Leon Deng Portfolio

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lydarch@icloud.com 415. 994. 4812

Table of Content

Google Alta Parking Structure Academic Work_UC Berkeley

Hard Rock Hotel Sessions Resaurant
Atwell Residence

Google Alta PS

Mountain View, Ca, USA

Google Alta Parking Structure, Mountain View, CA

The Alta Parking Structure is a 530-feet-long-by-264-feet-wide, 521,312 square feet, four level, precast concrete parking structure with retail at ground level. The parking structure will serve Google Landings to the west and Charleston East to the north by providing 1,709 parking spaces as well as parking spaces for motorcycles and bicycles. In addition to the day 1 parking program, the project also includes design features that allow other future uses and conversions. These features include, levelled floor plates, demountable interior express ramp for future lightwell or courtyard spaces, taller floor to floor with ground level being 18 feet tall to allow the possibility of future event spaces. The project facade is comprised of kinetic flapper façade system with custom mural. Pedestrian entrances will be accentuated with significant recesses in the building massing in conjunction with landscape design features. Undulating wood fins and canopies further enhance the human experience at these pedestrian entrances. The vehicular entrances are accentuated with ACM panel portals.

The project also includes improvement to the existing greenway that the new garage interfaces on the northside. These landscaping improvements include paths, plaza spaces, bicycle parking spaces as well as planting and stormwater treatment areas to enhance the ecology and natural habitats of the site. The project will also extend the existing Greenway to cross Alta Avenue at a new pedestrian street crossing. A new Greenway segment is proposed on 900 Alta which will connect to the Permanente Creek trail to connect the greenway to the Landings project site.

Hard Rock Hotel
Palm Spring, Ca, USA

Sessions Restaurant

at Hard Rock Hotel, Palm Spring, Ca, USA

3/4" PLYWOOD BACK

BLOCKING AS REQUIRED

1/4" THK MIRROR V

ALUM TOP TRACK

35 MM PIN SYSTEM, TYP

1/4" FROSTED GLASS- SEE SECTION ABOVE V O I D

T5 CONT LIGHT FIXTURE, TYP

3/4" THK CABINET GRADE VENEER PLYWOOD, VENEER TO BE EBONY. VENEER ON ALL EXPOSED SURFACES

CABINET WALL V O I D

ALUM BOTT TRACK

THRU ACRYLIC LENS

SOFFIT, COORD INTERFACE BTWN FINISH AND CABINETS W/ DESIGNER

CABINET BEYOND

HOLES FOR 35MM PEG SYSTEM

1/4"THK FROSTED GLASS V O D

3/4" PLYWOOD BACK

BLOCKING AS REQUIRED

MM PIN SYSTEM, TYP 1/4" THK MIRROR V

1/4" FROSTED GLASS- SEE SECTION ABOVE

T5 CONT LIGHT FIXTURE, TYP

3/4" ACRYLIC SHELF

3/4" PLYWOOD BACK 1/4" MIRROR

3/4" STONE TOP

3/4" THK CABINET GRADE VENEER PLYWOOD, VENEER TO BE EBONY. VENEER ON ALL EXPOSED SURFACES

Wood Spindal Screen Details

Private Residence

El Cerrito, Ca

SILL FRAMING

ALIMINUM WINDOW UNIT
GLAZING UNIT FIN CLIP
VERTICAL MULLION CHANNEL
MULLION CLIP

Academic Work

Exsiing Library
Adjacent Bui;ding
Floor Plan

The Voronoi is chosen as formal system that links the previous project to the current one. Also, dynamic forms can be created based on the proximity of various of programmetic volumes.

is also employed interior spaces and on the exterior.

A Subtractive method is also employed to create both the interior spaces and the open spaces on the exterior.

A Subtractive method is also employed to create both the interior spaces and the open spaces on the exterior.

Max Bldg Envelope
Program Massing
Centroids of Program Massing
Max Bldg Envelope
Program Massing
Subtracting
Program Massing Centroids of Program Massing Extract Centroids Create Voronoi Cells From Centroids Subtracting Cells to Create Open Spaces
Project
Urban Activity Center
1st Floor Plan
2nd Floor Plan
3rd Floor Plan
Longitudinal Section
Program Diagram
Program Organization Diagram
Formal Operation Diagram Transeverse

Arch 160

Materials And Constructionmethods

Project I <Wood>

Wood Plankings
1/8” Dia. Treaded rod
Wood Trusses
Concrete block bench

Top core made by 1/2” x 1/4” soft wood with lag joint cutted out

1/8” Dia. Treaded rod

1/8” x 1/4” bolt

Glue Lam made from 8 peices of 1” x 1/4” soft woods.

1/2” x 1/2” Diagonal member

Existing Conrete Bench

1/4” nut

Welding node made by scrap square Tube

Pre-assembled Penthogon

MATERIALS AND CONSTRUCTIONMETHODS

PROJECT II <STEEL>

The dome consists 6 penthogons which can be pre-assembled

Gusset Plate made by 3 pieces of 2” x 1/8” Mild Steel Flat Bar welded together

1” x 1“ x 5/16” Mild Steel Square Tube

1-1/2” dia. x 36 “ Copper Pipe

Modified 90 angle copper fitting

Modified Hose Clamp

1/4” x 1/2” bolt

1/4” nut

Welding node made by scrap square Tube

Pre-assembled Penthogon

Typical assemble diagram of penthogons
Joint Detail showing the custom made gusset plate that holds the three penthogons together

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