悬崖灯塔，丹麦 / JAJA Architects and BESSARDs’ STUDIO

肆虐的海风常年吹袭着丹麦的西北沿海地区，造就了不断变化的沙丘景观。1968年，一个巨大的沙丘吞噬了Rubjerg Knude灯塔的所有附属建筑，仅剩塔楼孤零零的耸立在仍不断被风沙侵蚀的悬崖边上。

Ferocious pounding storms constantly move and shape the fantastic dune landscape on the northwest coast of Denmark. In 1968 an enormous sand dune devoured Rubjerg Knude Ligthouse leaving the tower as the only remaining structure, poised on the edge of the rapidly eroding cliff.

▽ 沙丘中的Rubjerg Knude灯塔，Rubjerg Knude light tower locating in the dune landscape

今年春天，经过了翻新设计的塔楼重新对外开放，迎接四方来客，让他们登上塔顶，最后一次眺望这独特而不断变化，来自大自然的鬼斧神工。

This spring the lighthouse was reopened and retrofitted with an architectural installation that give the public the last chance to enjoy the unique vistas and wild dynamic spectacle of nature, from the top of the lighthouse.

▽ 悬崖边重新对外开放的灯塔，the cliff lighthouse was reopened in the spring

BESSARDs’ STUDIO与JAJA建筑事务所所设计的楼梯极具戏剧性，让这段登高之路充斥着复杂而多变的空间体验。他们在这曾经为漂泊船只指引方向的建筑内置入了一个巨大的、由风力驱动的万花筒，天空、海洋、沙丘通过菱镜折射入灯塔内部，带来灵动的光线和不断变化的色彩。万花筒同时也作为建筑内部的主要建筑结构，支撑起盘旋而上的楼梯。立方形的灯塔之内，三角形的万花筒结构贯穿上下，而半透明的孔状结构楼梯层层叠叠，营造出丰富的空间结构，带来别具一格的垂直空间体验。

做旧、抛光、弯曲、打孔、焊接，单一钢材料以不同的形式在灯塔的内部相遇，创造出无穷的变化。然而在这极端的气候状况下，这些各式各样的钢结构最终也会随着时光的流逝而慢慢老化，最终与古旧的灯塔融为一体。

BESSARDs’ STUDIO and JAJA Architects designed a scenographic stairway giving access to the tower and making the ascent a sequence of architectural experiences. Staging its historic function as a beacon for the seafarers, they inserted a gigantic wind-powered kaleidoscope into the lighthouse that captures natural light and reflection, sending it inwards to create an ever-changing cascade of colors and glimpses of the sea and surrounding landscape. The kaleidoscope also functions as the structural element on which the stair wraps itself around. The triangular shape of the kaleidoscope in combination with the perforated and transparent stair create a playful interaction with the square geometry of the lighthouse, staging a unique experience of the vertical space, which stretches between earth and sky.

The project is a variation on the properties of one unique material: steel. Rusted, mirror polished, bent, perforated, welded and finally carefully assembled into a monolith inside the lighthouse. It provides a visual and tactile experience reacting to the extreme meteorological characteristics of the site that creates an aging process that gradually merges the kaleidoscope together with the historic lighthouse.

▽ 剖面，楼梯环绕着万花筒而建，section, the stair wraps around the kaleidoscope

▽ 建筑的入口与灯塔顶楼，entrance and the upper floor

▽ 万花筒入口，entrance of the kaleidoscope

▽ 天空、海洋、沙丘通过菱镜折射入灯塔内部，an ever-changing cascade of colors and glimpses of the sea and surrounding landscape

▽三角形的万花筒结构贯穿上下，the triangular stretches between earth and sky

▽ 层层叠叠的半透明孔状结构楼梯， perforated and transparent stair

▽ 楼梯空间，staircase

▽ 不同层高窥视万花筒内部的小孔，a hole with the view to the interior of kaleidoscope

▽ 顶层空间，倒映在菱镜体上的天空与海洋，top floor，the reflection of the sky and sea on the mirror

相关区域的地质研究报告显示，这片悬崖已摇摇欲坠，而灯塔在将在未来的2到15年中的某一天堕入大海。没有人能够确切的知道这一天何时会到来，但届时，灯塔内部的整体结构将会被拆除，异地重建。

这个在全国范围内掀起的项目希望以建筑介入，邀请民众去欣赏、探访丹麦景观中独特而不为人知的一面，而由Realdania基金会、丹麦自然管理局以及 Hjørrin政府所支持的Rubjerg Knude灯塔复兴项目正是其中的一个部分。

According to geological surveys, the lighthouse will be taken by the sea within the next 2 to 15 years. Nobody knows exactly when the tower will fall but when it will, the project will be entirely disassembled and – thanks to its constructive system – be remounted or recycled.

The revitalization of Rubjerg Knude Lighthouse is part of a nation-wide initiative of architectural interventions that seek to invite the public to experience the most unique and remarkable areas of the Danish landscape. Rubjerg Knude transformation was commissioned by Realdania Foundation, The Danish Nature Agency and Hjørring Municipality.

▽ 夜色中的灯塔，lighthouse in the dusk