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Research Output 1997 2019

2019

A practical approach to fabric-formed concrete

Kostova, K., Ibell, T., Darby, A. & Evernden, M., 1 Jan 2019, In : Sustainable Construction Materials and Technologies. 3

Research output: Contribution to journalConference article

Buildings for Health, Cities for Wellbeing

Codinhoto, R., Boyko, C., Darby, A. & Watson, M., 26 Feb 2019, (Accepted/In press) Designing Future Cities for Wellbeing. Routledge, 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)
5 Downloads (Pure)

Impact of sustainable building design on occupant experience: a human-centred approach

Darby, A., Natarajan, S., Coley, D., Maskell, D., Walker, I. & Brownjohn, J., 17 Jul 2019, Proceedings of the Fifth International Conference on Sustainable Construction Materials and Technologies . The International Committee of the SCMT Conferences, p. 1-12 12 p. 5140. (Sustainable Construction Materials and Technologies).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

Serviceability of non-prismatic concrete beams: Combined-interaction method

Tayfur, Y. R., Darby, A., Ibell, T., Orr, J. & Evernden, M., 15 Jul 2019, In : Engineering Structures. 191, p. 766-774 9 p.

Research output: Contribution to journalArticle

Vsimulators: Human factors simulation for motion and serviceability in the built environment

Brownjohn, J., Darby, A. & Pavic, A., 9 Sep 2019. 10 p.

Research output: Contribution to conferencePaper

2018
1 Citation (Scopus)

Effect of fiber-reinforced polymer strengthening on moment redistribution in reinforced concrete members

Tajaddini, A., Ibell, T., Darby, A., Evernden, M. & Silva, P., 1 Jul 2018, In : ACI Structural Journal. 115, 4, p. 907-916 10 p.

Research output: Contribution to journalArticle

Reinforced concrete
Fibers
Polymers
Debonding
Concrete construction
1 Citation (Scopus)
7 Downloads (Pure)
Open Access
File
Mechanical testing
Glass fibers
Polymers
Durability
Hardening

Human factors simulation for motion and serviceability in the built environment

Brownjohn, J. & Darby, A., 3 Sep 2018.

Research output: Contribution to conferencePaper

The effect of FRP strengthening on moment redistribution in RC members

Darby, A., Tajaddini, A., Ibell, T., Evernden, M. & Silva, P., Jul 2018, In : ACI Structural Journal.

Research output: Contribution to journalArticle

Reinforced concrete
Fibers
Polymers
Debonding
Concrete construction
2017
1 Citation (Scopus)
122 Downloads (Pure)

Anchorage and residual bond characteristics of 7-wire strand

Orr, J., Darby, A., Ibell, T., Thoday, N. & Valerio, P., 1 May 2017, In : Engineering Structures. 138, p. 1-16 16 p.

Research output: Contribution to journalArticle

Open Access
File
Wire
Loads (forces)
Concretes
Prestressing
Prestressed concrete

Challenges for strengthening concrete structures in flexure, shear and compression using fibre reinforced polymers

Darby, A., Ibell, T., Evernden, M., Tajaddini, A. & Raicic, V., 8 Dec 2017. 10 p.

Research output: Contribution to conferencePaper

Concrete construction
Compaction
Fibers
Polymers
Axial loads
2 Citations (Scopus)
Reinforced concrete
Steel
Carbon fiber reinforced plastics
Concrete construction
Analytical models
7 Citations (Scopus)
Reinforced concrete
Failure modes
Experiments
7 Citations (Scopus)
88 Downloads (Pure)

Experimental investigation of reinforced concrete T-beams strengthened in shear with externally bonded CFRP sheets

Foster, R., Brindley, M., Lees, J., Ibell, T., Morley, C., Darby, A. & Evernden, M., 1 Apr 2017, In : ASCE Journal of Composites for Construction. 21, 2, 04016086.

Research output: Contribution to journalArticle

Open Access
File
Carbon fibers
Reinforced concrete
Polymers
Reinforcement
Steel

Innovative structural forms of concrete structures using fabric formwork

Kostova, K., Ibell, T., Darby, A. & Evernden, M., 1 Jan 2017, p. 72-73. 2 p.

Research output: Contribution to conferencePaper

Forms (concrete)
Concrete construction
Textiles
Reinforcement
Casting
6 Citations (Scopus)
133 Downloads (Pure)

Prediction of capacity for moment redistribution in FRP-strengthened continuous RC T-beams

Tajaddini, A., Ibell, T., Darby, A., Evernden, M. & Silva, P., 28 Feb 2017, In : ASCE Journal of Composites for Construction. 21, 1, p. 1-13 13 p., 04016066.

Research output: Contribution to journalArticle

Open Access
File
Reinforced concrete
Polymers
Fibers
Concrete construction
Debonding

Prolonging the life of our concrete structures: Deep embedment shear strengthening of continuous rc t-beams

Raicic, V., Ibell, T., Darby, A., Evernden, M. & Orr, J., 1 Jan 2017, p. 362-363. 2 p.

