Yes, you can as GeneratedAlwaysAs is in delta schema, for example, write to the table (which is registered delta as the table).

df.write.format("delta").mode('append').saveAsTable('TableName')

some more examples are there https://docs.delta.io/latest/delta-batch.html there are a lot of ways to achieve that

DeltaTable.create(spark) \
  .tableName("default.events") \
  .addColumn("eventId", "BIGINT") \
  .addColumn("data", "STRING") \
  .addColumn("eventType", "STRING") \
  .addColumn("eventTime", "TIMESTAMP") \
  .addColumn("year", "INT", generatedAlwaysAs="YEAR(eventTime)") \
  .addColumn("month", "INT", generatedAlwaysAs="MONTH(eventTime)") \
  .addColumn("day", "INT", generatedAlwaysAs="DAY(eventTime)") \
  .partitionedBy("eventType", "year", "month", "day") \
  .execute()