Portfolio 19-23

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PORTFOLIO Ai Nishikata Selected Works 2019-2022 +1(310)409-5469 anishikataa@gmail.com 01 02 03 04 05 2 10 16 26 30 The Paseo Boundless Boundaries Globules Rolling Huts Lighting Design Mixed-Use Residence Recreational Center Multi-Generational House Construction Project Collection of Lighting Design

The Paseo

Cal Poly Pomona, Spring 2021

3rd Year Studio

The mixed use residential project is to design a multi-family urban housing located at the corner of Prospect Avenue, N Vermont Avenue, and Hollywood Boulevard. The project surrounded by the three streets is required to respond to each street’s characteristics and the demographic of the site. Two busy streets, Vermont Ave and Hollywood Blvd are commercial streets where commercial retails and metro lines are adjacent, while Prospect Ave is leading people from commercial area to residential area.

The objective of this project is to extend the public paseo within the site to enhance circulation and community interaction. The paseo splitting the site in the middle connects the corner of Vermont Ave and Hollywood Blvd and the corner of Prospect Ave and Alley. This paseo provides a shortcut from two commercial streets to residential areas and from residential areas to the metro station. It contains retails and restaurants on the exterior streets and the Northwest building, while residential programs are allocated to the Southeast building, such as lobby, live/work units and bike storage. The Northwest building contains townhouse units and the other units are located at the other side of the building. The two buildings are connected by the two bridges located on the second and fourth floor.

2 01 01 The Paseo
3 01 The Paseo
Figure 1: Exterior Collage

SUB AREA A

NEIGHBORHOOD CONSERVATION

SUB AREA B

MIXED USE BLOUVERDS

SUB AREA C

COMMUNITY CENTER

SUB AREA E

COMMUNITY FACILITIES

MASSING DIAGRAM

Grid is laid following the property lines. As a shortcut to residential areas and to avoid vehicle dominant streets, the paseo splits mass into two buildings. Property offset requirements shape the detail of mass.

GRID COMMERCIAL RESIDENTIAL

GRID COMMERCIAL RESIDENTIAL APARTMENT PROSPECT AVE VERMONT AVE HOLLYWOODBLVD M M SUB AREA A PTROJECT SHORTCUT CONNECTION SUBWAY PORTAL RAILROAD 4 01
The Paseo
Figure 2: Site Analysis, Figure 3: Site Plan, Figure 4: Diagram
5 01
The Paseo
Figure 5: Axon
6 01
The Paseo
Figure 6: West Exterior View
7 01 The Paseo
Figure 7: Perspective Section
DN UP DN UP 919 SF Shared Office 710 SF Retail 539 SF Retail 647 SF Retail 647 SF Retail 860 SF Gallery Food 2226 SF Restaurant 1760 SF Retail 1698 SF Retail 2018 SF Retail 1084 SF Lobby 1148 SF Bike Storage 578 SF Office 366 SF Trash Room 184 SF Electrical Room Live/Work Live/Work Loading Dock Mail Room Break room Stage 8 01 The Paseo
N
Figure 8: Ground FloorPlan
UP UP UP UP UP UP UP DN DN UP UP Gym Common Open Space Playground Reading Area Outdoor Screening Area BBQ Area 9 01 The Paseo
N
Figure 9: Podium Floor Plan

4 3 2

TOWNHOUSE UNIT 2 SECOND FLOOR

TOWNHOUSE UNIT 2 FIRST FLOOR

Contains two bedrooms with closets, and a shared bathroom

1 1

TOWNHOUSE UNIT 1 FIRST FLOOR

TOWNHOUSE UNIT 1 SECOND FLOOR Contains a living room, dining space, kitchen, pantry/ laundry space, balcony, entrance, and shared bathroom

