their assembly.
With the ramps in place, the
meridian structural ribs were in-
stalled; in the completed struc-
ture the ramps are suspended
from these ribs.
Mounted externally onto the ribs
are the horizontal ring beams
that support the glazing.
Spaced 1.7 meters apart, the
beams are secured to the ribs
by means of cast steel brack -
ets.
4 5 6 7
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Section Title Section Title
Section Subtitle Section Subtitle>> CONSTRUCTION PROCESS
BUILDING ANALYSIS
The structural elements that make up the
cupola were fabricated in the workshops
of Waagner-Biro in Vienna throughout the
spring and summer of 1997.
The ramps were fabricated in short sec-
tions to facilitate transportation and weld-
ed together on site to form continuous
lengths.
The cupola with its glazing nearing com-
pletion.
The fast glazed panels are lifted in place.
The mirros that line the cone were se-
cured in place and adjusted individually to
ensure optimum efciency.
9 10
6
-
1 0
>> LOAD DISTRIBUTION ANALYSIS
BUILDING ANALYSIS
RAMP
VERITCAL
RIB
TENSION
ROD
TENSION
ROD
VERTICAL
RIB
HORIZONTAL
BRACING
S i Ti lBUILDING ANALYSIS
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Section Title Section Title
Section Subtitle Section Subtitle>> LOAD DISTRIBUTION ANALYSIS
BUILDING ANALYSIS
BLOW UP
DETAIL 3
BLOW UP DETAIL X
TENSION
ROD
VERTICAL
RIB
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>> THE CUPOLA
BUILDING ANALYSIS
S ti Titl S ti Titl
BUILDING ANALYSIS MODEL DESIGN PROCESS
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Section Title Section Title
Section Subtitle Section Subtitle
New German Parliament, Reichstag 24
>> THE CONE
BUILDING ANALYSIS
>> COMPONENTS
MODEL DESIGN PROCESS
CUPOLA
HORIZONTAl BRACING
VERTICAL RIBS
SPIRAL RAMP
SOLAR CONE
One skin for entire dome. 24 panes of
glass per row.
Upper Ring Beam + 17 Steel horizontal
bracing + Lower Ring Beam
24 x Steel Vertical Ribs
2 x Steel Helix Spiral Ramps
Dodecagon (12 sides) of
reective mirror.
1
2
4
3
5
Section Title MODEL DESOGN PROCESS
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Section Title
Section Subtitle >> MATERIALS
MODEL DESOGN PROCESS
1. DOME SKIN
- PLASTIC SHEET (GLASS PANELS)
- MODEL CARD SPRAYED SILVER
(GLASS FRAME)
2. HORIZONTAL BRACING
- MODEL CARD SPRAYED SILVER
3. VERTICAL RIBS
- METALLIC CARD
- WHITE TACK
4. SPIRAL RAMP
- METALLIC CARD
5. SOLAR CONE
- METALLIC CARD
- ALUMINIUM FOIL SHEET
- FOAM CARD (REFLECTIVE MIRROR
PANEL)
MODEL
CARD
PLASTIC
SHEET
WHITE
TACK
METALLIC
CARD
ALUMINIUM FOIL
SHEET
FOAM
CARD
Section Title Section TitleMODEL DESIGN PROCESS
SOLARMODEL DESIGN PROCESS
SPIRAL
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Section Title Section Title
Section Subtitle Section Subtitle>> SOLAR CONE
MODEL DESIGN PROCESS
SOLAR
CONE
>> SPIRAL RAMP
MODEL DESIGN PROCESS
SPIRAL
RAMP
MODEL ANALYSIS
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PROBLEM & SOLUTION
MODEL ANALYSIS
#1
#2
#3
#1
MODEL ANALYSIS
CONCLUSION
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>> PROBLEM & SOLUTION
MODEL ANALYSIS
#2
#3
CONCLUSION
Upon reection, the project was very useful in helping us understand the way surface structure construction works. There were a number of setbacks as high -
lighted in the previous pages, but overall, the main difculty was in the extortionate amount of details in the construction.
The spheric nature of the building also left no room for second guesses. Calculations had to be made down the the position of holes and the degree of curva-
ture. The sheer volume of individual components was also overwhelming and demanded the most man power out of all the tasks.
Precision is key in assembling this project and is the reason for most of failures during the trial period. There were numerous other issues but we managed to
overcome them.
Though the model construction process was not a failure in any sense, there are still numerous ways in which they could have been improved. Perhaps a deeper
understanding of the material was needed in order to maximize results.
Precision could have been improved in terms of execution. On paper everything looks ne but it is onlu I when making the model do problems start cropping up.
For future reference, if budget permits, perhaps laser cutting components would help increase the accuracy.
Section Title Section Title
REFERENCES
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Section Title
Section Subtitle Section Subtitle
REFERENCES
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Section Title
Section Subtitle
WONG ROUNG-JANG
GARY CHONG WEE MING
GOH KEE WOON
DANIEL CHEW FENG YI
DAVID KOO MEI DA
ANG BOON CHEONG
ALEXIS OH KENG YEE
0303368
0302527
0303315
0303030
0311181
0315560
0312501
CONTRIBUTORS
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