China National Highway 108 (G108) is a National Highway which connects Beijing through Chengdu to Kunming . In Beijing it is known as Jingyuan Road.[1]
ONTON injection piles (self drilling anchors, SDA) are used for stabilising the slopes and embankments in this project. The injection pile as soil nail can reinforce soil with the fixing protective netting.
Reference [1] China National Highway 108, Wikipedia.