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Create Reinforcement with pull-out dimensioning according to ISO 3766

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Version: Allplan 2022, Allplan 2020, Allplan 2009, Allplan 2019, Allplan 2013, Allplan 2021, Allplan , Allplan 2012, Allplan 2016, Allplan 2014, Allplan 2015, Allplan 2017, Allplan 2018, Allplan 2023, Allplan 2024 | Last modified: 27.02.2024 14:32

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Question:

How are the leg lengths and bending dimensions of a pull-out determined for a bar that is not bent at right angles?

Answer:

The leg lengths and dimension lines are calculated in accordance with ISO 3766 (03. 2004). ISO 3766 replaces the previous version
ISO 4066.

The small differences (max. 2 mm according to Fig. 1) result from rounding tolerances

Figure 1: Dimensioning of non-rectangular legs according to ISO 3766 with real iron representation.

Figure 2: Pull-out representation on the plan (bar axis)

Fig. 3: Drawing of a cranked bar according to ISO 3766 with real bar representation. The offset dimension is determined via the two outer edges of the vertical legs.

Figure 4: Pull-out representation on the plan (bar axis)

Hint:

We recommend including corresponding information in the bending stamp to avoid misunderstandings.