The phrase "a complex building" is correct and usable in written English.
You can use it to describe a structure that has intricate architectural features or a complicated design.
Example: "The architect presented plans for a complex building that would house both residential and commercial spaces."
Alternatives: "a complicated structure" or "an intricate edifice."
The mass of a complex building is differently composed from every point of view.
"This is a complex building, but we wanted it to feel natural and relaxed as well as easy to get around.
We perform large-eddy simulations (LES) of the flow past a scale model of a complex building.
As case studies, two different designs of train platform and a complex building have been modeled to evaluate the pedestrian flow patterns in them.
To analyze the applicability of the developed system, this study selected 'Universityity, a complex building project consisting of research facility and residential facility.
This paper examines a successful architectural design process, taking place over a period of seven years, which resulted in the delivery of a complex building meeting the aspirations of the client.
This is a richly complex building, a thing of compound curves, stainless steel fronds, leaves and petals, wrapped over and around an intriguingly customised steel frame, the whole caboodle occupying an entire city block.
It is a complex construction, with new buildings and features being added over time.
The methodology of optimization is demonstrated on simple geometrical configurations and further results are shown for a more complex building arrangement characteristic of Central Europe.
In addition Paley designed a country house, Abbot's Wood (1857 59) for Ramsden, a large and complex building with Gothic and Tudor features.
We present a methodology to optimize complex building design for daylighting performance that uses dynamic climate-based lighting simulations.
