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发表于 2020-1-13 22:42:06
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本帖最后由 funnynypd 于 2020-1-13 22:43 编辑
>中国的城市商品房一般是2.8米楼高。
it is good. Here, 8 feet is standard, 9 feet needs paying extra when building a new house.
Most of the house are build by wood (2 inch by 4 inch square shape, actual size is about 1.5 inch x 3.5 inch, and 8 feet in length, if you need 9 feet height, it will need special 9 feet or customized 8+1 feet).
The foundation is concrete, but above that it is all wood.
The outside bricks are just for decoration purpose. Most likely, they are just hanging there. the bricks don't afford much load, so they will last for many years.
To maintain a house, most of the cost are roof and gutter. A good roof normally last about 10 to 15 years, a gutter can only last about 10 years. On my case, my house have a metal roof which can last 50 years, but the gutter can only last 3 to 5 years duet to the heavy ice falling from the roof in the winter. |
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