residential house analysed based on questions and internventions made regards to the specified analysis

1. 1. STRUCTURAL SYSTEM SELECTION.
REINFORCED CONCRETE FRAME SYSTEM because
of the followng reasons
• located in an earthquake zone
• Endures high temperatures conditions
• cheaper materials and available materials in the area
• Ressitant to fire
• Faster to build
• Flexible
Possible to Recycle (as in the case of our project it has been recycled)
MAXIMUM SPAN DIMENSION 6METRES
HEIGHT 7 METRES
01 HAT HOUSE.
This house was rebuild in an urban area and is
located in a dense residential area of tokyo
using reinforced concrete box frame
construction which is high resistance to fire
and earthquakes.
• Architects APOLLO Architects &
Associates
• Construction system reinforced concrete frame
• Location Shinjuku, Tokyo, Japan
• Architect in Charge Satoshi Kurosaki / APOLLO
Architects & Associates
• Area 78.68 sqm
• Project Year 2016
• Structural Engineer Nomura Structure (Nomura
Motoi)
• Mechanical Engineer Naoki Matsumoto
• Lighting design SIRIUS LIGHTING OFFICE
2. AXIAL ARRANGEMENT
linear arrangement or straight axis goes from one edge to another
but it is interrupted due to the nature of the land
solution
3. BEAM DIMENSION
concrete that is used to support the floors of the buiding and the
roof so they should have adequate dimension
dbeam =. [D=L/10] =60
25*60cm
4. COLUMN DIMENSION PILLARS THAT SUPPORTS THE STRUCTURE
• Columns are of same sizes because it is in an earthquake region
dcolumn = MINIMUM 25*60 BECAUSE IT IS IN AN
EARTHQUAKE ZONE and it should be same as BEAM DIMENSION
10 Vertical irregularities
when a building has NO physical discontinuities in their lateral
forces or as well in their vertical configuration.
meaning that it has
• NO SOFT STOREY PROBLEM
• NO SHORT COLUMN PROBLEM
9.PLAN IRREGULARITIES PROBLEMS
• PLAN SHAPE deformed due to the area of the land
SOLUTION use of frame system
• TWISTING INSTABILITY none there is continuity in lateral
forces
• AREA OF GALLERIES 6M2
6.TYPE OF STAIRS AND ADJACENT STRUCTURE
U-shaped stair case withlanding
ELEMENTS
• shear wall
• landing beam
• supporting beam
5.TYPE OF SLAB
7. IS THERE ANY EXPANSION JOINT EXPANSION JOINTS
NO EXPANSION JOINT IS NEEDED BECAUSE IT IS A SMAL
BUILDING AND HAS SMALL UNITS SNAD THE STRUCTURAL
SYATEM IS ACURATE ENOUGH TO SUPPORT THE SYSTEM
PRE-CAST SLABS WITH BEAMS
To solve this problem load-bearing
walls were used to support the
buiding and replace the missing
columns
C
RAFT SLAB ON GROUND
C
FLAT SLAB
DIMENSIONS
STRAIGHT AXIS
8. IS THERE ANY SHEAR WALL?
yes
DIMENSONS 30CM
FLAT SLAB 5M
PRE CAST SLABS 5M
RAFT SLAB ON GROUND
5M
Erna-audrey 127476
columns
Suggested
colums
Suggested
colums
Suggested
colums
CANTILEVER STAIR
GALLERY

2. 02 TINMAN HOUSE
• Architects JUNSEKINO
• Construction system STEEL FRAME
• Location BANGKOK , THAILAND
• Area 415.0 sqm
• Project Year 2014
• Structural Engineer Nares kamplaew
• Interior designer juneskino architect and design
• Builder jarin dejchutrakul
b
1. SYSTEM SELECTION
STEEL FRAME SYSTEM because of the followng reasons
steel
• suitable for earthquake regions are weather onsitions
such as winds snow hurricanes
• Easy maintanance
• Cost effective
SPAN DIMENSION 8 METRES
HEIGHT 15METRES
2. AXIAL ARRANGEMENT
line organized are in a group of elements in a
structure in such a way that it goes from one edge
to another
LINEAR AXIS ARRANGEMENT
3. BEAM DIMENSION
beams are the pieces of metals or timbers or concrete that
are used to support the floors of the buiding and the roof so
they should have adequate dimension
3. BEAM DIMENSION SHOULD BE [D=L/10] =70
25*70cm
dbeam(steel) =25*70cm
10. VERTICAL IRREGULARITIES
in this case there is no veritcal irregularities
configuration.
• No soft storey
• No mass irregularities
• No short column problem
• No vertical geometry inequality
• No discontinuity
9.PLAN IRREGULARITIES`
due to the plan regular shape there are no plan irregularities or
form of twisting instabilities.
7. IS THERE ANY EXPANSION JOINT EXPANSION JOINTS ARE
no expansion because it uses a single type of material in structure
and its on
• flat topography
• No height difference
• Materials are similar
6.TYPE OF STAIRS AND ADJACENT STRUCTURE
TWIN FLIGHT STAIRCASE SUPPORTED SPIRAL STAIR CASE
Adjacent structure adjacent structure
• Stringers at both ends steel structure
• Supporting i-beam supporting i beam
• central column
5.TYPE OF SLAB
steel slab with secondary beams was used
Dimension = 8 METERS
4. COLUMN DIMENSION PILLARS THAT SUPPORTS THE STRUCTURE
dcolumn = l/20
w= 2ocm in earthquake regions
dcolumn = 800/20
dcolumn = 20cm*45cm
Designed in order to be resistance to fire and
disasters such as earthquakes and huricanes.
8. ARE THERE SHEAR WALLS?
there are no shear walls
.
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