| 摘要 |
<p>A portable building comprising a floor structure having two spaced, parallel, floor side beams (19,20) disposed at the sides of the floor structure and extending longitudinally of the unit, a floor deck (24) supported by the beams (19,20), two longitudinally extending skids (27) between the side beams (19,20), the undersides of the skids (27) being above the level of the underside of the side beams (19,20), the roof structure comprising two spaced roof beams (37) disposed at the sides of the roof structure and extending longitudinally of the unit, four legs (18) disposed symmetrically, two on each side of the building, each leg (18) being connected to a floor side beam (19,20), at or adjacent the bottom of the leg (18) and to a roof side beam (37), at or adjacent the top of the leg (18), each leg having a ground-engageable foot member (52) whereby the building is supportable on the foot members (52), and side and end wall panels being connected at their upper and lower ends to said roof (37) and floor (19,20) side beams respectively to provide said walls and there being a transverse compression member (48) extending between the upper ends of the legs (18) of each oppositely disposed pair of legs (18).</p> |
