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鸟瞰图 / Bird View JKP又赢得一国际竞赛，并被委托设计清远最高的地标建筑——正寰中心。 JKP won an international competition for Joinround Center and has been commissioned to build the tallest mixed-use complex in Qingyuan. 正寰中心作为一个综合体地标项目，被视为创新建筑设计和可持续发展的新模式代表案例。该项目位于广东省北部的清远市，地处珠江三角洲与南岭山脉的连接地带，城区南接广州。正寰中心坐落于穿越城市的北江北岸，基地位于清远城区的东南角，也是未来新城区中心。由于清远高铁站在城区东面，这个标志建筑将成为来访游客对清远作为一个正在发展的城市的第一印象，也象征着清远的持续经济增长、城市建设和可持续发展愿景。该项目代表着国内通过高效楼层平面布局、合理优化的高层结构和高层建筑性能来驱动设计方法的转变趋势。正寰中心建成后，262米的办公酒店综合塔楼与158米的服务式公寓将成为未来清远市最高的建筑。 Joinround Center is a mixed-use landmark project envisioned as a new model for innovative building design and sustainability. The project is situated in Qingyuan, a city in the north of Guangdong province. It boarders with Guangzhou to the south and it is lying in the linking area between the Pearl River Delta and the mountainous region in northern Guandong. Located on the northern bank of the Beijiang Riverat the eastern edge of Qingyuan, Joinround Center will play an important role as the future gateway to the city. As approach from Qingyuan high-speed train station and points west, the landmark project will be a visitor's first impression of Qingyuan as an expanding city. The project symbolizes Qingyuan's continued economic growth, urban expansion and vision for sustainability as a necessary component of urban development. The project represents a shift towards a highly efficient floor plans layout, rational and optimized high-rise structural engineering and performance driven design methodology for tall buildings. At 262-meter height the office and hotel mixed-use high-rise tower and the 158-meter-high service apartment's tower, Joinround Center is set to become the development with the tallest buildings in Qingyuan when it is completed.
过程方案 / Previous Options
灵感来源 / Inspiration
概念发展 / Concept Development 我们的总图布局为业主的北面地块和北江岸边步行长廊公园建立了重要的视觉及步行连接。作为综合体项目的人气核心，多层商业裙房独立且灵活，包含艺术、文化和体育设施。裙房由一系列交错的体量所构成，这样的形式呼应着基地环境以及远景山体轮廓，形成了贯穿整个场地的层叠景观，其核心正是人与自然天人合一的传统中国哲学。整个场地低层区域被构想为清远市的景观乌托邦，提供市民更丰富的公共景观体验。 The design approach creates a pivotal connection between the neighbor plots and the future pedestrian promenade of Beijiang River. As the heart of the mixed-use project, it is positioned a decentralized yet flexible multi-layered commercial podium with wide range of artistic, cultural and sport amenities. The podium is a series of interlaced volumes shaped as a reflection of the surrounding site context and the mountain silhouettes that can be observed from a distance. They formed a multi-layered scenery throughout the entire site, which represent and lead into a harmony between man and nature – the main philosophy idea behind the Chinese traditional culture. The ground conditions are envisioned as a landscape utopiain the city of Qingyuan with beautiful scenery that would enriched beyond the public experience.