DW 21' 10" 6' 6" 7' 6" 3' 4" 2' - 8" 10' 4" 14' 4" 29' 4" 3' 0" 8' 6" 18' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" KITCHEN PANTRY/LAUNDRY DINING ROOM LIVING ROOM 21' 10" 6' 6" 7" 14' 6" 4' 11" 3' 0" 14' 6" 14' 6" 29' 4" 8' 6" 4' 7" 13' 0" 14' 4" 26' 10" 2' 8" 2' - 8" 2' 8" BEDROOM 2 CLOSET CLOSET DW 13' 0" 5' 9" 2' 4" 21' - 10" 6' 11" 6' 6" 6" 3' 4" 10' 4" 14' 4" 29' 4" 3' 0" 8' 6" 18' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" PANTRY/LAUNDRY BATHROOM DINING ROOM LIVING ROOM DW 21' - 10" 6' 6" 7' 6" 3' 4" 2' 8" 10' 4" 14' 4" 29' 4" 3' 0" 8' - 6" 18' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" KITCHEN PANTRY/LAUNDRY DINING ROOM LIVING ROOM DW 13' 0" 5' 9" 21' 10" 6' 11" 2' 8" 3' 0" 8' 6" 18' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" KITCHEN PANTRY/LAUNDRY DINING ROOM LIVING ROOM DW 13' 0" 5' 9" 2' 4" 21' 10" 6' 11" 6" 7' 6" 3' 4" 2' 8" 10' 4" 14' 4" 29' 4" 3' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" KITCHEN PANTRY/LAUNDRY BATHROOM DINING ROOM LIVING ROOM S S S S S EXHAUST FAN FIRST FLOOR 1/4”=1’-0” FIRST FLOOR 1/4”=1’-0” SMOKE DITECTOR WOOD FLOORING WOOD DECKING CERAMIC TILE FLOORING 6”x12” CERAMIC TILE FLOORING 5”x5” DW 13' 0" 5' 9" 2' 4" 21' 10" 6' - 11" 6' 6" 7' 6" 3' 4" 2' 8" 10' 4" 14' 4" 29' 4" 3' 0" 8' 6" 18' 0" 14' 4" 14' 4" 29' 4" 26' 10" 3' 0" KITCHEN PANTRY/LAUNDRY DINING ROOM LIVING ROOM 14' 4" 14' 4" 29' 4" S FIRST FLOOR 1/4”=1’-0” 10 01
The Paseo
2 3 4
Figure 10: Exploded Townhouse,
Figure
11: Townhouse Second Floor Plan, Figure 12: Townhouse First Floor Plan
First Floor Plan Second Floor Plan
11 01
The Paseo
Figure 13: Section A, Figure 14: Townhouse Elevation

Boundless Boundaries

Cal Poly Pomona, Spring 2022 4rd Year Studio

The object of the Pershing Square transformation project is to enhance the diversity of programs in a mixed communities urban context. The site is framed by vehicle dominant streets on the Northwest, Olive St, and 5th St, and pedestrian dominant streets, Hill St and 6th St.

The central concept of the project, boundless boundaries, breaks the existing boundaries in the context of downtown LA and creates interactions. These boundaries are blurred in several ways thoughout the project. For example, boundaries between vehicle dominant and pedestrian dominant spaces, site property and sidewalk, passive and active spaces, programed and flexible spaces, or outdoor and indoor spaces.

It began with a phantom line based off of the site context that wraps programs. The three masses are wrapped with the phantom line. One on the north has a multi-purpose hall and gym, and the east building contains the social spaces, communal kitchen, pool, and administration with a separated entrance. The west building is the library with the classrooms facing the courtyard.

The three buildings and outdoor programs, such as basketball, tennis, and badminton courts, divide open spaces into small scale, and adjacent spaces and surrounding context correspond to each other.

Throughout the project, in order to blur the boundaries, several design decisions were made. For instance, the property line is pushed to create a vehicle accessible space for street vendors, a glazing wall that wraps the social community space is used to blur the indoor-outdoor relationship, roof overhangs at two axes to the courtyard have mirrored ceilings to blur the roof outline, or the exposed structure on the south breaks the roofline to open up to the picnic seating lawn on the south.

