| 摘要 |
<p>A prefabricated roof structure is solving the problem of great parking areas, particularly shopping centres, which are not protected against unfavourable weather conditions. The systemic solution is such that the prefabricated roof structure can be set up in a very short time with minimum costs on any existing parking area to protect thus people, vehicles and purchased ware from unfavourable weather conditions. The geometry of parking spaces to the left and right of the central road is organised so that all automobiles are reverse parked and that on each parking space there is a spacer or movement limiter of a parked vehicle, fixed on the floor surface to such a measure that it approaches the central road for an exactly determined distance. Thus parked vehicle is now under the roof structure which reaches about to the edge of the front door of a high medium class automobile, which enables an undisturbed exit for all car passengers regardless of favourable or unfavourable weather conditions, because the roof structure is acting as a roof in rain and as a sunshade in fine sunny weather.</p> |
