Imperial College London

DrRobertVollum

Faculty of EngineeringDepartment of Civil and Environmental Engineering

Reader in Concrete Structures
 
 
 
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Contact

 

+44 (0)20 7594 5992r.vollum

 
 
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Location

 

323Skempton BuildingSouth Kensington Campus

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Summary

 

Overview

Dr Vollum's research interests are wide, encompassing the following topics: long-term deflections of reinforced concrete slabs, beam-column joints, shear in beams, punching shear, strut and tie modelling, non-linear finite element analysis, the design of reinforced concrete slabs, control of cracking induced by early age thermal contraction and subsequent shrinkage, structural design. 
 
He has developed a method for predicting the deflection of slabs that takes construction loading into account. The numerical work was calibrated with data from the in-situ concrete building at BRE Cardington with which he was closely involved. More recently, he led an EPSRC project (EP/D505488/1) which developed a design method for using concrete blinding as struts in cut and cover excavations.

 

Collaborators

Prof John Forth, University of Leeds, Understanding the cracking behaviour of reinforced concrete elements subjected to the restraint of imposed strains, 2020

Research Staff

Elwakeel,A

Research Student Supervision

Abela,J, Design of blinding struts

Afshar,N, Modelling of tension stiffening in RC slabs

Amini,H, Automated reinforcement design for structures loaded in plane stress

Eder,MA, Inelastic behaviour of hybrid steel/concrete column to flat slab assemblages

Fang,L, Strut and tie modelling of reinforced concrete

Hossain,T, Numerical Modelling of deflections of reinforced concrete slabs under service loads

Kabosh,MA, Modelling time dependent behaviour of axially restrained reinforced concrete slabs

Oikonomou-Mpegetis,S, Design of steel fibre reinforced concrete slabs

Sagaseta,J, The influence of aggregate fracture on the shear strength of reinforced concrete beams

Tay,UL, Improved design methods for reinforced concrete wide beam floors

Yu,J, Assessing ground interaction effects and potential damage to existing tunnels before and after new excavation works