| 摘要 |
<p>PURPOSE:To obtain a variety of houses by changing the roof body shape by installing either a roof member, in terior decoration member, outside decoration member, or a functional installation member at the exposed opened port surface of the frame body of a right triangular fundamental roof unit. CONSTITUTION:Fundamental roof units 31 and 32 of a right triangular shaped frame body are previously prepared from steel members in a factory. Then, a house body 2 is formed from a plurality of residence units 20 on a foundation. A roof body 3 which is formed by combining the fundamental roof units 31 and 32 is placed and fixed, setting the rectangular opened port surfaces 3a of the fundamental roof units 31 and 32 on the bottom surface side on the house body 2. In this case, a variety of roof shapes are formed by combining the fundamental roof unit 31 and 32 having plural kinds of arrangement shaped and symmetrical shapes. Further, a functional installing member 14 is istalled on the outside opened port surface 3a, and an interior member is installed on the bottom surface side opened port surface, and a roof member 11 is installed on the opened port surface 3c of a slope surface, and an outer frame member 4 is installed on the outer peripheral edge part of the roof body 3.</p> |
