CSIR-CRRI study show ways on odd even policy in Delhi- published by Dr. S. Velmurugan and Dr. Neelam J Gupta

Delhi-Mathura Road on 1st January 2016. (File Photo)Delhi Government is all set to return with odd even policy, but this time by publicizing the programme extensively so that maximum people can participate in the decision making process.

Dr. Ch.Ravi Sekhar, Senior Scientist, Transportation Planning Division has received Indian Roads Congress(IRC) Pt. Jawaharlal Nehru Birth Centenary Award for the Year 2014

The award was received by Dr.Ch.Ravi Sekhar, Senior Scientist, Transportation Planning Division on 19th December 2015 during 76th Indian Roads Congress (IRC) annual session was held at Indore. During last five years he has published 41 technical papers which includes 10 papers in SCI rated journals, 15 papers in peer reviewed journals and remain 15 papers in various conferences.

Indian Geotechnical Society, Delhi Chapter Leadership Award Received by Shri U.K.Guru Vittal

Indian Geotechnical Society, Delhi Chapter Leadership Award Received by Shri U.K.Guru VittalIndian Geotechnical Society, Delhi Chapter have conferred 'IGS Delhi Chapter Leadership Award' for the year 2014-15 to Shri U.K.Guru Vittal, Chief Scientist, CSIR-CRRI, in recognition of his outstanding and remarkable contribution in the field of geotechnical engineering.

Characteristics of Commuters of Metro in Delhi

For about 27% of Trip Distance (which is accessible distance of Metro Station), Commuter is spending almost 50% of Journey Time and 67% of Travel Cost.

Source: CRRI (2014). Development and Application of Technologies for Sustainable Transportation - SUSTRANS, 12th FYP Network Project, CSIR-Central Road Research Institute (CRRI), New Delhi, 2014.


Addition of facility in Road Asset Management Group of CRRI for conducting Dynamic Modulus, Flow Number and Flow Time Tests (NCHRP Project 9-29)


  • Dynamic Modulus – Absolute value of Complex Modulus (dividing peak to peak stress by peak to peak strain subjected to sinusoidal loading)
  • Flow Number – Number of repeated load cycles (repeated compressive stress pulses) corresponding to the minimum accumulation rate of change of permanent axial strain

                        - Related to rutting resistance of HMA

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