Shapes in architecture play a crucial role in the design and appearance of a building. From the simplest geometric forms through to more complex and organic shapes, the use of shape can greatly impact the way a building looks and feels.
They can convey meaning and emotion, create visual interest and balance, and even influence the function of a space. Understanding the various shapes used in architecture and how they can be effectively employed is therefore an essential aspect of successful design, and an incredibly useful skill for an architect to have.
In this article, we explore the role they play and how their variations can greatly impact the aesthetic quality and function of a building.
The role of shape in architecture
Shape is an essential element of design that can have a significant impact on the aesthetic quality and function of a building. It is one of the most basic and fundamental aspects of visual art, and it can be used in a variety of ways to create visual interest, balance, and harmony.
One of the primary ways that shape is used in architecture is to convey meaning and emotion. Different shapes can evoke different feelings and associations in people, and architects and designers can use this to their advantage when creating a desired aesthetic.
For example, rounded shapes such as circles and ovals tend to evoke a sense of warmth and softness, while angular shapes like triangles and squares can create a more formal or structured feel. Organic shapes, which are inspired by nature and have irregular or curving forms, can create a sense of movement and fluidity.

How does shape affect architecture?
Shape can affect architecture in a variety of ways, both aesthetically and functionally.
Aesthetically, shape can greatly impact the appearance of a building or object. Different shapes can convey different meanings and feelings, and can be used to create different types of environments and experiences.
For example, circular shapes are often associated with unity and flow, and can create a sense of gathering and community. They can be used in gathering spaces such as living rooms, dining rooms, and auditoriums, as well as in decorative elements such as round windows and doors.
Rectangular shapes, on the other hand, are often associated with stability and order, and can create defined and functional areas. They can be used in functional spaces such as offices and classrooms, as well as in features like square windows and doors. By using different shapes, architects and designers can create buildings that are visually appealing and that convey the desired message and atmosphere.
Functionally, shape can also influence the way a building or object is used and experienced. Different shapes can be used to create specific types of environments or to suit particular needs.
For example, circular shapes can create a sense of movement and connection, making them well-suited for gathering spaces such as public building entrance foyers. They can also be used to create a sense of movement and fluidity, such as in circulation spaces like corridors or lobbies.
Rectangular shapes, on the other hand, can be used to create defined and functional areas, such as in offices or classrooms. They can also be used to create a sense of structure and stability, such as in support elements like walls or columns. By using the appropriate shape for a specific function, architects and designers can create buildings that are functional and that meet the needs of the people who use them.

Examples of different shapes in architecture
There are a wide variety of shapes that are commonly used in architecture, each with its own specific characteristics and meanings. Some of the most common shapes used include:
- Circles: Circle shapes are often associated with unity and wholeness, and they can create a sense of flow and connection. They are commonly used in gathering spaces such as living rooms, dining rooms, and auditoriums, as well as in features like round windows and doors. In classical architecture, circular shapes were often used in decorative elements such as columns and arches. In modern architecture, circles and other rounded shapes have been used in a variety of ways, including in organic and biophilic design.
- Squares: Square shapes are often associated with stability, structure, and order. They are commonly used in functional spaces such as offices and classrooms, as well as in features like square windows and doors. In classical architecture, squares and rectangles were often used to create symmetry and balance. In modern architecture, squares and other rectangular shapes have been used in a variety of ways, including in minimalist and geometric design.
- Triangles: Triangle shapes are often associated with strength and stability, and they can create a sense of tension or dynamism. They are commonly used in structural elements such as trusses and beams, as well as in features like triangular windows and doors. In classical architecture, triangles were often used in decorative elements such as pediments and finials. In modern architecture, triangles and other angular shapes have been used in a variety of ways, including in futuristic and experimental design.
- Organic shapes: Organic shapes, which are inspired by nature and have irregular or curving forms, can create a sense of movement and fluidity. They are commonly used in modern architecture and biophilic design, as well as in features like curved windows and doors. Organic shapes have been used throughout history in various architectural styles, including Art Nouveau and Art Deco. In modern architecture, organic shapes have become increasingly popular, thanks to advances in materials and technologies that allow for more flexibility in design.
Throughout history, different shapes have been used in different architectural styles to convey specific meanings and create desired aesthetics. For example, classical architecture, which emerged in ancient Greece and Rome and has had a lasting influence on Western architecture, often featured symmetrical and geometric shapes.
These shapes were used to create a sense of order and balance, and they were often incorporated into decorative elements such as columns, arches, and pediments.

