What is Tunnel Lining? Any impacts on equipment mounting the Tunnel Walll????

Hi, I am a newbie in this forum. I am an electrical engineer and now require to install a control panel on the tunnel wall, which is a new built tunnel and under construction. When doing the installation detail, my client's representative reminded me to get the Tunnel Lining drawings for reference.

Who can help to tell me what is "Tunnel Lining"? Does it affect the drilling depth of anchor bolt on the tunnel wall? or any impacts on the installation design?!

Thanks!!! 😀

Replies

You are reading an archived discussion.

Related Posts

I need a mini-project in Java technology. Have searched internet for all innovative Java Projects online, but have not found any so far. Suggest something to do in Java.
can any one please tell me that why mobile phone is also called as cellular phone????????
hi friends, we are studying mechanics of materials. during the study of stress - strain diagram i encounter 1 point which still confuses me. please explain me that what is...
air is an insulating medium ,then how it helps in communication?
C.J.Howard lost his foot to osteosarcoma. Nothing could put down the spirit of this runner. He ran with a prosthetic foot. He could not do equally well his other passion...