RAPID-N

Classification des dommages

Nom

O'Rourke and So (2000) - Storage Tank

Type de risque

Earthquake

Type d'unité d'installation industrielle

Storage Tank

Description

The damage states used to characterize component damage are intended to mimic the damage state descriptions in the HAZUS Methodology.

Etats

No	Code	Description
1.	DS1	No damage to tank or I/O pipes.
2.	DS2	Damage to roof, minor loss of contents, minor damage to piping, but no elephant-foot buckling.
3.	DS3	Elephant-foot buckling with minor loss of content.
4.	DS4	Elephant-foot buckling with major loss of content, severe damage.
5.	DS5	Total failure, tank collapse.

Références

Accès

Public

No	État des dommages	Paramètres du scénario	Conditions de validité
1.	DS1	LOC State: None	-	-
2.	DS2	LOC State: Minor	-	-
3.	DS3	LOC State: Moderate	-	-
4.	DS4	LOC State: Major	-	-
5.	DS5	LOC State: Catastrophic	-	-

No	Nom		Paramètre	Unité	Conditions de validité
1.	O'Rourke and So (2000)	log μ̃	PGA	g	Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric	4	-
2.	O'Rourke and So (2000), Fill ≥ 50%	log μ̃	PGA	g	Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: > 50 %v	4	1
3.	O'Rourke and So (2000), H/D < 0.7	log μ̃	PGA	g	φ_hd: < 0.7 m/m; Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric	4	-
4.	O'Rourke and So (2000), H/D ≥ 0.7	log μ̃	PGA	g	φ_hd: > 0.7 m/m; Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric	4	-
5.	O'Rourke and So (2000), Fill < 50%	log μ̃	PGA	g	Base Type: On-ground; Construction Material: Steel; Storage Condition: Atmospheric; Fill Percent: < 50 %v	1	1