我现有—栋两层半的楼房,想把下面—层的单门改成3.4米宽的大门,中间又没有圈梁,问怎么改
2025-02-02 10:38:26 2025-02-02 10:38:26求80多点平方平面设计图 长10米前面宽8米后宽9米 房屋坐东朝西 类似下图
2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26 2025-02-02 10:38:26