Seismic performance of precast reinforced concrete buildings with dowel pin connections

Clementi, Francesco; Scalbi, Agnese; Lenci, Stefano

doi:10.1016/j.jobe.2016.06.013

Cited by 70 publications

(35 citation statements)

References 29 publications

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“…The first load distribution is directly proportional to the masses of the structures (PushMass) on each floor; the second load distribution is proportional to the main mode in the considered direction (PushMode). These two load distributions could be considered as two limit states of the building capacity [33,34].…”

Section: Nonlinear Static Analysis: Preliminary Considerationsmentioning

confidence: 99%

Assessment of seismic behaviour of heritage masonry buildings using numerical modelling

Clementi

Gazzani

Poiani

et al. 2016

Journal of Building Engineering

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151

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Section: Nonlinear Static Analysis: Preliminary Considerationsmentioning

confidence: 99%

Assessment of seismic behaviour of heritage masonry buildings using numerical modelling

Clementi

Gazzani

Poiani

et al. 2016

Journal of Building Engineering

Self Cite

151

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“…A case study of an industrial building in Italy was used recently for the seismic performance of precast reinforced concrete buildings with pinned connections by Clementi et al . , and the seismic risk of precast industrial buildings with strong connections is commented by Kramar et al . .…”

Section: Introductionmentioning

confidence: 98%

Numerical investigation of the resistance of precast RC pinned beam‐to‐column connections under shear loading

Kremmyda

Fahjan

Psycharis

et al. 2017

Earthq Engng Struct Dyn

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Summary In precast technology, the effective design and construction are related to the behaviour of the connections between the structural members in order to cater for all service, environmental and earthquake load conditions. Therefore, the design and detailing of the connections should be undertaken consistently and with awareness of the desired structural response. In the research presented herein, an analytical expression is proposed for the prediction of the resistance of precast pinned connections under shear monotonic and cyclic loading. The proposed formula addresses the case where the failure of the connection occurs with simultaneous flexural failure of the dowel and compression failure of the concrete around the dowel, expected to occur either when (i) adequate concrete cover of the dowels is provided (d > 6 D) or (ii) adequate confining reinforcement (as defined in the article) is foreseen around the dowels in the case of small concrete covers (d < 6 D). The expression is calibrated against available experimental data and numerical results derived from a nonlinear numerical investigation. Emphasis is given to identifying the effect of several parameters on the horizontal shear resistance of the connection such as: the number and diameter of the dowels; the strength of materials (concrete, grout, steel); the concrete cover of the dowels; the thickness of the elastomeric pad; the type of shear loading (monotonic or cyclic); the pre‐existing axial stress in the dowels; and the rotation of the joint. In addition, recommendations for the design of precast pinned beam‐to‐column connections are given, especially when the connections are utilised in earthquake resistant structures. Copyright © 2017 John Wiley & Sons, Ltd.

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“…loads applied to the building do not change with the progressive degradation of the structure that occurs during loading. This means that the conventional pushover does not account for the progressive changes in modal frequencies due to yielding and cracking on the structure during loading [20,21]. Hence, the hypothesis of invariance of static loads could cause an overestimation in the analysis of the masonry building seismic capacity especially when a non-uniform damage on the buildings or a high level of cracking are expected.…”

Section: Nonlinear Static Analysis: Considerations and Resultsmentioning

confidence: 99%

Seismic Assessment of Cultural Heritage: Nonlinear 3d Analyses of “Santa Maria Della Carità” in Ascoli Piceno

Monni¹,

Clementi²,

Quagliarini³

et al. 2017

Proceedings of the 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

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Seismic performance of precast reinforced concrete buildings with dowel pin connections

Cited by 70 publications

References 29 publications

Assessment of seismic behaviour of heritage masonry buildings using numerical modelling

Assessment of seismic behaviour of heritage masonry buildings using numerical modelling

Numerical investigation of the resistance of precast RC pinned beam‐to‐column connections under shear loading

Seismic Assessment of Cultural Heritage: Nonlinear 3d Analyses of “Santa Maria Della Carità” in Ascoli Piceno

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