The background of this study consist in enacted Seoul urban planning municipal ordinance applied in a graded floor area ratio attend on residential ratio in commercial area.
This law has fundamentals that floor area ratio is to be low and the gross...
The background of this study consist in enacted Seoul urban planning municipal ordinance applied in a graded floor area ratio attend on residential ratio in commercial area.
This law has fundamentals that floor area ratio is to be low and the gross area is to be diminish when residential ratio is to be raised. Therefore gross area able to build is to be diminish be caused by this law.
The object of this study to deduce residential ratio when total profit is maximize, to raise profit of a private corporation result from it.
The method of study is to draw model on revenue and cost constitute of total profit, to find a variable.
Variables of land area, residential sales price, residential construction cost, commercial sales price, commercial construction cost is drew by average of comparable cases, variables of residential ratio and floor area ratio is drew by Seoul urban planning municipal ordinance.
Comparable applies to the mixed use building in general commercial area, south area of han-river, Seoul.
Residential ratio cause a maximize of total profit show 39.9%. Floor area ratio is 750% at this time.
If 53.31% that average residential ratio is residential ratio cause a maximize of total profit, residential ratio will be lowed about 13.4% is caused by enforcement of Seoul municipal ordinance.
A conclusion to get by this study is to get a quadratic equation caused by residential profit model of shape of line introduce residential ratio and floor area ratio relationship of converse each other.
This model is to deduce residential ratio when total profit is maximize, to raise profit of a private corporation result from it.
Besides, this model is able to find out profit maximizing residential ratio by decrease of commercial quarter sale.