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66801

INTEGRATING GEO-STATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN GEOTECHNICAL SOIL PROFILING

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Last updated: 04 Jan 2025

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Abstract

Since it s evolution, Geotechnical engineering is considered one of the sciences that deeply based
on uncertainties. These uncertainties are attributed to two facts. First fact, the formulas used in
geotechnical engineering are empirical formulas and could be deeply affected by the non‌homogeneity of soil formation. The second fact is that always the soil is being characterized
through a group of boreholes that are considered representative for the whole site, which could
result in the missing of some anomalies in soil composition. Hence, geo-technical engineers are
always looking for a technique, that can be used in dealing with these uncertainties. Several
techniques were adopted starting from the sixties of the previous century like knowledge base
expert systems, finite element analysis and finally geo-statistics. But the most sidelined of these
techniques was geo-statistics due to several reasons. Hence, this paper tries to introduce geo‌statistics focusing on its applications in geotechnical engineering specially in soil profiling. It
discusses the reason behind the fact that still the actual implementation of Geo-statistics in
Geotechnical engineering is without real presence in the traditional work of any geotechnical
engineer. Moreover, it introduces a look ahead towards actual implementation of Geo-statistics in
soil profiling through the integration between one of the most mature geo-statistical software
(Sgems) and the GIS software which is ARCGIS of ESRI

DOI

10.21608/erjm.2015.66801

Keywords

Geo-statistics, GIS, Sgems, ArcGIS, variogram

Authors

First Name

MOHAMMED ABD EL FADIL

Last Name

ISMAIL

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Affiliation

Department of Structural Engineering, Ain Shams University.

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First Name

ALI

Last Name

ABD EL FATAH

MiddleName

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Affiliation

DEPARTMENT OF STRUCTURAL ENGINEERING, AIN SHAMS UNIVERSITY

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First Name

ASHRAF M

Last Name

HEFNY

MiddleName

-

Affiliation

DEPARTMENT OF STRUCTURAL ENGINEERING, AIN SHAMS UNIVERSITY

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Volume

38

Article Issue

2

Related Issue

10087

Issue Date

2015-04-01

Receive Date

2019-12-29

Publish Date

2015-04-01

Page Start

137

Page End

143

Print ISSN

1110-1180

Online ISSN

3009-6944

Link

https://erjm.journals.ekb.eg/article_66801.html

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https://erjm.journals.ekb.eg/service?article_code=66801

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7

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Original Article

Type Code

1,118

Publication Type

Journal

Publication Title

ERJ. Engineering Research Journal

Publication Link

https://erjm.journals.ekb.eg/

MainTitle

INTEGRATING GEO-STATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN GEOTECHNICAL SOIL PROFILING

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Article

Created At

22 Jan 2023