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项目背景
The project’s context
深创投广场于2013年启动，于2022年竣工，其总建筑面积为167640平方米，建筑高度为262m，位于深圳后海的核心区，与华润总部春笋比邻而立。项目基地有三个特征：1.边界——背靠办公商务区，面向深圳湾；2.枢纽——地铁线、街道及二层步行系统穿越基地；3.连接器——这是一个综合众多要素的联系体。裙房联系了周边，漩涡般开放的体量将地铁、商业、步行系统、滨海活动、屋顶花园等要素组合在一起，成为一个“枢纽公园”。
Shenzhen Capital Plaza was launched in 2013 and completed in 2022. The total construction area of the project is 167640 square meters and the building height is 262 meters. It is located in the core area of Houhai, Shenzhen, and stands next to the China Resources Headquarters. The project base has three characteristics. First of all, the project backs to the office and business district and faces Shenzhen Bay. Second, subway lines, streets and two-story pedestrian system cross the base. Third, it is a link that integrates many elements. The location, scale and transportation resources of the project determine that it is a “hub park” integrating commercial, hub, coastal activities and other elements. The podium connects the surrounding, and the swirling open volume integrates the subway, Elements such as commerce, pedestrian system, waterfront activities, and roof gardens are combined to become a “Central Park”.
▼项目概览，overall view © 吴非
设计理念
Design ideas
设计采用独特的折叠表皮形式体现了滨海建筑（波浪）和金融大厦（钻石），给大众以稳定、轻盈、优雅的形象。通过研究形体，我们得到一个立面控制线，在这个基础上寻找到一个三角形基本单元，这个单元可以组合成钻石的形状，通过立体化的处理形成折叠的表皮。办公塔楼遵循高效实用的原则，在结构和空间的结合上采用一体化的创新设计，并全方位关注人的感受和体验，适度向城市开放。
The design uses a unique folded skin form to embody the coastal architecture (wave) and financial tower (diamond), giving public an image of stability, lightness and elegance. By studying the shape, we get a facade control line, and based on this line, we find a triangular basic unit, which can be combined into the shape of a diamond, and form a folded skin through three-dimensional processing.The tower follows the principle of high efficiency and practicality, and adopts integrated innovative design on the combination of structure and space. At the same time, the project pays full attention to people’s feelings and experience and is moderately open to the city.
▼ 后海片区天际线，skyline of the core area of Houhai © 吴非
▼由公园看建筑，viewing the tower from the park © 吴非
▼由城市道路看建筑，viewing the project from main street © 吴非
形体生成
Shape generation
我们在方形塔楼的原规划体量上，首先将塔楼东西向延展到最大面宽，使得东侧的观海景观面最大化，为塔楼办公空间创造价值。在近地空间退让出南北向集散广场，塔冠南北方向变宽，东西向缩短，使得顶部的总部办公获得南侧的最佳景观与朝向。
On the original planned volume of the square tower, we first extended the tower from east to west to the maximum width, maximizing the sea view on the east side and creating value for the office space of the tower. In the near ground space, retreat to the north-south distribution square, widen the tower crown in the north-south direction, and shorten it in the east-west direction, allowing the headquarters office at the top to obtain the best landscape and orientation on the south side.
▼塔楼外观，exterior view of the tower © 吴非
▼塔楼东西向延展到最大面宽，
the tower is extended to the maximum width from east to west © 吴非
▼立面近景，closer view of the tower © 吴非
▼幕墙外观细部，exterior details © 吴非
结构体系
Structural system
外部结构框架采用钢结构菱形斜交网格，使得立面形式、结构体系和内部空间一体化；但斜交网格的节点受力以及施工复杂，因此，深入研究斜交网格的节点受力性能，实现斜交外框架结构的安全经济合理，以此达到完美的立面效果，才是整个项目的关键点。
The external structural frame adopts the steel structure rhombus oblique grid, which integrates the facade form, structural system and internal space; however, the stress situation and construction method of the nodes of the oblique grid are very complicated. Therefore, it is the key point of the whole project to deeply study the node force performance of the oblique grid, to realize the safety, economical and reasonableness of the oblique outer frame structure, and to achieve the perfect facade effect.
