ZANE.C

OVERLAY

Fostering Cohesive Community through Overlaying Functionality and Connection.

Multi-Functional
Layered
Community Engagement

When

Sep 2020 - Dec 2020

Who

Instructed by Allison G Williams & Eric Reeder
Cover of Overlay
Project Overview

This project serves as the International Center for Black Lives Matter (ICBLM), located in the Elmhurst district of Oakland, California. Elmhurst is a complex area with ongoing activities, significant social challenges—such as crime, unemployment, and insufficient public facilities, while at the same time, a large young population.

The project emphasizes meaningful interactions with its surroundings, besides focusing solely on the architecture desing of itself. By overlaying various functions and integrating spaces for community engagement, the design seeks to foster rich social interactions—both physically and visually—connecting the center with the broader community and addressing the area's multifaceted needs.

Who is the Project Desinged for? -- Children

Elmhust district has an extremely high proportion of children in overal population, comparing to USA or even Oakland. On the other hand, the district is facing problems of basic safety and lack of public spaces. Which leaves children in this area in a tough situation.

Kid Population Diagram
Lack of Public Facilities for Children

On the contrast, this district have only a small amount of facilities and open spaces for children, especially when we talking about the huge young population here.

Apart from schools, there are several profitable or non-profitable organization for children activities, providing various program. However, due to the limitation, a lot activities can only be held miles away or even cannot be held.

By inspecting existing children facilities, and activities in the area, two blocks have been chosen for the site of the project to connect the two education orgs beside, to form a Kids Zone in the area.

Existing Kids Facilities Mapping
Existing Kids Facilities Mapping

Children Programs and Facilities Mapping

Urban Texture - Bend

International Blvd is one of major streets in Oakland. The morphology of it originated from 19th century. Because of the topography, it only bends every tens of miles, and one of the them is around Elmhurst district, which is the most important pattern shift of it in miles.

Urban Texture Bend
Urban Texture - Edges

It is interesting that small roads on two sides of International BLVD enjoy kind of misalignment, resulting from the seperative development of the district in history. Numbers of parking lots, vacant lots, and open green spaces at the street corner can be regarded as spontaneous movement to connect different sides of the blvd.

Urban Texture Edges
Urban Texture - Frabrication

Elmhurst district has a strong urban fabrication. Neibourhoods are divided by fences, cutting them into long land pieces align the Internation Blvd, while lands adjcant to the blvd are larger long pieces, perpendicular to the blvd.

Urban Texture Texture
Layered Architecure Language

Due to the complex urban texture of the site, the project is required to respond to different type of context, while dealing with different architecture and social issues.

It is intuitive to use a Layered Architecure Language to handle problems seperately, to avoid mixing usage and geometry in single mass.

Context Responding Site Plan

Four bar shaped mass are placed along the texture of the neighbourhood, to avoid messing up the urban texture, while small footprint encourage a better integration with the community, due to the similarity in terms of granularity.

The triangle square is curved out on the podium level to interact with the BLVD geometrically, which would also lead to potential visual and programmatic interaction on the ground floor level.

Site Plan
Layered Publicity

Different layer of spaces repsonding to different level of publicity following a simple rule, the higher the level is, the more private it is. While placing most public function on the ground floor, the kids zone is raised to the second and third floor roof for a better function isolation and safety. Residential space requires more privacy, thus been placed highest levels.

Layered Mass Formation

Layered Publicity Formation Diagram

Public Podium VS Private Boxes

The layered publicity consideration lead to a public podium VS private boxes dual system. By seprating them into different architecture language, both parts of system stand their own identity.

Programs of Podium

While the Podium is considering as public, public and public are different. By analyzing people's visit is purpose-driven or just dropping in, those purpose-driven programs were located on the high level, to bring activities onto the podium.

Program Analysis Diagram
Shapes of Podium

Considering both program layout and relationships withsurroudings, the podium start to shape itself. Different strategies is applied for various conditions.

Podium Mass Analysis
Shape the Boxes

To avoid having a massive boxes float above the podium, residential part are spiliting into small boxes. However placing small boxes in an appropriate way is non-trivial work. Some study has been done on this topic, before reaching to a boxing strategy following the site context and generating human scaled court yard space at the mean time.

Reisdential Mass Study

Residential Boxes Mass Study

Physical Model Photo
Section Scenarios

A layered system never means there can be no relationships among layers. The section of the project has been inspected chunk by chunk to preserving an sectional interaction within different systems, and between the project and surroundins.

Axonometric Model Photo
Ground Floor Corresponding to Local Texture

Responding to the special texture of Elmhurst district, the ground plan and podium is organized in the direction perpendicular to the Internation BLVD, providing a continuous pedestrian experience.

Exhibition spaces is places at the center of ground floor, across the street, pavement between them is redesigned, to provide a continuous experience between two part of the exhibition hall. And the big glass doors are designed to be movable, opening more spatial options for local activities.

Ground Floor Plan
Exhibition Area Illustion (Closed)

When glass doors closed, two exhibition halls are seperated, allowing people and cars passing through under the bridge. While still maintain some sort of connection throught the bridge at the back side and the continuous pavement.

Exhibition Area Illustion (Open)

When glass doors opened, two halles are merged a big space by moving the big glass doors to the back side of the street, having the bridge, glass doors and partitions of the project enclosed a rectangle edgeless exhibition plaza, weaving different social groups together.

Podium Experience

The prodium provides a mixing experience of indoor, outdoor and in-between spaces. A rich visual connection and protected access control is yielded by interleaving different functions and partitions carefully.

2nd Floor Plan
3rd Floor Plan
4th Floor Plan
Exhibition Hall Rendering

Exhibition Hall

Community Stand Rendering

Community Garden & Stand

Community Kitchen Rendering

Overlay Kitchen & Kids Zone

Street View Interaction Motivator

The big idea of the street view is to motivate different kind of activities indoor and outdoor or in-between. By interacting with the context both geometrically and programmatically, the project boasts potential activities, and promote embedded events. At the same time, various interaction happen among groups of visitors.

Section Rendering
Basketball Court Rendering

Pedestrian from North -- Basketball Court & Open Theatre

Street View Rendering 1

Pedestrian from North -- Kids Zone above Podium

Street View Rendering 2

Pedestrian from East -- Exhibition Space

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