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Personal profile

Research interests

Development of low-carbon, low-cost construction materials. 

For my PhD research, I investigate the alkali activation of clays and soils, to make geopolymers and hydrosodalites. These can be used as stabilising phases in earth-based walling materials, with the potential for lower-cost, lower-carbon housing. The intended application is one-storey informally-built housing in urban areas of LEDCs. The aim is to develop a fundamental understanding of which clay minerals and soil types are best suited to geopolymer stabilisation. 

 

 

Education/Academic qualification

Materials Science, Master of Engineering, University of Oxford

1 Oct 20091 Jul 2013

External positions

Graduate Engineer, Buro Happold

1 Oct 20131 Jul 2015

Keywords

  • TA Engineering (General). Civil engineering (General)
  • Stabilised soil
  • Activated clays
  • QD Chemistry
  • Hydrosodalites
  • Inorganic polymers
  • Geopolymers
  • TH Building construction
  • Earth construction

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Research Output 2016 2019

  • 4 Article
  • 1 Conference contribution
  • 1 Paper

Phase formation behaviour in alkali activation of clay mixtures

Marsh, A., Heath, A., Patureau, P., Evernden, M. & Walker, P., 10 Apr 2019, In : Applied Clay Science. 175, p. 10-21 12 p.

Research output: Contribution to journalArticle

Stabilisation of Clay Mixtures and Soils by Alkali Activation

Marsh, A., Heath, A., Patureau, P., Evernden, M. & Walker, P., 2 Mar 2019, Earthen Dwellings and Structures. Springer Verlag, p. 15-26 12 p. (Springer Transactions in Civil and Environmental Engineering).

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

Open Access
File
1 Citation (Scopus)

Alkali activation behaviour of un-calcined montmorillonite and illite clay minerals

Marsh, A., Heath, A., Patureau, P., Evernden, M. & Walker, P., 15 Dec 2018, In : Applied Clay Science. 166, p. 250-261 12 p.

Research output: Contribution to journalArticle

Open Access
Bentonite
Alkalies
Clay minerals
montmorillonite
illite
1 Citation (Scopus)
Open Access
Kaolin
kaolinite
Kaolinite
Extrusion
routes

‘Supermud’ bricks could help tackle the world’s housing crisis and cut carbon emissions that cause climate change

Marsh, A., 26 Apr 2018, The Conversation.

Research output: Contribution to specialist publicationArticle