FIELD: construction.
SUBSTANCE: method to build-up pipe-concrete columns and to join them with slabs consists in a technology of tier-wise connection of pipe-concrete columns with the help of a mounting head by arrangement of both beam and girder floors and flat beam floors. The joint of pipe-concrete columns is arranged above the level of the floor elevation. To improve manufacturability and quality of works they may use ready-to-use mounting elements - steel shells of columns equipped with mounting heads.
EFFECT: improved conditions for joint operation of a steel shell and a concrete core.
9 cl, 7 dwg
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Authors
Dates
2014-01-10—Published
2012-07-06—Filed