A5103326626- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Grouting, Rheology, and Soil Mechanics
- Geotechnical and construction materials studies
- History of Science and Medicine
- Soil and Unsaturated Flow
- Geological Modeling and Analysis
- Musicology and Musical Analysis
- Irrigation Practices and Water Management
- Architecture, Design, and Social History
- Drilling and Well Engineering
- Japanese History and Culture
- Urban Design and Spatial Analysis
- Spacecraft and Cryogenic Technologies
- Geotechnical Engineering and Analysis
- Groundwater flow and contamination studies
- Space Exploration and Technology
- Engineering Structural Analysis Methods
- Heat Transfer and Boiling Studies
- Historical Art and Culture Studies
- Diverse Musicological Studies
- Structural Analysis and Optimization
- Ancient Mediterranean Archaeology and History
- Geophysical Methods and Applications
Bechtel (United States)
1985-2019
The University of Texas at Austin
2017
Glenn Research Center
2012-2014
Universidade do Vale do Paraíba
2013
Johnson University
2012
The University of Sydney
2011
University of Wisconsin–Madison
1999
Jackson and Tull (United States)
1998
Rutgers, The State University of New Jersey
1984
Arizona State University
1976
Vegetated coastal marine systems, also known as blue carbon ecosystems, are traditionally recognized for capture and long-term storage both within their biomass via organic accumulation in underlying sediments. Recently, alkalinity generation the sediments of such seagrasses, has been proposed an additional sink atmospheric dioxide. Seagrasses can provide matter required to fuel biogeochemical processes that increase sediments, bacterial sulfate reduction (BSR). BSR produces by reducing...
The authors describe two aspects of geotechnical engineering; site characterization utilizing the CPT and recognition aging as a factor affecting soil properties. These were pioneered by Professor Schmertmann are practiced Bechtel Corporation in general at Savannah River Site South Carolina. This paper describes subsurface exploration approach that we have developed. It consists "phasing" investigation, employing principles observational method suggested Peck (1969) others. We found...
Much study has been given to the capacity of wells furnish water and oil, and, with use deep for drainage irrigated lands, shape extent cone depression become great importance. In this paper three types are discussed: (A) Artesian (not necessarily flowing), a perforated casing extending through water-bearing stratum; (B) in which water-table is stratum penetrate its full depth; (C) open-bottom wells, that is, just reach stratum.
Abstract : The first space flight cryogenic flexible diode heat pipes were developed and verified under micro-gravity conditions on the Space Shuttle during STS-94 (July 1997) previous, minimum mission STS-83 (March 1997). pipe working fluids oxygen (with an operating range of 60 to 145 K) niethane (95 - 175 K). as part Cryogenic Flexible Diode Beat Pipe (CRYOFD) experiment. CRYOFD was third fourth flights Hitchhiker based Test Bed.
Combined resonant-column/torsional-shear tests were performed on four specimens of marine clay collected at varying depths over a range confining pressures commensurate with the specimen depths. Using small-strain measurements from these tests, influences stress state and void ratio shear stiffness, shear-wave velocity, material damping studied. As pressure increases consolidates, both stiffness velocity increase. The rate this increase follows typical trends consolidation curves: less...
Abstract The construction of a new nuclear power plant requires an excavation over 27.4 m (90 ft) deep. is backfilled with compacted sandy soils. embedded about 12.2 (40 below grade; thus bearing on 15.2 (50 backfill. During licensing and design the plant, shear wave velocity profile proposed backfill was estimated using results from laboratory testing [combined resonant column torsional (RCTS)] in situ measurements. RCTS tests were conducted representative samples potential borrow sources....
(1963). AN EYE-WITNESS AT PETROPAULOVSKI, 1854. The Mariner's Mirror: Vol. 49, No. 4, pp. 265-272.