Halfen

HIT-Iso-Element –
thermally insulated connections for balcony slabs

Figure: Halfen

5 m wide balcony: first natural frequency

Figure: Halfen

Vibrational analysis for the new HIT-HP/SP MV product range with compression-shear bearings (CSB)

Are you familiar with the effect that floor or concrete slab vibrations lead to discomfort? Undue vibration can compromise the serviceability of structures, which is why vibration must be kept within permissible limits. Frequency limits are specified in the literature that depend on the type and use of the structure. The following values are recommended for reinforced-concrete buildings and structures:

Pedestrian bridges: f1 ≥ 5 Hz

Office buildings: f1 ≥ 7.5 Hz

Discotheques and concert halls: f1 ≥...

Issue 05/2014 Halfen

New slab connection with ETA

Slab connection elements are structural heat-insulating elements providing for the thermal separation of reinforced concrete components. In practice they are used to prevent mold growth, to ensure...

Issue 11/2011 Balcony connection according to standard

New Halfen HIT HP

As standard, all new HIP HP ISO elements are classified according to the European fire resistance rating for load-bearing structural components with and without room closure REI 120 (F120-AB). At a...

Issue 11/2017 H-Bau Technik

Balcony connections for maximum thermal insulation

In the construction of balconies, the applied forces must be brought into static equilibrium. In addition, the requirements placed on thermally insulated and airtight façades are strict. H-Bau...

Issue 10/2017 Halfen

Thermal insulation and fire protection in one element

Halfen HIT Iso elements for thermal separation of cantilevered structural members, such as balconies, attic levels or brackets, ensure not only optimal thermal insulation; due to an insulation body of...

Issue 02/2017 Energy-saving building envelopes

Thermally decoupled pressure connections for reinforced-concrete columns

In the course of the increasingly stricter standards imposed by the German Energy Savings Ordinance (EnEV), reducing the thermal losses of building envelopes is of great significance. In this context,...

BFT 01/2015