12 Boundless Boundaries 02
02
13
Boundless Boundaries 02
Figure 15: Model Photo
14 02 Boundless Boundaries
2 3 4
Figure 16: Ground Floor Plan

Stage Street Vendor Outdoor Workshop

Kids Play Area Basketball Court

Tennis/Volleyball Court

Badminton Court

Bike Rack

Picnic/Seating Area

Area

Studying Area

Kids Space Restroom Outdoor Restroom

15 02 Boundless Boundaries Multi-Purpose Hall Building Pool Building Second Floor Plan +14’ Multi-Purpose Hall Second Floor Plan +14’ Community/Pool Building Administration Library Building Outdoor 1 2 2 1 1 1 2 3 4 Entrance Hall Locker Room Restroom Shower Room Changing Room ADA Changing/Restroom Team Locker Room Elevator Vending Machine Multi-Purpose Hall Gym Entrance Hall Locker Room Restroom Shower Room Changing
ADA
Kitchen Social
Room
Changing/Restroom Laundry Room Elevator
Room Entrance/Lounge Office Restroom MEP Staff Restroom Staff Changing Room Exhibition Space Storage Pool Entrance Office Classroom Library Reading
16
02 Boundless Boundaries
Figure 17: Visualization, Figure 18: Visualization South
12K1 Joist Web 6ft Deep Truss Beam W12x26 W24x104 Column W12x72 Column Concrete Slab Steel Column Frosted Glass Module Top Rail Frosted Glass Interior Mullion Travertine Tile Mortar Lath Water Barrier Exterior Gypsum Insulation Interior Finish Ceramic Tile Grass Wood Decking Mulch Vinyl Tile Concrete Vinyl Flooring Library Classroom Courtyard Multi-Purpose Hall Outdoor Stage Library Interior Wall Classroom A1 A2 A3 A4 A5 A6 A7 B1 B2 B3 B4 C1 C2 C3 C4 C5 C6 C7 D1 D2 D3 D4 D5 D6 D7 E1 E2 E3 E4 E5 F1 F2 17 Figure 19: Detail Section 02 Boundless Boundaries

Globules

Cal Poly Pomona, Fall 2021 4th Year Studio

This multi-generational housing project’s objective is to encourage community-led art projects and to provide young local professional artists with live/workspaces as well as support a main multi-generational family living. The Leimert neighborhood located in south Los Angeles has been a cultural hub for African American community and has developed its unique art and music culture.

The project located at 7 min walk from the closest metro station Expo/Crenshaw contains two rental units, one main house, and one ADU supporting 2-4 renters, a family of 4, and 2 elder ground parents. The ground floor will be used by artist renters as their workshop, studio, their exhibition, or public community events, such as art craft workshops for residents. Each space on the ground floor can be combined, closed, or opened in different ways depending on the occasion, the same as how water drops combine to form a big drop or mixed with oil and get separated into small drops. Curved blank walls facing the North and West sides of the building are meant to be spaces for murals to encourage outdoor art and cultural experience.

The second floor consists of two rental units with a shared laundry space and one main house with three bedrooms, one bathroom, and a rooftop private balcony. To keep the main house private and reduce the outdoor noise, perforated metal sheets are applied on window placed walls, and are creating semi-outdoor space between the public outdoor and residence space.

18 03 Globules
03
19
03 Globules
Figure 20: Exterior View

78 10

% % LOT PERCELARE FAR HEIGHT SETBACK USE

AMERICAN HISPANIC : : : : :

6573 sq ft 0.45 ROOF≥25%, 33ft 20’ FRONT, 5’SIDE, 15’ REAR SINGLE FAMILY RESIDENCE, ADU, JADU

The project began with researching the community and the existing house regulations. The purpose of the project is to maximize the density of a property to solve the lack of living spaces in the Los Angeles community. Leimert community is chosen because of its unique culture and its need for residential space. In the recreation process, the existing house with two-three bedrooms and one covered garage is converted into a complex of one residential house with three bedrooms, one ADU house, and two rental units.

OCCUPIED HOUSING RENTER OCCUPIED EXISTING HOUSE NEW HOUSE

A RT RELATEDAMENITIES A PARTMENT/PROPOSAL M ETROSTATION

MAIN GARAGE MULT FAMILY MAIN 2 RENTAL SINGLE FAMILY 1410 SQ FT 1533 SQ FT ADU WORKSHOP E X I STIN SE E X I STIN E 20 Figure 21: Site Analysis 03 Globules LEIMERT GNITSIXE SUOH E TRANSFORMATION
90 82
% % AFRICAN

The first iteration shows a clear separation between public and private, while the second iteration has broken gaps to create a flow between spaces, which encourages interaction of indoor and outdoor spaces, or public communities and residences.

The inspiration is derived from the water-oil relationship where small drops get combined when they are close enough to each other or get separated when mixed with oil. The use of each space can be combined or separated depending on the purpose.

