Portfolio

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Portfolio, 2024

Rihanna Esfandiari

EXPERIENCE

Architecture Intern | Holland basham Architects May 2023 - Present Nebraska, USA

Graduate Teaching Assistant | Iowa State University August 2023 - Present Iowa, USA

Architectural Designer | Choopex January 2023 - July 2023 Tehran, Iran

EDUCATION

Master of Architecture | Iowa State University August 2023 - Present Iowa, USA

Interior Design Minor | Iowa State University August 2023 - Present Iowa, USA

Bachelor of Science in Architecture | Azad University August 2016 - August 2021 Tehran, Iran

Content

Riverfront EcoHub House Transition in Time Cultural Center Orphanage Community Center

Shah Plaza

Kinetic Structure Practice

Riverfront EcoHub

Studio Design | Spring 2024 | Teamwork

Riverfront EcoHub features a sunspace that works in tandem with an atrium and courtyard to provide passive ventilation during the summer and capitalize on heat gain in the winter. The project encompasses a comprehensive program with designated areas for living, working, and community engagement. This design aims to draw residents and visitors back to the town, revitalizing the urban fabric.

Situated adjacent to the river, the northern openings provide expansive views of the Mississippi River, while the southern sunspace opens towards a neighboring park, fostering a strong connection with the surrounding urban environment.

Context: Unlocking Potential: Revitalizing a Vacant Brewpub and Unused Lot

Space: Merging the Existing Pub with the Vacant Lot for Initial Mass. Maintaining Identity and Reusing Bricks of the Brewpub: 25300 bricks extracted from existing building, each 4” * 2 2/3” * 8”.

Sloped Roof

- Bringing the project to a human scale in southern face where there is the most interaction with locals.

- PV panels’ efficiency.

- Southern, western and eastern facades’ reduced height helps reduce uncontrolled heat gain and glare. Atrium

- Centrality of atrium provides an improved wayfinding and more streamlined function programming around it.

- Three extruded edges bring diffused light into the building and help with stack ventilation in the summer.

Courtyard

- Providing residents of the building with a semi-open and private space.

- Enhancing the air quality of corridors around the courtyard.

- Adds transparancy to the central atrium

Sun Space

- Maximizing heat gain through the southern transparent face during winter

- Providing the locals with the opportunity of gardening

- Blurring the boundry between indoor and outdoor by operable walls during summer and getting the most engagement with the adjacent park

Summer Sun and Passive Ventilation Study
Winter Sun and Passive Ventilation Study

Design for Ecosystem

Design for Water

Design for Well-Being

Housing Transition In Time

Studio Design V | Spring 2021Individual work

Located in Tehran, Iran, the project aimed to design a residential complex, taking into account the concept of the Iranian traditional house and the needs of modern life, in order to propose a new vision of the Iranian house in the 21st century. The main part of the project was to redefine the form of houses in Tehran by returning to the strong housing concepts in ancient Iranian architecture.

To achieve a responsive spatial hierarchy, the spaces of both a contemporary house and a traditional house were unpacked to review the elements of each one and create a new order.

Contemporary house elements include a road, yard, basement, staircase, elevator, units, and rooftop.

Elements of traditional houses had something more.. Courtyard, Transition Space and Ivan.

Bubble diagram | Unpacking space order to create a new

Current typical housing in Iran
Traditional Iranian house

DESIGN PROCESS SKETCHES

Spatial organization

Passive ventilation considerations

Common yards & shared experience

Rooftop
Massing Diagram

Sixth Floor

Three private terrace

Four residential units

Staircase, Elevator, Hallway

Fourth Floor

One private terrace

Four residential units

Staircase, Elevator, Hallway

Third Floor

Four semi-public Terraces

Three private terraces

Six residential units

Staircase, Elevator, Hallway

Second Floor

One semi-public Terrace

Three privace terraces

Six residential units

Staircase, Elevator, Hallway

First Floor

Four semi-public yards

Eight residential units

Staircase, Elevator, Hallway

Ground Floor

Entrance and Services

Courtyard

Party room

Staircase, Elevator, Hallway

Explode diagram

Cultural Center

Final Studio Design | Fall 2021 | Individual work

During the final design studio, a cultural center was designed with the aim of providing educational and entertaining spaces. The project consists of four blocks, each concentrating on a specific subject (bookshops and library, workshops and gallery, gaming rooms, and finally, an amphitheater). These blocks are connected to each other by a pedestrian path. This path is designed not only to emphasize the importance of physical activity but also to add a semi-open space between the building and the courtyard.

