Universiti Kebangsaan Malaysia Assoc Prof Dr Tajul Anuar Jamaluddin said the wall used to protect the slope was known as a “shotcrete” wall which prevents water from entering the soil.

Initial plans called for jet grouting to stabilize soils under both culvert sites and install bag/shotcrete walls for the Norway Park structure. Upon evaluation of the project’s existing site ...

Universiti Kebangsaan Malaysia science and technology faculty geology programme Associate Prof Dr Tajul Anuar Jamaluddin said the wall used to protect the slope was known as a "shotcrete" wall ...