Research output: Contribution to conferencePaper

Concrete construction
Reinforced concrete
Steel
Fibers
Polymers
2016

Deep embedment shear strengthening of continuous reinforced concrete T-beams

Raicic, V., Ibell, T., Darby, A., Evernden, M. & Orr, J., 29 Aug 2016, p. 823-830. 8 p.

Research output: Contribution to conferencePaper

Open Access
Reinforced concrete
Strengthening (metal)
Bending moments
Steel
Monitoring
3 Citations (Scopus)
60 Downloads (Pure)

Quantifying moment redistribution in FRP-strengthened RC beams

Tajaddini, A., Ibell, T., Darby, A., Evernden, M. & Silva, P., 1 Nov 2016, In : Proceedings of the Institution of Civil Engineers: Structures and Buildings. 169, 11, p. 853-862 10 p.

Research output: Contribution to journalArticle

Open Access
File
Reinforced concrete
Fibers
Polymers
Concrete construction
Ductility
73 Downloads (Pure)
Open Access
File
Concrete construction
Concretes
Forms (concrete)
Analytical models
Materials properties

Shear strengthening of continuous reinforced concrete t-beams using deep embedment technique

Raicic, V., Ibell, T., Darby, A., Evernden, M. & Orr, J., 14 Dec 2016, p. 396-401. 6 p.

Research output: Contribution to conferencePaper

Concrete construction
Reinforced concrete
Concretes
Strengthening (metal)
Bending moments
78 Downloads (Pure)

Using fabric to shape appropriate concrete structures

Kostova, K., Ibell, T., Darby, A. & Evernden, M., 7 Aug 2016, Proceedings of the Fourth Conference on Sustainable Construction Materials and Technologies SCMT4. Las Vegas, US, S174

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Concrete construction
Reinforcement
Concretes
Geometry
Composite materials
2015

Behaviour of Deep Embedded FRP/Steel bars

Raicic, V., Ibell, T., Darby, A., Evernden, M. & Orr, J., 7 Sep 2015.

Research output: Contribution to conferencePaper

Steel
Carbon fiber reinforced plastics
Concrete construction
Reinforced concrete
Reinforcement
3 Citations (Scopus)
40 Downloads (Pure)

Day one sustainability

Orr, J., Ibell, T., Evernden, M. & Darby, A., 2015, In : European Journal of Engineering Education. 40, 3, p. 285-296 12 p.

Research output: Contribution to journalArticle

Open Access
File
Sustainable development
Engineers
Carbon
Engineering education
Civil engineering
1 Citation (Scopus)

Experimental study of moment redistribution in reinforced concrete slabs strengthened with CFRP sheets

Tajaddini, A., Ibell, T., Darby, A. & Evernden, M., Sep 2015, Proceedings of the 7th Biennial Conference on Advanced Composites in Constructions, 2015. p. 116-121 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Concrete slabs
Carbon fiber reinforced plastics
Reinforced concrete
Composite materials
Bending moments

Moment redistribution in CFRP strengthened concrete t-beams: an experimental study

Tajaddini, A., Ibell, T., Darby, A. & Evernden, M., Dec 2015. 6 p.

Research output: Contribution to conferencePaper

Carbon fiber reinforced plastics
Concretes
Composite materials
Concrete construction
Ductility
43 Downloads (Pure)

Shear strength theories for beams of variable depth

Yang, Y., Orr, J., Ibell, T. & Darby, A., 2015. 11 p.

Research output: Contribution to conferencePaper

File
Shear strength
Stress concentration
Shear stress
Concretes
Fluidity
2014
4 Citations (Scopus)
74 Downloads (Pure)

Design methods for flexibly formed concrete beams

Orr, J. J., Darby, A., Ibell, T. & Evernden, M., 1 Nov 2014, In : Proceedings of the Institution of Civil Engineers-Structures and Buildings. 167, 11, p. 654-666 13 p.

Research output: Contribution to journalArticle

Open Access
File
Concretes
Carbon
Iterative methods
Reinforcement
Costs
1 Citation (Scopus)

Discussion

Valerio, P., James, T., Darby, A. P. & Tedbury, G. E., 1 Mar 2014, In : Proceedings of the Institution of Civil Engineers - Bridge Engineering. 167, 1, p. 75 1 p.

Research output: Contribution to journalArticle

Mechanics of failure in FRP strengthened reinforced concrete in shear

Grusova, M., Ibell, T. J., Darby, A. P., Evernden, M. & Orr, J. J., Feb 2014. 13 p.

Research output: Contribution to conferencePaper

Reinforced concrete
Reinforcement
Mechanics
Carbon fibers
Friction

Performance based design of low-carbon concrete structures

Orr, J. J., Darby, A. P., Ibell, T. J. & Evernden, M., 10 Feb 2014.

Research output: Contribution to conferencePaper

Concrete construction
Fluidity
Concretes
Carbon
Carbon footprint
7 Citations (Scopus)
72 Downloads (Pure)

Shear behaviour of non-prismatic steel reinforced concrete beams

Orr, J. J., Ibell, T. J., Darby, A. P. & Evernden, M., 15 Jul 2014, In : Engineering Structures. 71, p. 48-59 12 p.

