25 Years of Excellence Providing services across Ohio Soil Testing & Engineering Ltd. is a consulting engineering firm with a soil and concrete testing laboratory. Our engineers and techicians provide technical advice to help prevent or solve problems in construction, environmental and geotechnical engi...
Soil Testing & Engineering Ltd. (STL) was founded in 1999 with a commitment to provide high-quality professional services in the fields of geotechnical and environmental engineering. As the firm grew and evolved, we broadened our services to meet the needs of various clients. This expansion led...
Logan Labs is the leading provider of analytical and consulting services to all areas of the agricultural community. We provide testing services for soil, water, soilless media, and plant tissue.
Testing a conceptual model of soil emissions of nitrous and nitric oxides: Using two functions based on soil nitrogen availability and soil water content, the hole-in-the-pipe model characterizes a large fraction of the observed variation of nitric oxide and nitrous oxide emissions from soils. ...
Site specific geotechnical engineering Wetland review, delineation and permitting Construction monitoring and testing Civil site design related services Surveying services We serve clients, throughout Pennsylvania, Ohio, and West Virginia, in the following fields: ...
L Wu,MB Mcgechan - 《Journal of Agricultural Engineering Research》 被引量: 125发表: 1998年 A mechanistic treatment of the dominant soil nitrogen cycling processes: Model development, testing, and application [1] The development and initial application of a mechanistic model (TOUGHREACT-N) designe...
FIELD: construction engineering, particularly, machines for compaction of soil, pavement. SUBSTANCE: device for soil compaction has working member including lifting frame, rubber-metal shock-absorbers installed on axles and fastened to each end of levers. Drive consists of tractor cardan shaft, V-belt...
Highway engineering;Table of Contents: Section Title; List of Tables; List of Figures; Introduction;Project Background; Field Testing Using Nondestructive Testing Techniques; Analysis of Field Data; Test Results and Discussions; Summary and Conclusion; List of References; Bibliography; Appendices.Sargan...
Multiphysical Testing of Soils and Shales Saad Farhan Ibrahim Part of the book series:Springer Series in Geomechanics and Geoengineering((SSGG)) 4485Accesses Abstract This paper is an investigation to evaluate the stabilization of silty clay subgrade (A-6) brought from Ohio State-United States .Att...
Utilization of microaggregates is taken for the isolation of bacteria and testing their potential to aggregate; plus profiling of both systems using fatty acid methyl esters is taken from two agriculture systems, that is, 40 years of tillage and 9 years of no-tillage. It was observed that ...