DESIGN PROCESS

Theatre
Library, bookshops
Cafe Gallery, Restuarant
Gaming rooms
Shading

Site and neighbours

Nature - Northern mountains

Entertainment zone -mountain park

Residential zone

Project’s site

Residential zone

Entertainment zone -Artificial lake

Entertainment zone -Forest Park

Figure 5: This digram

Orphanage

Studio Design | Spring 2021| Individual work

The social housing project aimed to provide residence for poorly supervised and neglected children and teenagers. There were some major concerns about this project. First, due to the state ownership of the building, it had to be designed and built with a limited budget. Secondly, considering the specific condition of the individuals who were meant to live in the residence, a very peaceful space was required. Fortunately, the site is located in the corner of a park, providing pleasant views and atmosphere for the project.

The building had to provide a lively, open space in which children and teenagers could play and have fun; meanwhile, security and privacy, like every other underage residence, were a must. To fulfill these requirements, the part of the land connected to Laleh Park was considered as a backyard, which could provide a safe place for children to play and spend time. Besides, a central void was considered to provide a proper connection between levels and bring a lively and well-lit atmosphere while sustaining the ventilation of the building. Consequently, the underground level includes entertainment rooms, and the other two upper levels are designated for private bedrooms and shared bedrooms.

Laleh Park Site
Back yard
Central void

Community Center

Studio Design | Fall 2023 | Individual work

Located in Roland, Iowa, a community center is designed to breathe life into the town, which has been starved for amenities. The three-story building offers a cafe on the second floor, a gallery on the first floor, and workshops dedicated to house renovation skills in the basement. The integration of arches in the overall design fosters a cohesive linkage between the three floors, thereby establishing a welcoming environment where individuals may engage in social activities and leisure.

DESIGN PROCESS

To create visual connection between three stories, three types of arch were desgined.

One story arch types

Two stories arch types

Three stories arch types

Combination of arches and creation of space

CIRCULAR STAIRCASE

COURTYARD
ATRIUM
E Poplar
Main St

Shah Plaza

Urban Spaces Planning | Spring 2021 | Individual work

Having a semi-arid climate, ancient Iranians invented the Qanat, a creative solution to provide water for their living. Today, most of the qanats are being destroyed; however, the last survivor of this fascinating heritage, Sangelaj Qanat, passes through the underground channels in the site. To celebrate this historical invention, one of its outlets is designed as a plaza where people can pause and pass the time.

The site is located in a historic area of Tehran, near two popular streets that used to be the heart of important events in ancient times. This project aims to tell the story of ancient Tehran and preserve the national heritage in the form of a maze, serving as an urban space. Site location Water table

Qanat channel
Water storage City
Diagram | Qanat system
Inside Qanat Channel Inside Qanat Channel
Water storage enterance Diggin well

Village Analysis

Rural architecture Studies | Team work

This project was defined as a practice of understanding rural architecture. Ahran, a historic village near Tehran, was the subject of our research. The formation of houses beside each other, circulations, responses to climate challenges such as cold weather and wind force, and social matters were analyzed.

My role in this teamwork:

• Research about rural systems

• Presentation

• Data collection of the village

Ahran Village, 5km away from Absard province in Tehran.

Space and mass -masses are formed close to eachother to prevent wind force

Buildings’ condition - old but usable - too old - new

Different types of yards in houses

East-West section of the village

Main passages -two main roads which connect northern zones to southern.

Bypasses -west-east alleys provides access from roads to buildings.

Neighborhoods -to gain more sunlight, south yards are formed.

The village traces its origins to a significant religious historic site, a cornerstone that must be preserved for its profound architectural significance and enduring social impact.

Current condition
Origin of the building
North-South section of the village

Kinetic Structure Practice

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