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Consolidation Properties of Soil Slurries from Hydraulic Consolidation Test
Publisher: American Society of Civil Engineers
Abstract: Finite strain consolidation theory is commonly used for the initial design and later reclamation of disposal facilities for highly compressible waste materials such as phosphatic clays, dredgings, and mine tailings. An ...
Experimental Study on the Aging of Sands
Publisher: American Society of Civil Engineers
Abstract: Aging effects in sand, such as increases in cone penetration resistance with time after deposition and/or densification, are known to occur in the field, but the causes of these effects are not fully understood. A laboratory ...
Correlation between Cyclic Resistance Ratios of Intact and Reconstituted Offshore Saturated Sands and Silts with the Same Shear Wave Velocity
Publisher: American Society of Civil Engineers
Abstract: The cyclic liquefaction resistance of intact medium dense specimens of sands and silts obtained from offshore platform sites was compared to that of specimens reconstituted to the same values of shear wave velocity. The ...
Use of A¯ =0 as a Failure Criterion for Weakly Cemented Soils
Publisher: American Society of Civil Engineers
Abstract: There is considerable uncertainty in the determination of effective stress strength parameters of cemented soils from undrained triaxial tests. Large negative excess pore pressures are generated at relatively large strains ...
Strength of Weakly Cemented Sands from Drained Multistage Triaxial Tests
Publisher: American Society of Civil Engineers
Abstract: Characterizing the strength of weakly cemented and sensitive soils in the laboratory is difficult because of the difficulty in obtaining high-quality replicate samples necessary for defining the failure envelope. Multistage ...
Correlation between Cyclic Resistance and Shear-Wave Velocity for Providence Silts
Publisher: American Society of Civil Engineers
Abstract: As an alternative to a field-based liquefaction resistance approach, cyclic triaxial tests with bender elements were used to develop a new correlation between cyclic resistance ratio (CRR) and overburden stress-corrected ...
Effective Soil Density for Small-Strain Shear Waves in Saturated Granular Materials
Publisher: American Society of Civil Engineers
Abstract: This paper presents an experimental investigation of the concept of effective density for the propagation of small-strain shear waves through saturated granular materials. Bender element tests and resonant column tests ...
A Survey of Fitness-for-Service Trends in Industry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In 2002, TWI Ltd. carried out a questionnaire-based survey of “user experience of plant life management practices,” to gain a better understanding of the reality of plant life management and ...
The Behavior of Shallow Cracks in a Pipeline Steel Operating in a Sour Environment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Setting conditions for the avoidance of in-service crack growth in aggressive corroding environments has long been a major challenge due to the number of variables that have a significant effect ...
Simple Dynamic Model for Fender Pile Analysis and Design
Publisher: American Society of Civil Engineers
Abstract: Pier fender systems such as fender piling must be designed to absorb the impact energy of berthing vessels to avoid damage to either the vessel or pier structure. However, current analytical methods such as the kinetic ...
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