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VOID SLAB SYSTEM

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  • Business

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  • Construction material manufacturing business

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  • VOID SLAB SYSTEM

General Concept of Void Slab System

Lightweight slab production method by placing lightweight parts in the center of the slab whose necessity is not that critical.

Lightweight / Consistent Performance / Reduction of Material

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General Slab

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Void Slab

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Structural Concept of Void Slab

Total slab material can be reduced by 20% to 40% depending on the shape of voiding material

High structural efficiency with about Flexural rigidity that is about 0.9 times stronger than existing slabs

Reduced shear strength due to reduction of slab cross-section

Bending Strength of Void Slab

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Background of VOIDDECK Development

  • - Long lifespan apartments

    - Large span spatial structure

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    Long span structure

  • - Ease of design

    - Economic efficiency

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    Reduced floor height

  • - Institutional regulation

    - Social issues

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    Inter-floor noise

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Long span structure

이미지 VOIDDECK
이미지 Resolution of the issues
associated with the
installation of existing void slabs
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