Research Output 1997 2020

1997

Comprehensive strength testing of pressed earth blocks

Walker, P., Tawodzera, P., Pakathi, K. & Mason, K., 1 Dec 1997, In : International Journal for Housing Science and Its Applications. 21, 4, p. 249-260 12 p.

Research output: Contribution to journalArticle

2004
66 Citations (Scopus)

Development of a direct tensile test for compacted earth blocks reinforced with natural fibers

Mesbah, A., Morel, J. C., Walker, P. & Ghavami, K., 1 Feb 2004, In : Journal of Materials in Civil Engineering. 16, 1, p. 95-98 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Strengthening Concrete Structures With Fibre Composite Materials: Updating Technical Report 55

Clarke, J., Darby, A. & Ibell, T., 22 Apr 2004, Advanced Polymer Composites for Structural Applications in Construction: ACIC 2004. Elsevier, p. 651-658 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2012

Second harmonic hotspots at the edges of the unit cells in G-shaped gold nanostructures

Valev, V. K., Osley, E. J., De Clercq, B., Silhanek, A. V., Warburton, P. A., Aktsipetrov, O. A., Ameloot, M., Moshchalkov, V. V. & Verbiest, T., 11 Jul 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8423. 842311

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

Harmonic generation
Gold
Nanostructures
Light polarization
Microscopic examination
2014

Growing our way out of climate change by building with hemp and wood fibre

Lawrence, R., 25 Sep 2014, The Guardian.

Research output: Other contribution

Hemp
Museums
Climate change
Wood
Carbon
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
37 Downloads (Pure)
File
Mortar
Binders
Conservation
Hydraulics
Mechanical properties

Design of the HIVE - An innovative research building for the University of Bath

Lawrence, M., Mander, T., Norman, J. & Walkden, E., 1 Sep 2015, In : The Structural Engineer. 93, 9, p. 20-25 6 p.

Research output: Contribution to journalArticle

Rain
Environmental impact
Data acquisition
Planning
Costs

Editorial

Walker, P., Oct 2015, In : Proceedings of the Institution of Civil Engineers: Construction Materials. 168, 5, p. 213-214

Research output: Contribution to journalArticle

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
4 Citations (Scopus)

Fire performance of metal-free timber connections

Brandon, D., Maluk, C., Ansell, M. P., Harris, R., Walker, P., Bisby, L. & Bregulla, J., Aug 2015, In : Proceedings of Institution of Civil Engineers: Construction Materials. 168, 4, p. 173-186 14 p.

Research output: Contribution to journalArticle

Timber
Fires
Metals
Steel
Flammability testing
56 Downloads (Pure)

Improving hygrothermal properties of clay

Thomson, A., Maskell, D., Walker, P., Lemke, M., Shea, A. & Lawrence, R., Aug 2015.

Research output: Contribution to conferencePaper

Open Access
File
Clay
Minerals
Plaster
Atmospheric humidity
Ventilation

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
45 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
45 Downloads (Pure)
Open Access
File
Plaster
Lime
Environmental impact
Hemp
Thermal insulation
2016
12 Citations (Scopus)

A method for the assessment of the internal structure of bio-aggregate concretes

Williams, J., Lawrence, M. & Walker, P., 30 Jul 2016, In : Construction and Building Materials. 116, p. 45-51 7 p.

Research output: Contribution to journalArticle

Open Access
Concrete aggregates
Strategic materials
Hemp
Construction industry
Cannabis
mortar
lime
air
compressive strength
analysis
5 Citations (Scopus)
81 Downloads (Pure)

A numerical solution for the shape of fabric-formed concrete structures

Foster, R. & Ibell, T., 30 Nov 2016, In : Structures. 8, Part 1, p. 17-24 8 p.

Research output: Contribution to journalArticle

Open Access
File
Concrete construction
Forms (concrete)
Numerical methods
Concretes
Containers
2 Citations (Scopus)
100 Downloads (Pure)
Open Access
File
Brick
Earth (planet)
Lime
Compressive strength
Binders
59 Downloads (Pure)

Cement with Sugar Cane Bagasse Ash (SCBA) as a stabilizer in compressed earth blocks

Lamezon De pÁDua, P., Maskell, D., Walker, P. & Heath, A., Jul 2016.

