A 2,500 m² market with a distinctive folded roofline and a wood-and-metal exterior. The shopfront extends into an outdoor café edge in summer.
JTAArchitecture
The living practice
Architecture / Intelligence / Possibility
From the archive
11 / Rules and relationships
Make the design question explicit.
A parametric model becomes useful when its variables describe a real architectural decision. We can help establish what to vary, what to protect and how to compare the results.
23 projects / An evolving body of work
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01 / The practiceA worldwide outlook
Architecture
beyond the object.
We design buildings, interiors and the ways of working that bring them into being.
JTA Architecture is a boutique practice with a worldwide outlook. We bring architectural design, external research and intelligent workflows into one practice, working with people and their agents.
Every engagement begins with what you want to achieve. We draw on knowledge beyond our own portfolio, explore alternatives and make the basis of each decision visible. The work should be open to questioning, testing, revision and continuation.
Our contribution must earn its place: by improving the result, reducing the effort it takes to get there, or making a useful next step possible.
Architectural commissions.
Buildings, interiors and shared places. From the first brief through BIM and construction documentation to information for fabrication, assembly and building production.
Learn moreResearch & design studies.
A focused question, a set of alternatives or a decision to resolve. Evidence and design brought together around a clear purpose.
Learn moreWork with your agent.
Your agent can connect directly with Ask JTA to define a focused design or research task, agree inputs and deliverables, and follow progress. Receive reviewable results your agent can assess, use and carry into your workflow.
Learn moreFrom the first question, together.
02 / The journalSpace / Material / Life
Ways of seeing.
Architecture, research and the possibilities we can develop together. Each perspective is a place to begin a conversation.
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1603 / The collectionA portfolio in motion
Parametric design with purpose
Parametric design as a way to compare architectural options, connect geometry to constraints and make the reasons for a decision visible.
A parametric approach describes relationships between parts of a design. Change an input and the connected geometry can change with it. The architectural value lies in choosing those relationships carefully. A model of a facade might connect opening dimensions, panel spacing and a structural grid. A model of a neighbourhood might relate plot boundaries, access routes and common space. Each is useful only to the extent that it represents the question being asked.
The first task is to distinguish fixed constraints from choices. Some dimensions may be established by an existing structure or a confirmed brief; others remain available for exploration. The model should also record where an input is provisional. Otherwise a precise drawing can conceal a weak assumption. Making the dependencies legible allows a client, designer or specialist to understand why an option changed and what would need to be checked before taking it further.
The fresh market provides a starting point for exploring the relationship between roof profiles, frontage and repeated facade elements. A measured entrance offers a smaller scale at which to examine rhythm, surface and the position of openings. The countryside community concept shifts the question towards the relationship between repeated residential elements and common landscape. These projects suggest different modelling questions; their published images do not, by themselves, establish an optimum or prove a performance result.
Comparison needs an agreed method. A study might measure panel variation, usable area or the number of repeated components. Other qualities, such as how an entrance feels or how a room addresses a garden, need drawings and discussion alongside numerical results. A model that favours one measure can make another relationship worse. Keep the competing criteria visible, and retain the options that explain the tradeoff rather than presenting one unexplained winner.
The next step is to connect the model to the people who will develop and construct the work. A geometry study can identify questions about junctions, tolerances and fabrication, while technical performance requires appropriate specialist analysis. Ask JTA can help turn a broad ambition into a focused comparison with stated inputs, reviewable alternatives and a clear account of what remains unresolved.
A warm residential lobby with veined surfaces, dark vertical panels and flowing ceiling light. A long entrance becomes a measured sequence of arrival.
A residential concept organised around broad green spaces, winding paths and a landscaped water edge. Repeated building forms give the neighbourhood a shared language.
A place to begin. A conversation to carry forward.
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