1. PORTFOLIO
JOHNSEN YUVENTIUS LEO
Current address :ChengXianStreet 90#, Nanjing, China
210000, room 717, Southeast University
Tel : +8618652977109
E-mail : john.juventius@hotmail.com

4. Project 1
THE
CHILDREN
MUSEUM OF
INSECTS
Children`s Museum of nature
located in Pipa Lake, Nanjing,
China
Design Studio Academic work
2014
Total area : 985 m2

5. The Children Museum of Insects
Children`s Museum of nature located in Pipa Lake, Nanjing, China
Academic work November - January 2013
Tutor : Zhou Lin
A children`s nature museum is settle in the Pipa lake in nanjing, China which aim
to study the method of architecture and site design in a certain area. Located in
the sloping part of the hillside and surrounded by the trees as well as The city wall
of Ming Dynasty strengthen the concept of historical nature of Nanjing.
A children's museum is an institution that provides children with hands-on learning
experiences and interactive activities, because children like to learn through
exploration and play. The Museum will indroduce about the world of insects that
there are approximately 1.5 million separate species of known insects on the
planet and there are still millions more that have yet to be found and catalogued.
Insects are all around us andthey are an integral part of our world, yet most of us
know very little about them.
03 04
昆虫的儿童博物馆
The museum`s mission are to educate and inspire wonder
about the world of insects and other bugs to the children. Since
in their ages, the children are still wondering about the world
especially about the nature that from the museum, we
especially introduce them about the insects. Providing the living
and preserved insects, giving them more knowledge about
insects. Beside knowing, learning and studying the kids can also
experiance the space through the museum. The concept of the
museum was providing the owing space so that the kids can
experiencing each part of the building.

6. The basic site shape Cross cutting the site and divided into 4 parts that creating 4 different Developing the further design to make it more logic Combining the suth-west part and north
surfaces -east part into one building. However the
south-east part and the north-west part
use as the outdoor activity for children
while creating the middle part as steps
to go down.
± 0.000 FLOOR PLAN - 6.800 FLOOR PLAN
0605

7. The concept was “inserting” the two
boxes into the third box as the connector.
Concrete refered as the two boxes for
public function.
Wood referred to the bridge as the
connector (exhibition)
Green indicates the nature colour
colaborating with the material
SECTION A - A
SECTION B - B
NORTH ELEVATION
SOUTH ELEVATION
MASTERPLAN
07 08

8. FINAL MODEL
09 10

9. Project 2
RENOVATION AND EXPANSION
The revision and expansion of campus canteen and campus activity center, Nanjing, China
Design studio academic work 2014
Total area : 4975 m2

10. RENOVATION AND EXPANSION
The revision and expansion of campus canteen and campus activity center
Academic work February - April 2014
Tutor : Zhou Lin
Renovation and Expansion of Sha Tang Yuan Dining Hall of the campus canteen, attempted to be
transformed from the original dining hall to a comprehensive campus activity center. Based on learnig
from master Yang Tingbao, the designer of Sha Tang Yuan, it is required to make function planning
according to needs of the present, and to grasp the principles and methods of designing compund
functional of the buildings.
The existed design of the campus canteen such as the façade, the roof, and the structres can`t be
remove or demolish. Its such a challenge for the architect to maintain the present principles design that
was build before. The study design methods are to combine between old structures with new structures
as well as creating new space idea, function, and site. Also study the procedure of analysis of the site
within the campus complex environment, and the relationship between the old buildings and the new
buildings.
13 14
重新装修和扩充

11. GROUND FLOOR PLAN
FIRST FLOOR PLANSECTION DETAIL
The original placement of the site
Red circles indicates the main important
Access that lead of the further design
Basic idea of the design that lead by the
Important access, 3 blocks at the east part,
West part, in the middle of reserved building
Cut some part of the boxes from the clear axis
To gain access to Sha Tang Yuan15 16

12. MASTERPLANWEST ELEVATION
NORTH ELEVATION
THE CROWDED PART OF THE SITE LEAD BY
THE SQUARES
GAIN EASY ACCESS TO THE SITE FROM ANY
DIRECTIONS ESPECIALLY FROM THE SOUTH
GATE AND STUDENT`S DORMITORY
2 RED ELLIPSE INDICATES THE IMPORTANT
ACCESS IN THE SITE. NORTH ONE FROM THE
SOUTH GATE OF UNIVERSITY WHILE THE
SOUTH ONE FROM STUDENT`S DORMITORY
THE X & Y AXIS CUT THROUGH THE MAIN
POINT OF THE SITE.
THE GREEN INDICATES THE FUNCTION OF
RESTAURANTS/CAFÉ THAT BELONGS TO OLD
COMMUNITY,, THE BLUE INDICATES ACTIVITY
SPACE,, WHILE THE RED ONE BELONGS TO
MAIN FUNCTION OF SHATANGYUAN
SUNLIGHT DIRECTION
17 18

