Enabled an innovative composite reinforced-concrete element

Reinforced-concrete ribs with large openings –

The Energy Saving Ordinance (EnEV) has left its mark also on the construction of floors for high-rise buildings. Control of panel heating and ventilation systems is one of the absolute requirements of building services. The activation of building components is the optimal form of panel heating since it offers the considerable advantages over other systems in that it provides the same level of efficiency for cooling and heating. Planners who decide on building component activation must do without a suspended ceiling and must integrate the ventilation pipes in the cross-section of the floor. The...

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Floor dowel sleeve for concrete

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Issue 2020-04

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Issue 2022-10

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Issue 2014-02 Increasing the bearing capacity in the vicinity of integrated service lines

Effectiveness of lattice girders –

Use of lattice girders in reinforced-concrete floor plates is a widely practiced method of construction for conventional high-rise building structures. An estimated 70?% of all floors in these...

Issue 2019-02

Prefabricated concrete slab floor and method of fabricating the same

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