Personal profile

Education / Academic qualification

MS E, Arizona State University

… → 1996

PHD, Arizona State University

… → 1999

BS, National University of Columbia

… → 1988

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.

  • 4 Similar Profiles
Soils Engineering & Materials Science
soil Earth & Environmental Sciences
Pavements Engineering & Materials Science
suction Earth & Environmental Sciences
soil water Earth & Environmental Sciences
Moisture Engineering & Materials Science
Water Engineering & Materials Science
soil water characteristic Agriculture & Biology

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2000 2017

  • 314 Citations
  • 10 h-Index
  • 25 Article
  • 21 Conference contribution
Students
Geotechnical engineering
Engineering education
Innovation
Engineers

Effect of wetting and drying cycles on the behavior of compacted expansive soils

Rosnbalm, D. & Zapata, C. E. Jan 1 2017 In : Journal of Materials in Civil Engineering. 29, 1, 04016191

Research output: Research - peer-reviewArticle

Wetting
Drying
Soils
Swelling
Disasters
pavement
methodology
material
evaluation
air traffic
3 Citations

A semi-empirical swell prediction model formulated from 'clay mineralogy and unsaturated soil' properties

Puppala, A. J., Pedarla, A., Hoyos, L. R., Zapata, C. & Bheemasetti, T. V. Jan 18 2016 In : Engineering Geology. 200, p. 114-121 8 p.

Research output: Research - peer-reviewArticle

swell
soil property
mineralogy
clay
prediction

Effect of As-Compacted Moisture Content and Density on Pavement Performance in Different Climatic Regimes

Palanivelu, P. T., Zapata, C. E. & Underwood, S. 2016 Geotechnical and Structural Engineering Congress 2016 - Proceedings of the Joint Geotechnical and Structural Engineering Congress 2016. American Society of Civil Engineers (ASCE), p. 1303-1316 14 p.

Research output: ResearchConference contribution

pavement
moisture content
soil
effect
Pavements

Projects 2007 2020

Pavements
Moisture
Soils
Soil moisture
Test facilities
soil
testing
sulfates
soil classification
durability
Pavements
Engineers
Contractors
Drainage
Moisture