13. SECTION B-B
SECTION A-A
SECTION PERSPECTIVE OF SHA TANG YUAN
19 20

14. FINAL MODEL
21 22

15. Project 3
THE
COURTYARD
HOUSE
A private house for a single
Family, Meiyuan, Nanjing,
China
Design studio academic
work 2012
Total area : 200 m2

16. THE COURTYARD HOUSE
A private house for a single Family
Academic work September – November 2012
Tutor : Yu Gang
The courtyard house for a single family is located in Mei Hua Yuan, old
district of nanjing. Located in old urban area of the city was a challenge
for the architect to make the design worth for a living. Since the concept
is house with courtyards, the architect have to design the relationship or
the interaction between the functions, spaces, and the courtyard. Also
learning the space design under the site restrict and the design method
of coordinate the relationship between inner space and outer space.
The given “L” shape of the site have to reconsider
the relationship between the house, courtyard and
the sunlight direction between each spaces. So the
architect design three spaces of courtyard in each
corner of the house so that the functions of inner
space have strong relationship with the courtyard.
Also providing the transparent boundaries for the
groundfloor to have the through connections with
the courtyard.
25 26
四合宅院

17. GROUND FLOOR PLAN
FIRST FLOOR PLAN
The sunlight direction through the 3 courtyards. 2 of them in the south that get the high illumination
light
From the “L” shape box, creating a cross shape building, so that each corner of the shape can be use
as 4 outside spaces (courtyards)
The human flow and accessibility from the entrance, connected through the
courtyards Cross shape house with 4 courtyards
27 28

18. SECTION A-A
SECTION B-B
SECTION C-C
SECTION D-D
NORTH ELEVATION
The Eyesight from inner space such as livingroom to the courtyards, since the boundary are transparents. Also the void
from first floor to ground floor29 30

19. Project 4
GREEN DESIGN COMMUNITY CENTER
The Mix use building for people around Nanjing Jiefang gate, near Xuanwu lake, Nanjing, China
Design studio academic work 2013
Total area : 2650 m2

20. GREEN DESIGN COMMUNITY CENTER
The Mix use building for people around Nanjing Jiefang gate, near Xuanwu lake
Academic work April – June 2013
Tutor : Dong Ling
The site is located near the city wall of Nanjing. The surrounding area are apartments and the
small lake, its good way for the building the build a new community for the site since before the
area is just old district. “Brought back” the community is the main purpose of the building to
gather everyone around such as the people who lived in the apartments. Since in people in China
are like to use their time in the outside to communicate with each other and also especially for the
family with the kids. So that the community center that mixed with lots of public functions such as
restaurant, library, squares, etc,, can be the one point of activity center.
The basic “triangle” shape was given for the
site. Creating the big square facing through
the lake for the outside activity and
surrounded by the functions. While the south
part is the main street of the site providing
with the access and entrance to the
Community. To make the building accessible
is the main concern of the design since
located in the open community to make
easier access from one place to another.
33 34
绿色设计社区中心

21. summer wind passes through the square along with the opening of
the building
Public function facing south got natural light directly
during the day
Accessibility to the community centre public road surrounding the site easily access to the
community
Design Development
35 36

22. GROUND FLOOR PLAN
SECTION B-BSECTION A-A
Surrounding function create trafc in the middte, facing directly to the square
FIRST FLOOR PLAN
37 38

23. MASTERPLAN
EAST ELEVATION NORTH ELEVATION
During winter (green house effect) : visible energy from the sun passes through the glasses and
heat the ground. Infrared heat energy from the ground is partly reflected by the glass and some
Is trapped inside the building
During summer : air circulation inside building from summer wind
39 40

24. Project 5
Community
Service
Center for
Elderly
The living and activity center
for old people, Nanjing,
China
Design studio academic
work 2013
Total area : 3275 m2

25. COMMUNITY SERVICE CENTER FOR ELDERLY
The living and activity center for old people, Nanjing, China
Academic work September – November 2013
Tutor : Xia Bing
The main purpose of the building is to design a community service center for the
elderly in high-density urban city. To design a new community for mostly of them are
elderly people in an existing residential area in the city center to serve the
surrounding. Since most of the surrounding buildings are housing, the new building
need to consider the influence of sunshine, and meet the important thing of
accessible requirements. To keep the activity that had been there for many years, and
maintaining the old lifestyle of the elderly that bring to the design. For this project, its
is required to focus on the interactive relationship between the building and
surrounding, the usage and space, organizaing circulation to create a smart public
space as well
Creating the outdoor open space blended
with the greens, as well as the inner
courtyard to create relationship between
spaces more convinient since the elderly
that live in it. Accessibility from other part
of the building to another, and the back
open space for the outside activity either
who live in there or from another
community. At last, the living space must
quite and comfortable and combining with
activity center that public and spiritful.
CONSTRUCTION OBLIQUE
43 44
老年社区服务中心