Research output: Contribution to journalArticle

Open Access
File
Reinforced concrete
Steel
Concrete construction
Carbon

Shear capacity of FRP-strengthened reinforced concrete T-beams

Grusova, M., Ibell, T. J., Darby, A. P. & Evernden, M., Aug 2014, (Unpublished).

Research output: Contribution to conferencePaper

Reinforced concrete
Fibers
Polymers
Concrete construction
Anchorages (concrete construction)
2013

A parametric study on moment redistribution in FRP-strengthened continuous RC beams

Tajaddini, A., Ibell, T. J., Darby, A. P. & Evernden, M., 26 Jun 2013, 11th International Symposium on Fiber Reinforced Polymer for Reinforced Concrete Structures (FRPRCS-11), 2013: Conference Proceedings . p. 203-204

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fiber reinforced materials
Reinforced concrete
Ductility
Polymers
Strengthening (metal)

Behaviour of fabric-formed concrete beams reinforced with FRP bars

Kostova, K. Z., Ibell, T. J., Darby, A. P. & Evernden, M., 2013, Advanced Composites in Construction 2013, ACIC 2013. p. 286-297

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)

Bond characteristics of near surface mounted CFRP bars

Kalupahana, W. K., Ibell, T. & Darby, A., 1 Jun 2013, In : Construction and Building Materials. 43, p. 58-68 11 p.

Research output: Contribution to journalArticle

Carbon fiber reinforced plastics
Polymers
Fibers
Bond length
Concretes
8 Citations (Scopus)
103 Downloads (Pure)

Durability enhancements using fabric formwork

Orr, J., Darby, A., Ibell, T. & Evernden, M., Oct 2013, In : Magazine of Concrete Research. 65, 20, p. 1236-1245 10 p., 1300120.

Research output: Contribution to journalArticle

Open Access
File
Durability
Concretes
Carbonation
Chlorides
Hardness
1 Citation (Scopus)
31 Downloads (Pure)

Engaging students with e-activities

Evernden, M., Darby, A. P. & Ibell, T. J., 1 Aug 2013, In : The Structural Engineer. 91, 8, p. 20-23 4 p.

Research output: Contribution to journalArticle

Open Access
File
Civil engineering
Teaching
Students
14 Citations (Scopus)
Concrete slabs
Glass fibers
Ductility
Polymers
Flanges

Experimentally observed behaviour of CFRP sheet strengthening across a shear plane

Grusova, M., Ibell, T. J., Darby, A. P. & Evernden, M., Jun 2013.

Research output: Contribution to conferencePaper

Carbon fibers
Reinforcement
Polymers
Steel fibers
Shear strength
2 Citations (Scopus)
73 Downloads (Pure)

Extraordinary possibilities for future concrete structures

Ibell, T., Orr, J., Kostova, K., Darby, A. & Evernden, M., 22 Nov 2013, 8th Asia Pacific Conference on Structural Engineering: Future Cities. 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
2 Citations (Scopus)

Extraordinary possibilities for future concrete structures

Ibell, T. J., Orr, J. J., Kostova, K., Darby, A. P. & Evernden, M., Nov 2013, In : The IES Journal Part A: Civil & Structural Engineering. 6, 4, p. 239-248 10 p.

Research output: Contribution to journalArticle

Concrete construction
Fluidity
Concretes
Carbon footprint
Fluids

Extraordinary possibilities using fabric to form concrete structures

Orr, J., Ibell, T., Darby, A. & Evernden, M., 14 Aug 2013, Research and Applications in Structural Engineering, Mechanics and Computation - Proceedings of the Fifth International Conference on Structural Engineering, Mechanics and Computation. Zingoni, A. (ed.). Abingdon, U. K.: Taylor and Francis, p. 813-818 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Forms (concrete)
Concrete construction
Fluidity
Concretes
Carbon footprint
5 Citations (Scopus)
Failure modes
Reinforced concrete
Structural members
Equations of motion
Analytical models
25 Downloads (Pure)

Lifetime extension of reinforced concrete structures

Grusova, M., Ibell, T. J., Darby, A. P. & Evernden, M., Sep 2013.

Research output: Contribution to conferencePoster

File

Moment redistribution in "anchored" FRP-strengthened continuous RC beams: a theorectical study

Tajaddini, A., Ibell, T., Darby, A. & Evernden, M., 2013, Advanced Composites in Construction 2013, ACIC 2013 - Conference Proceedings. p. 55-65

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Novel splayed anchorage system for internally reinforced concrete members

Kostova, K., Ibell, T. J., Darby, A. P. & Evernden, M., Jun 2013.

Research output: Contribution to conferencePaper

Polymeric facades: fatigue performance of pultruded panel connections

Gates, P., Ibell, T., Darby, A. & Evernden, M., 20 Aug 2013, Research and Applications in Structural Engineering, Mechanics and Computation - Proceedings of the Fifth International Conference on Structural Engineering, Mechanics and Computation, SEMC 2013. Zingoni, A. (ed.). Abingdon, U. K.: CRC Press, p. 625-629

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pultrusion
Facades
Glass fibers
Fatigue of materials
Fatigue testing