CTTQ GLOBAL HQ

正大天晴全球研发总部

OFFICE,R&D / 办公,研发

Project role: 3d modeling, Rendering, Environmental simulation, Plans

LadybugFrom panelization to Solar responsive facades

依日照分析生成的表皮

Increased solid panel ratio

Solid panels are one of the most effective ways to reduce solar heat in the office space. Based on the solar radiation simulation, panels are placed where strong thermal loads are expected.

增加遮光面板 实心板是减少办公空间中太阳热量的最有效方法之一. 基于太阳辐射模拟，我们将面 板放置在热负荷最强烈的地方,以减小热效应。

Different glass solar transmittances

Solar radiation simulation shows that the south-west side receives much heat loads than the north-east side. By differentiating glass solar transmittance on each side, the project can control thermal loads in the interior space.

玻璃透光率的差异化

太阳辐射模拟表明，西南侧比东北侧接收更多的热负荷. 通过区分每一侧的玻璃的透 光率,使得项目可以更好地控制内部空间的热环境,节能减排。

Climate StudioSolar responsive facades

呼应日照的立面

Suggested facade

The facade design, composed of horizontal and vertical elements, reduces the solar radiation by more than 30% on glass surfaces.

30% 以上。

Eddy 3DWind comfort on terraces and bridges

露台与连桥舒适度模拟

The wind simulation shows that winds go through the urban portal at speeds that people feel comfortable. Based on this result, the project suggests outdoor spaces which connect split buildings and promote CTTQ’s community activities.

风模拟显示，风以人们感觉舒适的速度穿过城市门户。基于这一结果，该项目提出了 用连桥连接建筑并促进正大天晴的室外活动空间。

Climate StudioDaylight distribution

Each floor plate space has sufficient sDA (Daylight Autonomy) for office working task throughout the year. Reducing use of task light to its minimum.

每一楼层都有良好的自然采光条件, 工作空间一 年四季的采光需求均得到保证。最小化对人工照

GrasshopperFully developed 3d model from base curves 建于基曲线之上的完整 3d 模型

All building masses and facade systems are developed with Grasshopper. If a line of building outline is movded, this grasshoper script instantly reflects changes and generates corresponding massing models and facades.

所有的建筑体量和立面系统都是用 Grasshopper 建成的。 如果移动了一条建筑轮廓线，Grasshopper脚本会立即反映 变化并生成相应的体量模型和立面 。