2011•Jianzhu jishuRequires access

APPLICATION OF SPECIAL-SHAPED FORMWORK FOR FAIR-FACED CONCRETE COLUMN

Xinxin Liu

Abstract

During construction of steel formwork,deflections caused by side pressure during concrete placing,various external loads and performance of column formwork itself shall be prevented.After analysis,discussions and practices among parties,guide pin reinforcing measure is adopted during the processing of column formwork.Steel formwork has obviously better effect than other types of formwork during construction of large-section column(long column,oval column,steel framed reinforced concrete column) and the design effect of fair-faced concrete is realized.

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Available abstract

Key concepts: Formwork, Column (typography), Structural engineering, Engineering, Connection (principal bundle)