نتایج جستجو برای: geotechnical parameters
تعداد نتایج: 581641 فیلتر نتایج به سال:
There is a growing interest world-wide in the development of a rational reliability-based geotechnical design code. The reason for this interest is a least two-fold; first of all, geotechnical engineers face uncertainties which are commonly significantly larger than those faced in other fields of engineering and so there is a need to properly characterize and deal with this uncertainty. Secondl...
This article presents a classification tree with predictive and prescriptive capabilities for the management of ground fractures in crowded suburb Tláhuac, municipality Mexico City. The is trained observations parametrized basic geotechnical geological variables specifications urban environment where they manifest. With tree, complexity scenario affected by subsidence phenomenon cleared because...
بررسی ارزش غذایی تاغ و عمل آوری آن با سود و آهک در مراحل مختلف رشدبا استفاده از روش کیسه های نایلونی
abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...
This article examines the merits of using finite element analysis versus limit-equilibrium methods for slope design and analysis Geomechanics software used worldwide by geotechnical engineers Article prepared for RocNews Summer 2004 software tools for rock and soil
Kim, Daehyeon, Shin, Youngjin, and Siddiki, Nayyar. “Geotechnical Design Based on CPT and PMT” Final Report FHWA/IN/JTRP-2009/XX, SPR 3106, Joint Transportation Research Program, Purdue University, September 2008
The study area is located in Upper Egypt as a part of the Sohag Governorate. In this study, engineering geological properties for soil deposits three new urban areas southwestern Governorate are discussed and evaluated based on field survey boring, geotechnical experiment petrographical examination. studied covered by Quaternary Pliocene composed mainly gravely sand, silty clay, clayey silt roc...
Although a significant portion of conditions encountered in geotechnical engineering, for investigating engineering behavior of soil, involves unsaturated soils; the traditional analysis and design approach has been to assume the limiting conditions of soils being either completely dry or completely saturated. In unsaturated soils the capillary force produce attractive forces between particles....
Beginning of the twentieth century, population growth, urbanization and industrialization has led to depletion of rapidly building areas. Accordingly, each passing day, the opening of the new construction sites has become mandatory. Among these newly opened areas, geotechnical aspects of construction from time to time in areas not suitable for construction and deployment was seen to improve the...
Over the last few years or so, the use of artificial neural networks (ANNs) has increased in many areas of engineering. In particular, ANNs have been applied to many geotechnical engineering problems and have demonstrated some degree of success. A review of the literature reveals that ANNs have been used successfully in pile capacity prediction, modelling soil behaviour, site characterisation, ...
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