| 摘要 |
PURPOSE: A hollow box type foundation with the reduced weight is provided to be economically designed even in the case the ground is not weak, and to reduce a construction cost and period. CONSTITUTION: A hollow box type foundation comprises a base support member(10). The base support member forms a space(104) inside by font and rear walls(102,103). As to the front and rear walls, both upper sides of the bottom(101) are vertically formed. A projected column(105) is formed in order to vertically embed an anchor bolt(B) to both sides of the front and rear walls. The lower parts of columns are connected side by side so that the anchor bolt is embedded in the projected column. A barrier(107) is integrally formed inside the front and rear walls corresponding to the projected column. A cover plate(108) is settled between the upper parts of the front, rear walls and barrier. |