MULTI-GENERATION MODEL

The one-family existing house has been converted into a complex that supports one family of four, one couple, and two renters.

CONCEPT

GROUND PARENTS YOUNG PROFESSIONAL ARTIST RENTER ILYOF FOUR YOUNG PROFESSIONAL ART ST RENTER 21
03 Globules
Figure 22: Study Model, Figure 23: Multi-Gen Model, Figure 24: Pati Diagram, Figure 25: Concept Image, Figure 26: Section
STUDY MODEL DIAGRAM
PATI 1 PATI 2 OVERLAP
22
03 Globules
NOLLIMAP N N
Figure 27: NolliPlan, Figure 33: Site Plan
SITEPLAN

1

COVERED WORKSHOP/STUDIO

Resident artists can use the space as their studio, workshop space, their exhibition space, or public event.

RENTAL RESIDENCE ENTRANCE

The curved wall on both sides of the rental residence entrance space gives privacy to the tenants and creates an open-air outdoor courtyard.

RESIDENCE ENTRANCE

The stairs to go to residence space is hidden behind the wall and pocket garden on the North side. The covered entrance porch is ajecent to outdoor workshop space on the West.

4

2 3 OUTDOOR SEATING/EXHIBITION AREA

Public seating area that serves the community. The carved wall will be used as a local artist mural to encourage cultural experience.

23
03 Globules
Figure 28: North Elevation
4 3 2 1
24 03 Globules
OUTDOOR SEATING/EXHIBITION AREA OUTDOOR WORKSHOP/ EXHITION AREA RESIDENCE ENTRANCE STORAGE RENTAL RESIDENCE ENTRANCE COVERED WORKSHOP/ STUDIO OUTDOOR BATHROOM 1 2 3 4 5 6 7 1 2 3 4 6 7 9 10 11 20 21 19 19 18 17 12 15 13 14 14 16 8 5 ADU LIVING/ DINING/ KITCHEN ADU BEDROOM ADU BATHROOM 8 9 10 LIVING ROOM DINIG ROOM MASTER BEDROOM BEDROOM BALCONY/PATIO BATHROOM 11 12 13 14 15 16 UNIT 1 POWDER ROOM BATHROOM UNIT 2 LAUNDRY ROOM 17 18 19 20 21 N N
Figure 29: Ground Floor Plan, Figure 30: Second Floor Plan
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03 Globules
Figure 31: Interior Vew, Figure 32: Section, Figure 33: West Elevation

04 Rolling Huts

Cal Poly Pomona, Fall 2019

2nd Year Construction

Team: Ai Nishikata

Audrey Mae Garcia

Valerie Duran

26 04 Rolling Huts
27 04 Rolling Huts
Figure 34: Doll House Model
28 04 Rolling Huts
29 04 Rolling Huts

05 Lighting Design

Cal Poly Pomona, Fall 2021

4th Year Lighting

Software: Agi32

Rhinoceros 3D Revit

V-Ray

30 05 Lighting Design

SML

Supermarket Light Fixture Design

The project is to design a major supermarket’s light fixture for the produce section. How food looks with the fixture and how easy to assemble and manufacture the fixture are considered in the design. The concept is to have multi-scale lights. The big oval ceiling light creates an indirect light reflection on the ceiling and indirect light through transparent fabric material in the wooden ovals. Spots lights in smaller ovals bright up the products below. The smallest scale light is the spotlight that illuminates the attached counter, where customers can put vegetables and fruits in a bag. The twisting column connects three different scale luminaries to unit the space.

Seasons

Healthcare Building Lighting Design

Team: Angelie Narzabal

Ai Nishikata

Jessica Ivana

The project is to design the Thalians Faculty Building’s lighting. It includes the entrance hall, elevator hall, reception, hallway, offices, conference room, and auditorium. The goal is to achieve the desired illuminance in each space based on programs and activities by using ElumTool. LED strips are applied to the ceiling to navigate to each space. The four seasons theme is used to bring various feelings to each space, such as spring feeling in the entrance and lobby spaces, or fall warm feeling in the reception space. Interior wall colors and lighting fixtures are chosen based on the seasonal theme palette.

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05 Lighting Design
Figure 35: Elevator Lobby, Figure 36: SML

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