This is the 1073rd most frequent Japanese word.
構造
"Structure" or "construction."
Here, "構造" refers to the physical structure or design of the building, emphasizing its construction and form.
この建物の構造は地震に耐えられるように設計されている。
The structure of this building is designed to withstand earthquakes.
In this case, "構造" is used to mean the organizational structure of a written work.
文章の構造がしっかりしているので、読みやすい。
The composition of the text is well-organized, making it easy to read.
Here, "構造" pertains to the organizational layout or framework of a computer program, representing systematic logic.