In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

Hyderabad: The technical committee of the Srisailam Left Bank Canal (SLBC) decided to use only the drill and blast method to ...

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India's longest rail tunnel faced challenges, including potential collapse, but was successfully completed with innovative ...

"While a specialised army unit was carrying out an engineering survey of a site" in south Lebanon's Tyre district, "a suspicious object exploded, killing a member of the unit and moderately ...

Lebanon's army said a soldier was killed and three others wounded Monday in an explosion in the country's south, where President Joseph Aoun said they had been dismantling mines in a tunnel. "While a ...

KSEB seeks CIMFR experts to resolve blasting issues for Upper Sengulam hydroelectric project in Idukki district, Kerala.

The 13-mile-long San Jacinto Tunnel was bored through the mountain in the 1930s by a crew of about 1,200 men who worked day and night for six years, blasting rock and digging with machinery.

According to the Rail Vikas Nigam Limited , out of 14.57 km, 10.49 km was completed through TBM and the rest with the traditional drill and blast method. "The 9.69-metre diameter Cabrera tunnel in ...