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Gennaro Senatore

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Publications associées (35)

Structures that adapt to loads through large shape changes: design and optimization

Ian Smith, Arka Prabhata Reksowardojo, Gennaro Senatore

The construction industry is a major contributor to the consumption of mined material resources and to the global energy demand. It is thus important to consider energy and material efficiency criteria for the design of civil structures. Through sensing an ...

Taylor & Francis2019

Design and characterization of variable stiffness structural joints

Gennaro Senatore

This paper presents design and characterization of a new type of structural joint which can vary its stiffness through actuation. Stiffness variation is employed to control the dynamic response of frame structures equipped with such joints. The joint is ma ...

2019

Experimental testing of a small-scale truss beam that adapts to loads through large shape changes

Ian Smith, Arka Prabhata Reksowardojo, Gennaro Senatore

Adaptive structures can modify their shape and internal forces through sensing and actuation in order to maintain optimal performance under changing actions. Substantial whole-life energy can be saved with respect to traditional passive designs through wel ...

2019

Design of Truss Structures Through Reuse

Joseph Jean François Desruelle, Corentin Jean Dominique Fivet, Jan Friedrich Georg Brütting, Gennaro Senatore

This paper presents structural optimization techniques to design truss structures that make best use of a given stock of structural components. Still little explored, the reuse of structural components over multiple service lives has the potential to signi ...

2019

Characterization of variable stiffness joints for adaptive structures

Gennaro Senatore

This paper presents a new strategy to control the structure dynamic response via a shift of the natural frequencies obtained through using variable stiffness joints. The joints are made of shape memory polymers and are fabricated through 3D printing. Stiff ...

Taylor & Francis2019

Exploration of spatial structures made from reused elements and the design of optimal kits-of-parts

Corentin Jean Dominique Fivet, Jan Friedrich Georg Brütting, Gennaro Senatore

Reuse reduces raw material use, waste generation and energy consumption caused by building construction. A substantial share of these impacts is contributed by load-bearing systems be-cause of their mass- and energy-intensive production process. Therefore, ...

Taylor & Francis Group2019

Structural Adaptation through Stiffness Tuning

Gennaro Senatore

Adaptive design strategies have been employed to improve structural performances in terms of load-bearing efficiency and energetic impact as well as to achieve multi-functionality. In this work, we investigate a passive adaptation strategy that employs var ...

2019

Synthesis of minimum energy adaptive structures

Gennaro Senatore

This paper presents the formulation of a new methodology to design adaptive structures. This design method synthesises structural configurations that are optimum hybrids between a passive and an active structure. An optimisation scheme searches for an opti ...

2019

Form follows availability – Designing structures through reuse

Corentin Jean Dominique Fivet, Jan Friedrich Georg Brütting, Gennaro Senatore

This work proposes a new direction in structural design: the synthesis of structures through the reuse of elements. Reusing structural elements reduces the environmental impacts of building structures because it avoids sourcing new material, it reduces was ...

International Center for Numerical Methods in Engineering (CIMNE)2019

Optimum Truss Design with Reused Stock Elements

Joseph Jean François Desruelle, Corentin Jean Dominique Fivet, Jan Friedrich Georg Brütting, Gennaro Senatore

This paper proposes the application of optimization techniques to design reticular structures made from a stock of reused elements. Still little explored, the reuse of structural components over multiple service lives has the potential to reduce the enviro ...

2018

A new method to design structures that adapt to loads via large shape changes

Ian Smith, Arka Prabhata Reksowardojo, Gennaro Senatore

The construction industry contributes to more than a third of the global energy demand and consumes almost half of all mined material resources. It is thus important to include energy and material efficiency criteria for the design of civil structures. Ada ...

2018

Optimization Formulations for the Design of Low Embodied Energy Structures Made from Reused Elements

Corentin Jean Dominique Fivet, Jan Friedrich Georg Brütting, Gennaro Senatore

The building sector is one of the major contributors to material resource consumption, greenhouse gas emission and waste production. Load-bearing systems have a particularly large environmental impact because of their material and energy intensive manufact ...

Springer International Publishing AG, part of Springer Nature2018

A vibration control strategy using variable stiffness joints

Gennaro Senatore

Adaptive joints are structural joints made of materials with enhanced transduction properties that can vary their stiffness via solid-state actuation (e.g. thermal, mechanical). In this work, stiffness tuning is used to switch the joint between a ‘locked’ ...

2018

Actuator Layout Optimization for Adaptive Structures Performing Large Shape Changes, Advanced Computing Strategies for Engineering

Ian Smith, Arka Prabhata Reksowardojo, Gennaro Senatore

Adaptive structures are sensed and actuated to modify internal forces and shape to maintain optimal performance in response to loads. The use of large shape changes as a structural adaptation strategy to counteract the effect of loads has been investigated ...

2018

Large and reversible shape changes as a strategy for structural adaptation

Ian Smith, Arka Prabhata Reksowardojo, Gennaro Senatore

Adaptive structures are sensed and actuated to perform tasks such as modifying their internal load-path in response to external actions to maintain optimal performance. Shape control and load-path redirection have been investigated to counteract the effect ...

2017

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