〈高架輪廓〉呈現不同時段、不同高度下的天空攝影，並在玻璃表面手繪高架建設的輪廓線，再進行噴砂處理。影像中的輪廓暗示觀看位置的抬升，指向高架視角所帶來的高度變化。
透過攝影影像、玻璃材質與噴砂質感之間的差異，作品形成如同圖層疊加（layers）般的視覺結構，回應高架建設在空間中不斷堆疊的狀態。

​The work presents photographs of the sky taken at different times and elevations. Contours of elevated infrastructures are drawn onto glass and sandblasted, indicating a raised viewpoint while reorganizing spatial depth.
Differences in material and texture generate a layered visual structure, echoing the accretion of elevated forms within the city.