A MODEL STUDY ON METALLIC STRIP-REINFORCED EARTH WALL

Authors

  • Iqraz Nabi Khan Department of Civil Engineering, Sri Balaji College of Engineering & Technology, Benad Road, Jaipur-302013, Rajasthan INDIA
  • Swami Saran Department of Civil Engineering, Indian Institute of Technology, Roorkee-247667, Uttaranchal, INDIA.

DOI:

https://doi.org/10.11113/mjce.v18.15726

Keywords:

Reinforced Earth Wall, Instrumented Strips, Surcharge Loading and Earth Pressure.

Abstract

A model reinforced earth wall with sand backfill of height 1.0 m has been tested in laboratory. Wooden panels were used as skin elements. Aluminium reinforcing strips of length 0.8 m were fixed to the wooden panels and instrumented with strain gauges to measure the stress distribution when the wall was subjected to surcharge free loadings and surcharge loading conditions on the backfill. The maximum tensions induced in the strips were used to determine pressure along the height of model reinforced earth wall. The test results indicated that Rankine’s theory of earth pressure was close to the observed values and therefore they may be adopted in design.

References

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Published

2018-05-22

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Articles

How to Cite

A MODEL STUDY ON METALLIC STRIP-REINFORCED EARTH WALL. (2018). Malaysian Journal of Civil Engineering, 18(1). https://doi.org/10.11113/mjce.v18.15726