26. GROUND FLOOR PLAN
FIRST FLOOR PLAN45 46

27. MASTERPLAN
EAST ELEVATION WEST ELEVATION
SECTION A-A SECTION B-B
UNIT BOARDING ROOM
UNIT DAYCARE BEDROOM
The section perspective of sunlight directions especially through the inner courtyard and the bedrooms
47 48

28. Project 6
Light Weight
Construction
Community
Center
Prefabricated construction
providing activity and
outdoor space for the
farmers, ChangZhou, China
Design studio graduation
project academic work
2015
Total area : 500 m2

29. LIGHTWEIGHT CONSTRUCTION COMMUNITY CENTER
社区活动中心及其景观环境设计与建造
Prefabricated construction providing activity and outdoor space for the
farmers, ChangZhou, China
Academic work March – June 2015
Tutor : Zhang Xian
The site is located at ChangZhou, Jiangsu, China which the area can be
found 3 ponds at different places. The site itself consist of apartments
which the occupier are farmers. The purpose of the design are to create
indoor or outdoor public spaces consist of public function that can be
occupied by the farmers and their family.
51 52
The site of the construction is to choose 1 out of 3 ponds that
existed in the area. The main objectives is to design a
communty center space which consist of boxes 3m width x 6m
long and should be using lightweight material and
prefabricated in the factory. Also to design outdoor landscape
which incircuit to the site that we’re chosen. The design also
should consider about how the 3m x 6m prefabricated boxex
can be easily install and uninstall. Also consider about the
materials of the building envelope such as insulated panel that
can provide comfort both in summer and winter.

30. Section A-A253 54
Creating similarities L-shape and 2 boxes in the middle to naturally creates open courtyard in between the building. Creating options for
people, while the inner courtyard connect to the building and the back platform connect to the pond. The form come from a basic rectangular
shape 6 x 3 meter and 3 x 4.5 meter. Adding 3 x 3 spaces at the end of the L shape to form outside space while still connected to the building.
Site boundary Point of interest
(landscape, square,
pond, entrance).
Choosing the site at
the center to keep the
balancing site of
the area.
Site entrance

31. C
o
m
p
o
n
e
n
t
s
Detail drawing55 56

32. West Elevation
South Elevation
Section B-B Section A-A1
57 58

33. Construction Oblique
A1
A1
A2
A2
B B
Plan
59 608
- 0.650
±0.000

34. Final Model
Masterplan
Construction Oblique
61 62
N

35. Project 7
RESIDENTIAL
COMPLEX FOR
ELDERLY
Residetial complex for
elderly people with facilities
and services located in Pipa
Lake, HeiLongJiang, China
Design studio academic
work 2014
Total area : 108000 m2

36. Residential Complex for Elderly
Residetial complex for elderly people with facilities and services
located in Pipa Lake, HeiLongJiang, China
Academic work September - November 2014
Tutor : Zhou Ying
A residential complex for eldery is a housing complex designed
for older adults who are generally able to care for themselves;
however, assistance from home care agencies is allowed in
some communities, and activities and socialization opportunities
are often provided.
公共设施据中型的养老住区设计
Some of the characteristics typically are: the
community must be age-restricted or age-qualified,
residents must be partially or fully retired, and the
community offers shared services or amenities.
The purpose are to build a peaceful, comfortable,
convenient Centre with various health service area
according to the physiological needs and
behaviour characteristics of the elderly and the
actual situation of the project site.The Centre
offers diverse psychological value, culture and a
variety of service to help elderly to get a perfect
life.
65 66
Site location

37. CENTRALIZED
PUBLIC
FACILITIES
The planning requirements
are creating 2 types of
planning: centralised layout
and decentralised layout,
choose a flat-terrain for
residential in the less
capacity earthwork
site drainage problems.
Traffic organisation: entry at
the existing road at the East
and exit by the existing
highway. Make use of the
terrain, to consider natural
factor and landscape in
designing the building
complex, to maximise the
retention of the original
trees.
Functional planning:
residential, catering,
health, fitness, shopping,
leisure, culture and
entertainment. To use the
open space between
buildings and buildings’
surrounding for sports
such as croquet,
badminton, taichi, or other
sports for elderly. To create
a hall for religious activity,
that can be used weekly
for different religious
beliefs. The design must
consider the solemnity for
religious activity and do
not specifically related to
any religion.
Use centralized concept and put public
facilities area in between residential area.
Divide residential area into four
parts according to the axis.
Using vertical and horizontal axis to divide
residential area based on its function. And put a
church as the edge of horizontal axis.
basic concepts of centralized living,
distinguish the private and public part.
D
e
s
i
g
n
C
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c
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p
t
South Elevation
67 68

