Advanced numerical modelling of reinforced and prestressed concrete structures

Is the Job related to staff position within a Research Infrastructure?: No

Offer Description

Scientific Advisor: Eduardo Nuno Brito Santos Júlio (ist25191)
Organic Unit: Institute for Research and Innovation in Civil Engineering for Sustainability
Scholarship Theme: Advanced numerical modelling of reinforced and prestressed concrete structures
Duration: 12 months
Maximum Duration Including Renewals: 12 months

Objectives

To develop advanced numerical models for simulating the behaviour of reinforced and prestressed concrete structures and structural elements, using the finite element method and considering the nonlinear behaviour of materials and the main interaction mechanisms between the different components. The developed models will be calibrated and validated against available experimental results, aiming at the analysis and interpretation of structural behaviour and the scientific exploitation of the results obtained.

Work Plan

The work plan comprises: (i) analysis of the available experimental results and identification of the phenomena and behavioural mechanisms to be reproduced numerically; (ii) definition of appropriate modelling strategies and constitutive models; (iii) development of three-dimensional finite element models using ABAQUS software; (iv) calibration and validation of the models through comparison with experimental results; (v) parametric studies to assess the influence of the main variables on structural behaviour; (vi) critical analysis and interpretation of the results obtained, with a view to their scientific dissemination; and (vii) a significant contribution to the preparation of the corresponding scientific manuscripts and their submission to leading international journals.

Contest Procedure

Applications must be exclusively submitted on the admissions platform of the Instituto Superior Técnico at https://fenix.tecnico.ulisboa.pt/fenixedu-admissions and requires registration and validation of the candidate's identity. Applications are only accepted when the form available in the platform is correctly filled, submitted and locked without any validation errors. The mandatory documentation to submit in the scholarship aplication includes:

• Curriculum Vitae
• Proof of Qualifications (or declaration of honor in case you do not yet have the certificate)
• Proof of Registration/Enrolment

The application submission deadlines can be viewed in the admissions platform.

The results of the contest will be made available in the same admissions platform

Where to apply

Website: https://fenix.tecnico.ulisboa.pt/fenixedu-admissions

Requirements

Research Field: Engineering » Civil engineering
Education Level: Master Degree or equivalent

Skills/Qualifications

Admission Requirements
Master's degree in Civil Engineering, specialising in Structural Engineering, and enrolment in a PhD programme or a nondegree course, in accordance with the regulations applicable to research fellowships. Proficiency in the finite element method and proven experience in the nonlinear numerical modelling of reinforced and prestressed concrete structures using ABAQUS software. A relevant scientific track record in this field, demonstrated through participation in research projects and scientific publications, as well as professional experience in the analysis and modelling of concrete structures, particularly through participation in specialised technical consultancy work.

Additional Information

Benefits

Monthly Maintenance Allowance: €1,359.64
Funding Entity: Instituto Superior Técnico (IST)
Operational Programme: Recovery and Resilience Plan (RRP)

Eligibility criteria

Admission Requirements
Master's degree in Civil Engineering, specialising in Structural Engineering, and enrolment in a PhD programme or a nondegree course, in accordance with the regulations applicable to research fellowships. Proficiency in the finite element method and proven experience in the nonlinear numerical modelling of reinforced and prestressed concrete structures using ABAQUS software. A relevant scientific track record in this field, demonstrated through participation in research projects and scientific publications, as well as professional experience in the analysis and modelling of concrete structures, particularly through participation in specialised technical consultancy work.

Selection process

Contest Evaluation Method(s)
Curricular evaluation weighted to 60% on a scale of 20 points.
Individual interview weighted to 40% on a scale of 20 points.
The minimum final grade needed for admission is 15 points.

Conditions for the Contest Evaluation
The Curricular Assessment (CA) will be graded on a scale from 0 to 20, considering the following criteria and respective weightings: academic background and suitability for the research fellowship topic (20%); experience in nonlinear numerical modelling of reinforced and prestressed concrete structures using ABAQUS software (40%); scientific track record and relevant scientific publications in the field (20%); and professional experience, particularly in specialised technical consultancy involving the analysis and modelling of concrete structures (20%). The Curricular Assessment score will be calculated according to the following expression: CA = 0.20 AB + 0.40 NM + 0.20 ST + 0.20 PE. The Individual Interview (II) will be graded on a scale from 0 to 20, considering the following criteria and respective weightings: technical knowledge of the finite element method, the behaviour of reinforced and prestressed concrete structures, and nonlinear numerical modelling using ABAQUS software (50%); discussion of scientific and professional experience relevant to the work plan (30%); and motivation, critical analysis skills, and suitability for the work plan (20%). The Individual Interview score will be calculated according to the following expression: II = 0.50 TK + 0.30 EP + 0.20 MS.

Composition of the Selection Jury
Jury President:
Eduardo Nuno Brito Santos Júlio (ist25191)
Jury Members:
André Filipe Castanheira Alves Furtado (ist429506), Instituto Superior Técnico; João Pedro Lage da Costa Firmo (ist156530), Instituto Superior Técnico.
Substitute Jury Members:
Miguel Filipe Passos Sério Lourenço (ist30817), Instituto Superior Técnico; João Nuno Noronha Ramos Vigário Pacheco (ist162901), Instituto Superior Técnico.
In case the president of the jury is unable to preside, they will be replaced by one of the jury members.

Additional comments

Applicable Laws and Regulations
Law No. 40/2004, of 18 August (Statute of Scientific Research Fellow), in its current wording; FCT Regulation for Research Fellowships, available at https://drh.tecnico.ulisboa.pt/files/sites/45/despacho_8532_regulamento_bolsas.pdf

Workplace:
CERIS – Civil Engineering Research and Innovation for Sustainability, Department of Civil Engineering, Architecture and Environment (DECivil), Instituto Superior Técnico, Universidade de Lisboa

Website for additional job details: https://drh.tecnico.ulisboa.pt/bolseiros/recrutamento/

Work Location(s)

• Number of offers available: 1
• Company/Institute: IST
• Country: Portugal

Contact

City: Lisboa
Website: http://tecnico.ulisboa.pt/
Street: Av. Rovisco Pais
Postal Code: 1049-001 Lisboa