Gothic architecture, which emerged in the Middle Ages and is characterized by pointed arches, ribbed vaults, and flying buttresses, incorporated pointed arches and other angular shapes to create a sense of height and grandeur. These shapes were used to create a sense of drama and to support the weight of the building.
In modern architecture, there is a greater emphasis on the use of unusual and complex shapes, thanks to advances in materials and technologies that allow for more flexibility in design. Modern architects and designers have used a wide variety of shapes, including circles, squares, triangles, and organic forms, to create innovative and expressive buildings.
In addition to traditional materials like brick, stone, and concrete, modern architects have used a variety of new materials such as glass, steel, and plastic, which allow for more complex and intricate shapes.
The use of shape in modern architecture
One trend in modern architecture is the use of biophilic design, which incorporates natural elements and organic shapes into buildings. Biophilic design aims to connect people with nature and create a sense of well-being and harmony. It is based on the idea that people have an innate desire to connect with the natural world, and that this connection can have positive effects on their health and happiness.
To achieve this, biophilic design incorporates natural materials, plants, and organic shapes into buildings.
For example, a building may have a green roof, a living wall, or a curved façade to mimic the shapes found in nature. Biophilic design has been shown to have a range of benefits, including improved mental health, increased productivity, and reduced stress.
In addition to biophilic design, architects and designers are using a wide variety of materials and technologies to create complex and unusual shapes. These materials and technologies include glass, steel, plastic, and prefabrication, which allow for more flexibility and creativity in design.
For example, a building may have a façade made of interlocking triangles of glass, or a roof with a series of undulating waves. The use of these materials and technologies has allowed modern architects to create buildings that are visually striking and expressive, and that push the boundaries of traditional architectural design.
Overall, the use of shape in modern architecture is a powerful tool that allows architects and designers to create innovative and expressive buildings. By using a wide variety of shapes, materials, and technologies, modern architects are able to create buildings that are visually appealing, functional, and connected to nature.
These buildings can have a positive impact on the people who use them, and can contribute to a sense of well-being and harmony in the built environment.

Conclusion
In conclusion, shapes in architecture play a crucial role in the design and appearance of a building. From the simplest geometric forms to more complex and organic shapes, the use of shape is a powerful tool that can greatly enhance the appearance and function of a building. It can convey meaning and emotion, create visual interest and balance, and even influence the function of a space.
Throughout history, different shapes have been used in different architectural styles to convey specific meanings and create desired aesthetics. In modern architecture, there is a greater emphasis on the use of unusual and complex shapes, thanks to advances in materials and technologies that allow for more flexibility in design.
Modern architects and designers have used a wide variety of shapes, including circles, squares, triangles, and organic forms, to create innovative and expressive buildings.
We encourage readers to consider the role of shape in their own design choices and how it can enhance the beauty and functionality of their projects.
FAQ’s about shapes in architecture
What is the importance of shape in architecture?
Shape is an important element of design in architecture because it can have a significant impact on the appearance and function of a building. It can be used to create visual interest and balance, and can also convey meaning and emotion. Different shapes can evoke different feelings and associations in people, and architects and designers can use this to their advantage when creating a desired aesthetic.
In addition to the aesthetic qualities of shape, it can also influence the function of a space. Different shapes can be used to create specific types of environments or to suit particular needs.
For example, circular shapes can create a sense of unity and flow, making them well-suited for gathering spaces like living rooms or dining rooms. Rectangular shapes, on the other hand, can be used to create defined and functional areas, such as in office spaces or classrooms.

What is form and shape in architecture?
Form refers to the three-dimensional structure or configuration of a building or object. It is the overall visual appearance of a building or object, and it can be influenced by a variety of factors such as size, proportion, mass, and volume. Form can be used to create visual interest, balance, and harmony in a building, and it can also convey meaning and emotion.
Shape, on the other hand, refers to the two-dimensional outline or contour of a building or object. It is the specific configuration of the lines and curves that define the edges and surfaces of a building or object. Shape can be used to create visual interest, balance, and harmony in a building, and it can also convey meaning and emotion.
In architecture, form and shape are often used in combination to create a desired aesthetic and functional effect. Architects and designers consider the specific characteristics and meanings of different forms and shapes when planning and creating a building, and use them in a way that effectively communicates their desired message and creates the desired atmosphere.
What is the best shape for architecture?
There is no one “best” shape for architecture, as the shape of a building or object will depend on a variety of factors such as its function, location, materials, and the desired aesthetic. Different shapes can convey different meanings and emotions, and can be used to create different types of environments and experiences.
For example, circular shapes are often associated with unity and flow, and can be used to create a sense of gathering and community. They are well-suited for spaces such as living rooms, dining rooms, and auditoriums. Rectangular shapes, on the other hand, are often associated with stability and order, and can be used to create defined and functional areas. They are well-suited for spaces such as offices and classrooms.
Ultimately, the “best” shape for architecture will depend on the specific goals and needs of the project, and the specific characteristics and meanings of different shapes should be considered when planning and designing a building.