▼底部裙楼，podium of the project © 吴非
▼架空的裙楼结构，overhead structure of the podium © 吴非
▼裙楼天井，patio of the podium © 吴非
可呼吸式建筑表皮
Breathable epidermis
幕墙表皮采用隐藏式的开启扇，巧妙的解决了自然通风与自然排烟，降低过渡季节的能耗，实现了可呼吸式的建筑表皮。利用800毫米宽的装饰线条实现隐藏式开启，也排除了台风天的安全隐患，提高了整个项目的幕墙抗风安全级别。同时800mm的装饰线条遮挡玻璃，玻璃实际为梯形（最窄处满足三银夹胶Low-E中空玻璃大于300mm的最小加工尺寸），露出的完成面由三角形尖角玻璃交接，解决了尖角玻璃难以加工安装的难题，保证了原有塔楼折叠表皮的立面效果。
The curtain wall skin adopts a concealed opening fan, which ingeniously solves the problem of natural ventilation and natural smoke exhaust, reduces the energy consumption in the transition season, and realizes the breathable building skin. The 800mm wide decorative line is used to realize the concealed opening. It also eliminates the safety hazard in typhoon days, and improves the wind resistance safety level of the curtain wall. At the same time, 800mm decorative lines block the glass, which is actually trapezoidal (the narrowest part meets the minimum processing size of three silver adhesive Low-E hollow glass greater than 300mm). The exposed finished surface is connected by triangular pointed glass, solving the problem of difficult processing and installation of pointed glass, and ensuring the facade effect of the original tower folding skin.
▼塔楼入口，entrance of the tower © 吴非
▼接待大厅，reception hall © 吴非
▼办公空间公共区域，public space of the office floors © 吴非
▼室内细部，interior view © 吴非
项目名称: 深创投广场
建筑事务所/公司/机构/单位: CCDI 21设计工作室
事务所/公司/机构/单位网站: http://www.ccdi.com.cn/
联系电话: 86-755-32966600
公司所在地: 深圳市南山区科技中二路19号 劲嘉科技大厦
项目完成年份: 2022
建筑面积: 167640㎡
项目地址: 广东省深圳市南山区科苑南路与海德三道交叉口
主创建筑师: 王浪，朱翌友，张震
主创建筑师邮箱: wang.lang@ccdi.com.cn
设计指导：庒葵
视觉信息
摄影师: 吴非
摄影师邮箱: qcimage@qq.com
项目参与者
设计团队: 王浪，金艾，黎宇明，孙志浩，李伟，I.IBRAGIMOVA Elvira，冯显杰，刘义俊，孟庆燕，汤峰，杜雪松、程顶
委托方: 深圳市创新投资集团有限公司
结构设计: 吴国勤，赵勇，吴娟，曾志和
景观设计: 非元素设计
机电工程师：孙福梁，李亚姿，黄艳琦、朱永斌，王可湛，杨纪超，杨德志，焦培荣，张光耀、李鹏、刘超，王励，刘康荣，何畅，李一方等
施工方: 中国建筑第三工程局有限公司
合作方: 澳洲PTW事务所（裙房立面及室内概念方案）
Project name: Shenzhen Capital Plaza
Project type: Office
Design: CCDI GROUP 21 Design Studio
Website: http://www.ccdi.com.cn/
Design year: 2013
Completion Year: 2022
Leader designer & Team: Architects: Lang Wang; Ai Jin; Yuming Li;Zhihao Sun;Wei Li; I.IBRAGIMOVA Elvira; Xianjie Feng;Yijun Liu; Qingyan Meng; Feng Tang; Xuesong Du; Ding Cheng.
Structural Engineers: Guoqin Wu;Yong Zhao;Juan Wu;Zhihe Zeng.
Landscape Designers: Super Elemnt Associates.
MEP Engineers: Dezhi Yang; Fuliang Sun; Yazi Li; Yanqi Huang; Yongbin Zhu;Kezhan Wang; Jichao Yang; Peirong Jiao; Guangyao Zhang; Peng Li; Chao Liu; Li Wang; Kangrong Liu; Chang He; Yifang Li.
Project location:No. 1066, Haide 3rd Road, Nanshan District
Gross built area:167640 ㎡
Photo credit: Fei Wu
Partner:PTW ARCHITECTS
Clients:SHENZHEN CAPITAL GROUP CO.,LTD
Materials:Anodized aluminum plate;Low-e glass
