In your project brief last week, as well as through your surveying information, you learned that the Toowoomba tunnel travels through some particularly rocky and treacherous terrain. This is where the geotechnical experts come in! The geotech role is crucial for determining:
It's also going to be especially important for us, in establishing how the alignment fits into the challenging topography of the ranges.
Okay, now you know a little bit about how geotech processes are conducted, let's move on!