| 摘要 |
<p>The pile driven foundation, e.g. for car park or playground includes positioning of prefabricated panels, with a bottom recess fitting over each pile. The undulating top surface of the panels is then covered with a textile or plastics layer, over which sand is spread. The final surface is to be constructed of bitumen or bricks. The foundation piles (1) are covered at the top with prefabricated slabs or panels of reinforced concrete, which have a flat bottom with a recess (3). The undulating top surface is covered by a soil tight, but water permeable textile or plastics cloth (5) which the sand (6) is applied to.</p> |
