Rooftop Helipad: A Circular Platform on the Residential Roof

The rooftop of a high-rise residential building, half of which is a circular helipad with a diameter of 21 meters. The surface is a light gray anti-slip coating, with a large H-mark in the center and a circle of boundary lights. The perimeter has a downward-sloping mesh edge for fall protection. The other half is a rooftop garden and a swimming pool, separated by a 1.2-meter-high solid low wall, with a stone top that can be sat on. The helipad is 600mm higher than the garden. Viewed from an aerial oblique angle, the helipad, garden, pool, and the city below can all be seen simultaneously. Early morning, with low-angle light. Avoid: square helipad, no separation between helipad and garden, adding fences instead of fall protection mesh, a large amount of equipment on the rooftop.

Translated from Chinese by AI.

一棟高層住宅的屋頂,一半是直徑 21 公尺的圓形停機坪,表面是淺灰的防滑塗層,中央有一個大型的 H 標誌與一圈邊界燈,四周是防墜的網狀邊緣,向下傾斜。另一半是屋頂花園與一座泳池,兩者之間以一道 1.2 公尺高的實心矮牆分隔,牆頂是可以坐的石材。停機坪比花園高 600mm。從空中斜角俯視,可以同時看到停機坪、花園、泳池與底下的城市。清晨,光線低斜。避免:停機坪做成方形、與花園之間沒有分隔、加入圍欄取代防墜網、屋頂上出現大量設備。