Experimental investigation on bond of large-diameter reinforcing bars

Schoening, J.; Hegger, Josef

doi:10.35789/fib.bull.0106.ch07

Cited by 1 publication

(2 citation statements)

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“…4,[13][14][15] The present database has been substantially extended by Schoening 16 with the databases described in 15,17 and has been re-examined at the Institute of Structural Concrete (IMB) of RWTH Aachen University. [18][19][20] Using appropriate database filters as shown below, it can be ensured that the application limits described in EC2 and prEC2 are fulfilled, in order to provide an objective comparison (cf. 4,18,20 ):…”

Section: Generalmentioning

confidence: 99%

“…The basis of the database has been established by ACI Committee 408 11 and FIB Task Group 2.5 4,12 and has been described and critically reviewed in various former publications by several researchers 4,13–15 . The present database has been substantially extended by Schoening 16 with the databases described in 15,17 and has been re‐examined at the Institute of Structural Concrete (IMB) of RWTH Aachen University 18–20 …”

Section: Statistical Database Evaluationmentioning

confidence: 99%

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Anchorages and laps according to the next‐generation Eurocode 2—Overview and comparison to current provisions

Camps

Schmidt

Hegger

2023

Structural Concrete

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New design provisions for anchorage and lap design, based on Model Code 2010 and the related background document, have been proposed for the next generation of Eurocode 2 (prEC2). In this article, the new provisions are examined and compared with the provisions in current Eurocode 2 (EC2). In the first of the three parts of this study, design examples are developed to show the practicability and effectiveness of the new design provisions. In the second part, parametric studies are carried out to check the generality of the new provisions and to clarify the roles of the main input parameters controlling the design of anchorages and laps. In the third part, a comparison is made between the predictions based on the new provisions and the results of a large database reported in the literature. To improve the fitting of the test results, adjustments are proposed for the coefficients appearing in the provisions of prEC2. The proposed adjustments—that may be introduced into National Annexes—ensure a sufficient level of safety of the new provisions for the design of anchorages and laps.

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Section: Generalmentioning

confidence: 99%