3D preview of CCTV Headquarters Massing Shell
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CCTV Headquarters Massing Shell

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Bounding box
170 × 41.4 × 400 mm
Engine
3D Printing B-rep
Parameters
11
Published
November 14, 2026

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CCTV央视总部大楼体量模型,OMA方案,两个塔楼向内倾斜6度,在高空形成75米悬臂闭环;主楼最高234m,另一塔194m,外立面是跟随受力的菱形斜网格幕墙;只做外轮廓壳体,

Parameters

NameValueRange
Main tower height200 mm100 – 240
Secondary tower height166 mm80 – 220
Inward lean6 deg0 – 12
Tower width34 mm20 – 60
Tower depth40 mm20 – 80
Tower center separation136 mm80 – 200
Base/podium height18 mm8 – 40
Top bridge thickness20 mm10 – 40
Wall / diagrid rib width1.4 mm0.8 – 4
Diamond grid spacing18 mm8 – 40
Diagrid relief depth0.8 mm0.6 – 2

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

CCTV Headquarters Massing Shell - Free CAD Model (STEP, STL) | TextoCAD