建つ

1. Origins, structure, and basic meaning

• Structure: 建つ (たつ) is an intransitive verb meaning that a building is built or stands. Both examples use dictionary form inside a plan or a time-bound clause.
• Basic usage: 図書館が建つ予定 is a future construction plan; 家が建つまで measures the time until completion.

2. Common pitfalls and similar expressions

• Planned construction and duration until a building stands
  • The building takes が and its site takes に. Keep this intransitive frame separate from transitive 建てる, whose subject builds the structure.