Research output: Contribution to conferencePaper

Open Access
File
sugar cane
cement
ash
durability
sand
1 Citation (Scopus)
49 Downloads (Pure)

Chemical and physical characterisation of three NHL 2 binders and the relationship with the mortar properties

Figueiredo, C., Lawrence, M. & Ball, R., 2016, REHABEND 2016 Euro-American Congress: Construction Pathology, Rehabilitation Technology And Heritage Management (6th REHABEND Congress). Villegas, L., Lombillo, I., Blanco, H. & Boffill, Y. (eds.). Santander, Spain, 8 p. C2.2.17

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

Open Access
File
Mortar
Binders
Hydraulics
Physical properties
Chemical properties

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
34 Citations (Scopus)
30 Downloads (Pure)

Determination of hygrothermal parameters of experimental and commercial bio-based insulation materials

Palumbo, M., Lacasta, A. M., Holcroft, N., Shea, A. & Walker, P., 15 Oct 2016, In : Construction and Building Materials. 124, p. 269-275 7 p.

Research output: Contribution to journalArticle

Open Access
File
Insulation
Moisture
Crops
Binders
Byproducts
46 Downloads (Pure)

Direct measurement of effective moisture buffering penetration depths in clay plasters

Translated title of the contribution: Direkte Messung effektiver Eindringtiefen von Feuchtedämpfung im LehmputzMaskell, D., Thomson, A., Walker, P. & Lemke, M., 12 Nov 2016, 7th International Conference on Building with Earth. Dachverband Lehm e.V.

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

Open Access
File

Editorial

Walker, P., 1 Oct 2016, In : Proceedings of the Institution of Civil Engineers: Construction Materials. 169, 5, p. 239-240

Research output: Contribution to journalArticle

48 Downloads (Pure)

Fabric formed concrete: physical modelling for assessment of digital form finding methods

Hawkins, W., Orr, J., Shepherd, P. & Ibell, T., 29 Aug 2016.

Research output: Contribution to conferencePaper

Open Access
File
Forms (concrete)
Concretes
Geometry
Concrete construction
30 Downloads (Pure)

Fire performance of hardwood finger joints

Ong, C. B., Chang, W. S., Brandon, D., Sterley, M., Ansell, M. P. & Walker, P., 2016, WCTE 2016 - World Conference on Timber Engineering. Vienna University of Technology

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

File
Hardwoods
Fires
Softwoods
Formaldehyde
Polyurethanes
13 Citations (Scopus)
137 Downloads (Pure)

Flexible formwork technologies: a state of the art review

Hawkins, W., Orr, J., Ibell, T., Shepherd, P., Michael, H., Kromoser, B., Michaelski, A., Pedreschi, R., Schipper, H. R., Veenendaal, D., Wansdronk, R., West, M. & Pronk, A., Dec 2016, In : Structural Concrete . 17, 6, p. 911-935

Research output: Contribution to journalArticle

Open Access
File
Concretes
Fluidity
Geometry
Cement manufacture
Carbon footprint
7 Citations (Scopus)
109 Downloads (Pure)
Open Access
File
Concrete blocks
Heat losses
masonry
energy
heat
59 Downloads (Pure)

Is BS EN 459-1:2015 fit for purpose in the context of conservation?

Figueiredo, C., Ball, R. J. & Lawrence, M., 2016, In : The Journal of the Building Limes Forum. 23, p. 46-52

Research output: Contribution to journalArticle

Open Access
File
lime
hydraulics
mortar
chemical property
physical property
38 Downloads (Pure)

Is EN459-1 fit for purpose in the context of conservation?

Figueiredo, C., Ball, R. & Lawrence, R., 2016, Proceedings of the 36th Cement and Concrete Science Conference. 009

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

Open Access
File
lime
hydraulics
mortar
chemical property
silicate
1 Citation (Scopus)

Linear static behavior of curved beams coupled with strings representing also fiber-reinforced masonry arches

Chirivi, S., Ibell, T., Contento, A. & Di Egidio, A., 1 Jan 2016, In : Advances in Structural Engineering. 19, 1, p. 53-64 12 p.

