Role and development of soil parameters for seismic responses of buried lifelines

Conference · Sat Jan 01 04:00:00 EST 1983 · Am. Soc. Mech. Eng., Pressure Vessels Piping Div., (Tech. Rep.) PVP; (United States)

OSTI ID:5452375

Wang, L R.L.

Buried lifelines, e.g. oil, gas, water and sewer pipelines have been damaged heavily in recent earthquakes such as 1971 San Fernando Earthquake, in U.S.A., 1976 Tangshan Earthquake, in China, and 1978 MiyagiKen-Oki Earthquake, in Japan, among others. Researchers on the seismic performance of these buried lifelines have been initiated in the United States and many other countries. Various analytical models have been proposed. However, only limited experimental investigations are available. The sources of earthquake damage to buried lifelines include landslide, tectonic uplift-subsidence, soil liquefaction, fault displacement and ground shaking (effects of wave propagation). This paper is concerned with the behavior of buried lifeline systems subjected to surface faulting and ground shaking. The role and development of soil parameters that significantly influence the seismic responses are discussed. The scope of this paper is to examine analytically the influence of various soil and soilstructure interaction parameters to the seismic responses of buried pipelines, to report the currently available physical data of these and related parameters for immediate applications, and to describe the experiments to obtain additional information on soil resistant characteristics to longitudinal pipe motions.

• Research Organization: Dept. of Civil Engineering and Environmental Science, Univ. of Oklahoma, Norman, OK
• OSTI ID: 5452375
• Report Number(s): CONF-830607-
• Conference Information: Journal Name: Am. Soc. Mech. Eng., Pressure Vessels Piping Div., (Tech. Rep.) PVP; (United States) Journal Volume: PVP-VOL. 77
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
022000* -- Petroleum-- Transport
Handling
& Storage
03 NATURAL GAS
032000 -- Natural Gas-- Transport
Handling
& Storage
DAMAGE
EARTHQUAKES
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
FUNCTIONS
GAS FUELS
GASES
GEOLOGIC FAULTS
GEOLOGIC STRUCTURES
GROUND UPLIFT
HYDROGEN COMPOUNDS
LANDSLIDES
LEVELS
MECHANICS
NATURAL GAS
OXYGEN COMPOUNDS
PARAMETRIC ANALYSIS
PETROLEUM
PIPELINES
RESPONSE FUNCTIONS
SEISMIC EFFECTS
SEISMIC EVENTS
SEWAGE
SOIL MECHANICS
UNDERGROUND
WASTES
WATER