NEW DELHI: Facing criticism over persistent seepage last year, Public Works Department (PWD) has decided to undertake corrective engineering measures to address leakage in one of Delhi's key ...

Interfaces in construction projects often introduce risk. And cross passages are, by definition, interfaces between main tunnels. “Challenges have increased where you have soft ground and the ...

The increasingly stringent surface water discharge standards are an ongoing challenge for industries generating a wastewater stream. Deep injection wells should be considered as a potentially viable ...

Microbially induced calcite precipitation (MICP) offers an attractive alternative to traditional grouting technologies for creating barriers to groundwater flow and containing subsurface contamination ...