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Research Output 1997 2019

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Paper
2019

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

Human factors simulation for motion and serviceability in the built environment

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

Research output: Contribution to conferencePaper

2017

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

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

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

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
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

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

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

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

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

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

125 Downloads (Pure)

Shear strengthening of rectangular and circular concrete members using FRP

Shave, J., Bennetts, J., Orr, J. J. & Darby, A. P., 10 Sep 2013. 14 p.

Research output: Contribution to conferencePaper

File
Strengthening (metal)
Reinforced concrete
Concretes
Fibers
Polymers

Sustainable concrete construction using fabric formwork

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

Research output: Contribution to conferencePaper

2012
4 Citations (Scopus)

Durability enhancements using fabric formwork

Orr, J., Darby, A., Ibell, T. & Evernden, M., 11 Jun 2012, p. 251-254. 4 p.

Research output: Contribution to conferencePaper

Durability
Concretes
Carbonation
Timber
2 Citations (Scopus)

Fabric formwork for ultra high performance fibre reinforced concrete structures

Orr, J., Darby, A., Ibell, T. & Evernden, M., 11 Jun 2012, p. 81-84. 4 p.

Research output: Contribution to conferencePaper

Concrete construction
Reinforced concrete
Fibers
Energy conservation
Reinforcement
36 Downloads (Pure)

Optimisation and durability in fabric cast 'Double T' beams

Orr, J., Darby, A., Ibell, T. & Evernden, M., 28 Jun 2012.

Research output: Contribution to conferencePaper

Open Access
File
Durability
Concretes
Concrete construction
Surface properties
Energy conservation
2011

An FRP durability study: Mechanical testing of panels from the Second Severn Visitors Centre

Gates, P., Darby, A., Evernden, M. & Ibell, T., Sep 2011, p. 277-288. 12 p.

Research output: Contribution to conferencePaper

FRP concrete composite floor slabs

Gai, X., Darby, A., Ibell, T. & Evernden, M., Sep 2011, p. 192-203. 12 p.

Research output: Contribution to conferencePaper

80 Downloads (Pure)

Innovative reinforcement for fabric formed concrete structures

Orr, J., Darby, A., Ibell, T. & Evernden, M., 2 Apr 2011.

Research output: Contribution to conferencePaper

File
Concrete construction
Reinforcement
Concretes
Steel
Ductility
3 Citations (Scopus)
44 Downloads (Pure)

Permanent participating FRP formwork for concrete floor slabs

Gai, X., Darby, A., Ibell, T., Evernden, M. & Orr, J., 4 Apr 2011, p. 981-997. 17 p.

Research output: Contribution to conferencePaper

File
Concrete construction
Glass fibers
Concretes
Polymers
Concrete blocks
28 Downloads (Pure)

Plasticity based approach to analyse the response of FRP wrapped columns subjected to impact loads

Isaac, P., Darby, A., Ibell, T., Evernden, M. & Silva, P., Sep 2011, p. 251-263. 13 p.

Research output: Contribution to conferencePaper

Open Access
File

Quantifying safety in structural strengthening design guidelines

Kansara, K., Ibell, T., Darby, A. & Evernden, M., Jun 2011, p. 1089-1092. 4 p.

Research output: Contribution to conferencePaper

2010
21 Downloads (Pure)

Evaluation of FRP-based strengthening design criteria for concrete structures

Kansara, K., Ibell, T., Darby, A. & Evernden, M., Jun 2010.

Research output: Contribution to conferencePaper

File
Concrete construction
Debonding
Failure modes
4 Citations (Scopus)
41 Downloads (Pure)

Innovative concrete structures using fabric formwork

Orr, J., Ibell, T. & Darby, A., 2010.

Research output: Contribution to conferencePaper

Open Access
File
21 Downloads (Pure)

The role of structural fabrics in a sustainable concrete infrastructure

Ibell, T., Darby, A., Orr, J. & Evernden, M., 12 Dec 2010.

Research output: Contribution to conferencePaper

File
Concretes
Concrete construction
Carbon
Structural integrity
Planets
2009

Bond behaviour of various shapes of NSM CFRP bars and concrete

Perera, K., Ibell, T. & Darby, A., Jul 2009, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Effectively confined area for FRP-confined RC columns under eccentric loading

Coonan, R., Darby, A. & Ibell, T., Sep 2009, p. 178-188. 11 p.

Research output: Contribution to conferencePaper

Fabric formwork for innovative concrete structures

Ibell, T. & Darby, A., Jul 2009, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

Important issues towards the calibration of FRP-based flexural strengthening design criteria

Kansara, K., Ibell, T. & Darby, A., Nov 2009, p. 1-10. 10 p.

Research output: Contribution to conferencePaper

Plane section assumption for FRP-strengthened beams

Ibell, T., Darby, A. & Denton, S. R., Jul 2009, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

2008
23 Downloads (Pure)

Anchorage and bond behaviour of near surface mounted carbon fibre reinfoced polymer bars

Perera, W. K. K. G., Ibell, T. J., Darby, A. P., Denton, S. R., Labossiere, P. (ed.) & Neale, K. W. (ed.), 2008.

Research output: Contribution to conferencePaper

Open Access
File

Application of plasticity theory to existing concrete structures for assessment and strengthening

Ibell, T. J., Darby, A. P. & Denton, S. R., 2008, p. 8p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Human Perception of Vibrations due to Synchronised Crowd Loading

Browning, G. G., Darby, A. P. & Walker, I., 7 Jul 2008.

Research output: Contribution to conferencePaper

Strengthening of structures with changes in section properties using externally bonded FRP

Darby, A. P., Ibell, T. J. & Denton, S. R., 2008.

Research output: Contribution to conferencePaper

Substructure testing for dynamic soil-structure interaction

Heath, A., Darby, A. P. & Bawcombe, J., 2008, p. 1213-1224. 12 p.

Research output: Contribution to conferencePaper

Soil structure interactions
Piles
Testing
Soils
Earthquakes
2007

Advanced Composites in Construction ACIC07

Darby, A. P. & Ibell, T. J., Apr 2007.

Research output: Contribution to conferencePaper

An automated design aid for the strengthening of existing concrete bridges

Eyre, J., Ibell, T., Darby, A. & Nanni, A., Jul 2007.

Research output: Contribution to conferencePaper

An improved high precision direct integration scheme for structures subject to transient dynamic load

Li, K., Gohnert, M., Uzoegbo, H. & Darby, A. P., Sep 2007.

Research output: Contribution to conferencePaper

A novel approach to the anchorage of FRP reinforcing bars in concrete

Darby, A. & Ibell, T., 2007.

Research output: Contribution to conferencePaper

Deep embedment of FRP bars for shear strengthening of prestressed concrete bridges

Valerio, P., Ibell, T. J. & Darby, A. P., Jul 2007.

Research output: Contribution to conferencePaper

End Anchorage technique for internal FRP reinforcement

Darby, AP., Ibell, T. J., Tallis, S. & Winkle, C., Jul 2007.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Fabric-formed concrete beams

Ibell, T. J., Darby, A. P. & Bailiss, J. A., Apr 2007.

Research output: Contribution to conferencePaper

Gaps in current knowledge for FRP strengthening of RC structures

Darby, A., Ibell, T. & Denton, S., 2007.

Research output: Contribution to conferencePaper

Proceedings of Advanced Composites in Construction ACIC07 Conference

Darby, A. & Ibell, T., 2007.

Research output: Contribution to conferencePaper