模型照片 / Physical Model
模型照片 / Physical Model
模型照片 / Physical Model 建筑通过退台产生多个室外露台花园以及室内空中花园，营造垂直城市花园的感觉。建筑体块与周围的自然山谷和山地景观形成平衡和互补，相得益彰。仔细观察正寰中心主体建筑，建筑体量的简洁和张力会让人感到惊讶。办公主塔楼仿佛如层叠的岩块指向天空，直冲云霄，简洁优雅的立面，承载着精致隽永的永恒气质。立面中还采用的青铜色阳极氧化铝的材料不仅给人大方的印象，同时随着时间推移，材料的逐渐氧化将会展现出非常独特的历史效果，与周围的自然景观和环境融为一体。立面幕墙中的竖向遮阳板弧线排列，这让塔楼平面外轮廓轻微鼓起，办公空间和酒店房间都能获得更多样的景观视角。在层间板区域，设置了地板下通风装置，可以将室外新鲜空气直接带入整个超高层的室内空间。这种被动通风方法有助于减少建筑全年对新鲜空气的能源需求。 The buildings retreat through steps and introduce multiple outdoor roof gardens and inner sky gardens in order to create a sense for a vertical urban garden. Thus the overall building volumes appears in a balance and complement each other with the surrounding natural valleys and mountainous landscape scenery. At a closer look of Joinround Center, one can be surprised partly by the simplicity and tension ofthe building volumes. Positioned as interlocked rock formations that ascends to the sky, the office tower features a simple yet elegant façade that would carry a timeless and sophisticated image character across the entire development. Anodized aluminum bronze color tone has been selected for the overall façade as it carries a bold impression and feeling that it will aged well in time and blends with the natural scenery and context. The curved profile of the façade mullion serves as a sun shading screen for the interior of the tower. Due to its specific length, it helps further to underline the dynamic views from the office spaces and hotel rooms due to the gentle inflamed tower's floor plate outlines. Below the spandrel panels, it is introduced and underfloor ventilation device that can bring outdoor fresh air directly inside the interior spaces throughout the high-rise. This passive ventilation approach helps to reduce the project's annual energy demand for fresh air throughout the year.
裙房平面 / Plans
剖面图 / Section 在五星级酒店所处的主塔楼上部楼层中，我们设置一个14层高的中庭空间，利用这个高度，中庭空间创造了一个收集自然光、清洁空气和产生被动自然通风方法的绝佳机会。此外，玻璃采用超白双层中空低辐射涂层玻璃，这能高效利用室外自然光线并减少对人造光源的依赖。中庭内安装成品绿植墙，以清洁和补充室内氧气供应。塔楼灰水水箱的设置，不用饮用水直接灌溉，减少建筑对公共供水的过度依赖。 A large central atrium void has been carved through the upper half of the high-rise tower where is located the 5-star hotel program. The great atria space creates a great opportunity to collect natural daylight, clean air and generate a passive natural ventilation method by capitalizing on the principle of a solar updraft within the tall vertical 14 floor high central atrium void. Furthermore, the atrium and hotel skygardens glazing panels that line the central void are designed with double super white low-e coated glazing material that catch and hold light which reduces the reliance on artificial light. An active phytoremediation green wall isplanted within the perimeter of the atrium to clean and replenish the internal air supply. A gray water reclamation tank within the tower, drastically reduces the dependence on the public water supply and eliminates the need for potable irrigation water.
办公平面 / Office Plan
酒店平面 / Hotel Plan 考虑到项目整体地标性的定位——清远最高的住宅和写字楼，我们认为高层办公酒店综合塔楼和服务式公寓楼都应该一定程度上保持相似的立面设计语言。公寓楼与主塔楼共享的关键立面元素就是竖向的遮阳条，其根据公寓平面的模数按一定规律设置，来保持设计语言从内到外的一致性。此外，可开启的窗户被安装在实心面板中以最小化窗框构件，以便与整个开发项目的设计语言保持一致。 Since the project target position aims to become a landmark development – the tallest residential and office buildings in Qingyuan – both the high rise mixed-use tower and apartment building need to share similar facade design elements to certain extend. One of the key elements that the apartment tower façade share with the high-rise tower is the vertical sun screen mullion fin that is methodologically positioned according to the modular apartment floor plan. Further more, the operable windows have been placed within the solid panels in order to minimize the use of windows frames in order to stay coherent with the design language that is carried out through the entire development.
公寓平面 / Apartment Plan
塔楼近景 / Tower View
模型照片/ Physical Model
模型照片/ Physical Model 正寰中心展示了高层建筑与本土文化，自然以及场地环境敏感性方面高度结合的可能，将成为正寰集团的壮大与清远城市腾飞的象征。 Joinround Center symbolizes an alignment with high-rise design with cultural, environmental and contextual sensitivity that symbolizes a future success and growth for the Joinround Group, for the city of Qingyuan and for China.
夜景 / Night View |
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