平安金融中心中國深圳

業(yè)主：平安保險公司

規(guī)模/高度：46.2萬平方米/600米

類型：總部、商業(yè)超高塔樓綜合體

合作設(shè)計單位：中建國際（當(dāng)?shù)卦O(shè)計院），ALT（幕墻顧問）

攝影：Ping An Insurance Company (p50, 52),Tim Griffith (p51, 52, 53)

Client: Ping An Insurance Company

Size / Height: 462,000 SM / 600 M

Program: Headquarters, Mixed-Use, Retail, Supertall

Team: CCDI (LDI), ALT (Curtain Wall Consultant)

Photography: Ping An Insurance Company (p50, 52),Tim Griffith (p51, 52, 53)

塔樓人字形石柱支撐結(jié)構(gòu)有利于緩解大地傳向空中受力點的張力。裙樓采用玻璃和石材覆層，設(shè)有邊柱和八層對角鋼支撐結(jié)構(gòu)。

作為深圳最高的建筑，平安金融中心這座高聳的石材、玻璃和不銹鋼結(jié)構(gòu)塔樓將成為新中央商務(wù)區(qū)的標(biāo)志性中心。由于所需材料的數(shù)量和規(guī)模龐大，KPF努力尋找可抵抗高風(fēng)速、高鹽量的沿海氣候的可靠和易維護(hù)的材料，并最終選定耐腐蝕性強(qiáng)的不銹鋼材。塔樓錐形外立面減少了40%的風(fēng)負(fù)荷，不銹鋼支柱形成了防雷擊的保護(hù)網(wǎng)。

平安總部大樓擁有迄今為止世界上最大的不銹鋼外立面，總共使用了1700噸316L型不銹鋼。設(shè)計團(tuán)隊對建筑幕墻進(jìn)行了廣泛的研究，利用視覺模型確保所有組件的兼容性，并特別關(guān)注里層金屬支架的設(shè)計。通過與當(dāng)?shù)毓S的緊密協(xié)作，降低了面板在轉(zhuǎn)運(yùn)過程中可能遭受損壞的風(fēng)險，并確保塔樓挺拔的流線造型。項目中80%的材料可回收利用，有效提高了塔樓的可持續(xù)性。

The tower’s stone supports, rendered as chevron-shaped columns, converge at the tower’s height and mediate the tension of the earth to a single point in the sky. Sheathed in glass and stone, the podium houses perimeter columns and eight-story diagonal, steel braces that support this ascent.

As Shenzhen’s tallest building, Ping An Finance Centre serves as the physical and iconic center of the city’s new central business district, anchoring the area with its towering facades of stone, glass, and stainless steel. Because of the sheer quantity and scale of materials needed, KPF sought reliable and maintainable materials that could stand up to the high, windy altitudes and salty, coastal climate, eventually choosing stainless steel for its corrosion-resistant properties. Together, the tower’s tapered facade reduces wind loads by 40% and its stainless steel piers form a protective net against lightning strikes.

The resulting design for Ping An’s headquarters espouses the largest stainless steel facade in the world to date, using a total of 1,700 tons of 316L stainless steel. The team conducted extensive studies of the building’s curtain wall, utilizing visual mockups to ensure the compatibility of all components and paying special attention to the design of its metal subframe. By working with local factories as close to the site as possible, KPF was able to limit the risk of damage to the panels in transit and create the consistency that makes the tower’s height and streamlined form possible. The application of 80% recycled material also promotes the tower’s sustainability at the urban scale.