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Steel mushroom for an area in a concrete member endangered by punching shear as ...

(10) DE 20 2015 008 645 U1

(22) 18.12.2015

(45) 27.04.2017

(57) Stahlpilz zur zumindest teilweisen Anordnung innerhalb eines durchstanzgefährdeten Bereiches eines Betonbauteils (4‘), umfassend einen Rahmen (2) und wenigstens ein innerhalb des Rahmens (2) angeordnetes Kreuzelement (3), wobei das Kreuzelement (3) mindestens drei in einem gemeinsamen Zentrum (z1) miteinander verbundene Arme (3a-3d) besitzt, welche sich in voneinander unterschiedliche Richtungen von dem Zentrum (z1) zu dem Rahmen (2) hin erstrecken, dadurch gekennzeichnet, dass das Kreuzelement (3) als ein schweißnahtloses Bauteil...

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Issue 08/2017

Cross element for reinforcing an area of a structural concrete member at risk of punching shear ...

(11) EP 3 181 771 Al (22) Anmeldetag: 19.12.2016 (43) 21.06.2017 Patentblatt 2017/25 (71) ANCOTECH AG, 8157 Dielsdorf, CH (57) Die Erfindung betrifft einen Stahlpilz mit einem Kreuzelement. Der...

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Issue 02/2014 New design tools for practice

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While DIN EN 1992-1-1 and the national annex of Germany treat punching shear design for in-situ concrete slabs and centrically loaded footings in great detail [1, 2], joints between semi precast...

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Issue 02/2019 New experimental results on punching shear behavior of flat slabs with varying amount of punching shear reinforcement

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With introduction of Eurocode 2 in Germany, the punching shear design provisions for flat slabs were revised. In consequence of limited anchorage conditions of punching shear reinforcement elements in...

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Issue 02/2017 Flat slabs and foundations

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Issue 10/2018 FILIGRAN TRÄGERSYSTEME

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