這是溫哥華加拿大BC省,造房規定6層以下可以木結構,以上必須鋼筋水泥。直到最近才容許mass timber到18層。
本帖於 2024-11-12 06:07:24 時間, 由普通用戶 最西邊的島上 編輯
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy