Study on the Coevolution Mechanism of Slope and Prevention Structures under Rainfall

Table 2

Mechanical properties and geometric similarity parameters of protection structures.

Protection structure	Profile	Materials	Mechanical parameters	Geometric parameters
Steel anchor tube	Prototype	Steel tube
	Model	PVC tube
Anchor cable of steel anchor tube	Prototype	Unbonded steel strands		,
	Model	Threaded rod		,
Antislide pile	Prototype	C30 concrete
	Model	Galvanized square steel tube
Frame beam	Prototype	C25 concrete
	Model	Pine
Anchor cable of the antislide pile	Prototype	Unbonded steel strands
	Model	Threaded rod		,