38. Section A-A
2nd Plan
3rd Plan
4th Plan 5th Plan 6th Plan
A
A
69 70

39. F
a
ç
a
d
e
D
e
v
e
l
o
p
m
e
n
t
Masterplan
N
Section B-B
Retirement
house unit
Retirement
house unit 2
High grade residence
71 72

40. Dementia House unit
Nursing home unit Short term unit
73 74

41. Project 8
Culture and
arts centre
The theatre for culture and
arts performances located
in Nanjing, China
Design studio academic
work 2014
Total area : ± 160000m2

42. Culture and Arts Centre 文化艺术中心
The theatre for culture and arts performances located in Nanjing, China
Academic work May – June 2014
Tutor : Sun Ru Yan
The arts and culture field encompasses the performing, visual, and fine arts, as well as applied arts including architecture
and graphic design; crafts; film, digital media and video; humanities and historic preservation; literature; folklife; and
other creative activities. The arts alone can be classified into 13 categories: acting, announcing, architecture, fine art,
directing, animation, dancing and choreography, design, entertainment and performance, music and singing,
photography, production, and writing. Culture can be defined as the arts as well as the intangible shared beliefs, values,
and practices of a community . "Creativity" is sometimes used to describe the common elements of arts and culture, but
this term encompasses other fields as well. We use the Bureau of Labor Statistics definition of creativity, which
encompasses the development, design, or creation of new applications, ideas, relationships, systems or products,
including artistic contributions as a whole, many forms of arts and culture naturally manifest as aspects of daily human
activity . arts and culture contribute specifically to strengthening cultural values and preserving heritage and history also
building community character and sense of place.
77 78

43. Public space located directly near the
intersections of the highway
Direction of the public views
Theater placement located directly from the
open spaces as well as the access from
another public spaces
Flow of the sequence spots of the Theatre
main entrance
Link between the small and big theatre also
connection access from the south part and
north part
The building adapt with the tree existing in
the area
Masterplan
79 80
B
a
s
i
c
C
o
n
c
e
p
t
A
n
a
l
y
s
i
s

44. ± 0.000 Floor Plan
+ 4.000 Floor Plan
North Elevation
South Elevation81 82

45. Section B - B
Section A - A
+ 8.000 Floor Plan
- 3.500 Floor Plan
83 84
Public Flow Management Flow Actor Flow

46. PROJECT CHRONOLOGY
ACADEMIC WORK, PERSONAL WORK 2011-2015

47. SPACE GENERATION
Basic learning of space
Academic work 2011
Tutor : Zhang Yu
SPACE GENERATION OF BLOCKS
Basic learning of space and natural sunlight using blocks system
Academic work 2011
Tutor : Zhang Yu
THE S-HOUSE
Case study
Academic work 2011
Tutor : Gu Zhen Hong
JOINT AND CONSTRUCTION 1
Study of material and construction with small scale model
Academic work 2011
Tutor : Gu Zhen Hong
87 88

48. STUDIO OF ARCHITECTS
South East University, Nanjing, China
Academic work 2011
Tutor : Gu Zhen Hong
JOINT AND CONSTRUCTION 2
Study of material and construction with 1:1 scale model,
Nanjing, china
Academic work 2012
Tutor : Wang Hai Ning
STUDENT DORMIITORY
Dormitory for students in SiPaiLou Campus, Nanjing, china
Academic work 2013
Tutor : He Ke
MARINA DESIGN
New ferry terminal and tourist center in Xuan Wu lake,
Nanjing, China
Academic work 2013
Tutor : Dong Ling
COMMUNITY CENTER
Small mix use building in SiPaiLou district, Nanjing, China
Academic work 2012
Tutor : Wei
89 90

49. TENSEGRITY STRUCTURE
Architecture interactive device
Group Project Academic work 2014
Tutor : Yu Gang
INTERNSHIP PROGRAM
Mix projects and professional work 2014
under company of MITRABANGUN ADIGRAHA,
contractor engineering, Jakarta, Indonesia
Contribution : 3d modeling, 3d rendering, construction drawing, Church design for 50 people
91 92
Application on the possible use

50. Thank you ! john.juventius@hotmail.com