Research output: Contribution to journalArticle

60 Downloads (Pure)

Mechanical properties of standard and commonly formulated NHL mortars used for retrofitting

Figueiredo, C., Lawrence, M. & Ball, R., 2016, Proceedings of the Integrated Design Conference ID@50: Building our Future. Emmitt, S. & Adeyeye, K. (eds.). Bath, UK: University of Bath, 68

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

Open Access
File
Retrofitting
Mortar
Lime
Binders
Hydraulics
1 Citation (Scopus)

Modern earth construction techniques – an overview

Maskell, D., Reddy, V., Heath, A. & Walker, P., Jun 2016.

Research output: Contribution to conferencePaper

Earth (planet)
Masonry materials
Geopolymers
Plaster
Clay minerals
3 Citations (Scopus)
66 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
75 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

Straw bale construction

Walker, P., Thomson, A. & Maskell, D., 1 Feb 2016, Nonconventional and Vernacular Construction Materials: Characterisation, Properties and Applications. Harries, K. A. & Sharma, B. (eds.). Woodhead Publishing Ltd., p. 127 155 p. (Woodhead Publish Series in Civil and StructuralEngineering; no. 58).

Research output: Chapter in Book/Report/Conference proceedingChapter

11 Citations (Scopus)
105 Downloads (Pure)

The influence of two crop by-products on the hygrothermal properties of earth plasters

Palumbo, M., McGregor, F., Heath, A. & Walker, P., 15 Aug 2016, In : Building and Environment. 105, p. 245-252 8 p.

Research output: Contribution to journalArticle

Open Access
File
Plaster
Crops
Byproducts
Moisture
Earth (planet)
1 Citation (Scopus)
81 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
3 Citations (Scopus)

Utilization of fabric formwork for improving the durability of concrete from supersulfated cement

Ioannou, S., Badr, A., Kostova, K., Paine, K. & Ibell, T., 23 Sep 2016, In : Key Engineering Materials. 711, p. 615-621

Research output: Contribution to journalArticle

Cements
Durability
Concretes
Carbonation
Water absorption
13 Citations (Scopus)
112 Downloads (Pure)

Variability of the mechanical properties of hemp concrete

Niyigena, C., Amziane, S., Chateauneuf, A., Arnaud, L., Bessette, L., Collet, F., Lanos, C., Escadeillas, G., Lawrence, M., Magniont, C., Marceau, S., Pavia, S., Peter, U., Picandet, V., Sonebi, M. & Walker, P., 1 Jun 2016, In : Materials Today Communications. 7, p. 122-133

Research output: Contribution to journalArticle

Open Access
File
Hemp
Cannabis
Concretes
Mechanical properties
Testing
1 Citation (Scopus)

Virtual by design

Ibell, T., Mar 2016, In : The Structural Engineer. 94, 3, p. 88-89

Research output: Contribution to journalArticle

2017

An Alternative to Gypsum Plasterboard

Maskell, D., Church, M., Thomson, A., Walker, P. & Robinson, T., 9 Dec 2017, p. 93 - 99. 7 p.

Research output: Contribution to conferencePaper

gypsum
life cycle
thermal conductivity
buffering
environmental quality
1 Citation (Scopus)
134 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
95 Downloads (Pure)

Bio-based plaster for improved indoor air quality

Maskell, D., Ferreira Pinto Da Silva, C., Mower, K., Cheta, R., Dengel, A., Ball, R., Ansell, M., Thomson, A., Peter, U. & Walker, P., 2017.

Research output: Contribution to conferencePaper

File
Plaster
Volatile organic compounds
Air quality
Lime
Cements

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

Cob, Stone, Clay, Thatch and Timbered Buildings of the British Isles

Lawrence, R., Oct 2017, Habitat: Vernacular Architecture for a Changing Planet. Piesik, S. (ed.). London: Thames & Hudson, p. 324-327 4 p.

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

1 Citation (Scopus)

Developing an innovative lightweight concrete flooring system for sustainable buildings

Hawkins, W., Orr, J., Ibell, T. & Shepherd, P., 19 Apr 2017, p. 66-67.

Research output: Contribution to conferencePaper

Reinforced concrete
146 Downloads (Pure)

Development of a Bio-Based Plasterboard

Maskell, D., Church, M., Thomson, A., Walker, P. & Robinson, T., 2017.

Research output: Contribution to conferencePaper

Open Access
File
Gypsum
Environmental impact
Life cycle
Thermal conductivity
Clay