As a high-rise structure, Guangzhou West Tower is composed of a concrete core tube and a special exterior frame which consists of inclining concrete-filled columns.

广州珠江新城西塔是由钢管混凝土斜交网格柱形成的外筒与钢筋混凝土核心筒组成的超高层筒中筒结构体系。

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The internal forces are reduced in the optimal program, ratios of internal force in exterior frame are increased, and the performance of hybrid structure is improved.

优化后结构的内力减小，框架承担的内力比例增加，结构性能得以改善。

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The spectral light of Florida's inter-coastal waterway is gently articulated on the exterior frame of this unique residence and elegantly integrated with the rotated floor plan.

佛罗里达沿海航道的灯光迷幻，优雅地展现于这座独特住宅的外部轮廓上，精妙地与旋转平面图相融合。

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The towers were "built as a pipe, " with the steel frame of its exterior facade supporting the buildings, he told CNN.

CNN: Debate begins on rebuilding towers

The design featured a wooden frame on top of a concrete-slab foundation, with an exterior covered in gray asbestos shingles. (Steel was in short supply.) The structure violated the Cambridge fire code, but it was granted an exemption because of its temporary status.

NEWYORKER: Groupthink