Our Drawing Lens

Begin with the person moving through it

A parking garage is often judged by a plan and a number: stalls, levels or floor area. Those measures can be useful, but they do not tell a visitor whether the entrance is clear, whether a turn is comfortable to understand or whether the route back to the street makes sense. Our editorial approach begins with a person arriving, descending, parking, walking and leaving. Each movement creates a question for architecture.

From there, we uncover the invisible work. Ventilation occupies ceiling space; lighting shapes perception; structural supports organise the plan; drainage and ground conditions set constraints. These systems do not sit in separate chapters in a real project. They intersect in the same section. The atlas separates them into topics so readers can follow one strand at a time, then reconnect them through drawings, examples and comparison.

Explain trade-offs, not universal answers

Subterranean design is highly contextual. A dense city centre, a suburban destination and a public building beneath a plaza each bring different movement patterns, ground conditions, users and regulations. An arrangement that is appropriate in one situation may not suit another. For this reason, the site focuses on questions and relationships rather than presenting a recipe or a list of dimensions to copy.

We discuss principles in approachable language for architecture students, designers and curious drivers. Technical terms are introduced where they help explain a decision. References to standards, buildings and practices are intended to orient further reading; they are not approvals, calculations or complete project documentation. Current local rules and qualified design professionals remain essential to real projects.

Read precedents as situated work

Real places help anchor an abstract topic. The Louvre’s underground development by I. M. Pei, Boston Common Garage, the Tønsberg Parking Garage by Reiulf Ramstad Arkitekter, Santa Monica Civic Center Parking Structure by Moore Ruble Yudell and the Seattle Central Library by OMA and LMN each connect below-ground or parking design to a different urban condition. Other useful contexts include BLOX in Copenhagen, the Barbican Estate in London and the underground spaces around La Défense in Paris.

Precedents are not catalogues of solutions. A photograph may show the texture of a column, a ramp’s curve or the light in a lobby, but it may not disclose service strategies, operational performance or the reasons behind a particular geometry. We treat a precedent as a prompt: what was the site asking, how does the route read, and which parts of the design are visible? The answer should be explored through reliable project documentation wherever possible.

Use drawings as a shared language

Plans show routes and relationships; sections expose depth, headroom and the overlap of structure and services; diagrams simplify a system so it can be discussed. The visual devices on this site—numbered markers, annotated paths, specimen panels and comparison tables—are meant to make those connections easier to see. Numbering distinguishes layers of inquiry, not a ranking of importance. Circulation, air, light and structure all matter at once.

Conceptual renderings are clearly identified as studies. They are not images of real projects. Photographs are treated as context for built environments, not proof that a specific system works or meets a standard. This separation matters: illustrative imagery can make a spatial idea easier to grasp, but it should not be mistaken for technical evidence.

A small independent atlas

Palszapvelvetattic is an independent information website published by Palszapvelvetattic Design Ltd. The site’s focus is deliberately narrow: underground parking architecture and the linked decisions that shape subterranean vehicle circulation, ventilation, lighting and structure. It aims to provide a thoughtful starting point for learning and discussion, rather than an all-purpose building manual.

Readers can follow the four topic essays in sequence or enter through a question. The vehicle-flow essay starts with the first turn; air paths explore the space needed to move air; light and legibility examine perception and orientation; structural depth traces the ground and loads. The FAQ gathers common questions, and the contact page offers a local worksheet for preparing a design query. The worksheet creates text for copying or download only; it does not send information.

Keep the descent open-ended

There is no final drawing that removes every trade-off. Each project balances site, movement, construction, maintenance, safety, access and the life of the city above. An entrance can clarify arrival while taking valuable frontage. A structural span can open a plan while changing depth. A lighting pattern can guide a driver while adding to the ceiling’s visual density. Our purpose is to make those exchanges easier to describe.

We hope the next time you enter a parking structure, you notice more than the bay. Follow the ramp. Look for how the air might move. Observe the repeated cues that tell you where you are. Notice where the columns meet the route. Read the building beneath the street as a designed sequence, and let the questions lead to a more informed conversation.