| 摘要 |
A demountable shelter C comprises a roof constructed of a plurality of roof spars 8, 13, 33 radiating and inclined downwardly from a central hub region 1 and a plurality of roof panels 14a, 14b each fitted between adjacent roof spars. The spars are supported by support members 3 of the shelter structure at a region intermediate their ends such that the radially outer ends of the main roof spars 8 are being urged downwards by a tensioning arrangement 6 which stiffens the roof. Preferably segments of the roof are gabled and wedges bear on the underside of the main roof spars 8 to further strengthen the roof. Several shelter units may be connected together at floor level to form a modular arrangement. A later embodiment relates to a kit of parts for said demountable structure. |
