جامعة بلاد الرافدين - Bilad Alrafidain University - م.د صبا اسماعيل جواد مغير

م.د صبا اسماعيل جواد مغير

ٍSaba Ismael Jwad

معاون عميد : قسم الهندسة المدنية

Assistant Dean : DEPARTMENT OF CIVIL ENGINEERING

دكتوراه هندسة مدني

PhD.Civil engineering

@bauc14.edu.iq

Saba.eng1992@gmail.com

السيرة الذاتية

نشاطات التدريسي

البحوث المنشورة

المؤلفات

المقررات المكلف بها

المحاضرات

مشاريع التخرج

المقالات داخل المجلة

المقررات المكلف بها

المقررات المكلف بها - 2

القسم	المرحلة	الفصل	رمز المقرر	الوحدات	توصيف	المقرر
قسم الهندسة المدنية	المرحلة الرابعة	فصل اول	CE403	0		هندسة الاسس ١
قسم الهندسة المدنية	المرحلة الرابعة	فصل ثاني	CE404	5		هندسة الاسس 2

البحوث

	2023	Magazine of Civil Engineering
Design criteria of any type of foundation are mainly depending on the shear strength of the soil founded on/in it. In this research, investigation of the effect of magnetized water (MW) on shear strength and chemical properties of soft clayey soil was investigated. The shear strength of soft soil before and after treatment by MW was measured by an unconfined compressive strength test (UCST) and vane shear test (VST). Tap water used to treat the soft soil was modified by different magnetic field intensities (2000, 4000, 6000, and 8000 Gauss). Two-time intervals were used to conduct the shear strength tests for all intensities: first, after 7 days of treatment of the soil by MW, and second after 14 days. The circulating of MW through soft clayey soil samples for 7 days shows increasing the unconfined shear strength by 17, 39, 42, and 45% for soil treated with MW of intensity 2000, 4000, 6000, and 8000 G, respectively compared to the reference soil sample treated under the same conditions with tap water (TW). Increasing the duration of treatment up to 14 days showed increasing in the UCS of soft soil by 35, 49, 92, and 120% for soil treated with MW of intensity 2000, 4000, 6000, and 8000 G, respectively. On the other hand, the shear strength (Suv) measured by the vane shear device increased with increasing the intensity of the magnetic field for the same duration of treatment. The magnetized water technique can be considered as a promising and sustainable technology to be employed in geotechnical engineering to improving the geotechnical properties of soil.

	2023	Journal of Rehabilitation in Civil Engineering
The Geographic Information System (GIS) is one of the modern database software which is used to collect, analyze, display, processing and produce geographic information maps for a specific objective. In addition, a statistical analysis can be generated within GIS on specific data to produce quantitative results. In this study, the GIS utilized to produce thematic maps showing the variation of bearing capacity of shallow foundation in Al-Basrah province soil. All the features mentioned above illustrate the importance of GIS exploring more valuable results such as the bearing capacity of shallow foundation from the results of standard penetration tests (SPT) conducted in Al-Basrah province soil. The total number of boreholes drilled was 135 distributed irregularly in the study area. In each borehole, three SPTs were performed at depths of 1.5, 6, and 9.5 m measured from the existing ground level (EGL). The results of the study can be summarized by the production of thematic maps showing the variation of the bearing capacity of the soil over the whole area of Al-Basrah city correlated with several depths. These maps can be used by different local authorities to predict soil bearing capacity and choose a suitable type of foundation. In addition, it can be utilized to assess the foundations of existing and irregularly constructed buildings and to assess the extent of the risks of failure and collapse.

	2023	Journal of the Mechanical Behavior of Materials
This study reports the effect of the magnetization process on the chemical and electrical properties of tap water (TW). Also, a step in the direction of gaining a better understanding of the influence of magnetizing technique on the physicochemical properties of water exposed to several intensities of magnetic field (MF). The TW sample used in this study passed through four intensities of the MF (2,000, 4,000, 6,000, and 8,000 G) under the same conditions of temperature and pressure. Magnetized water was tested and evaluated for physical and chemical qualities after being cycled through a magnetization device for 6 h. Following the increase in the intensities of the MF, the alteration in water properties has been depicted. The results showed increase in the pH value, electrical conductivity, and some of the chemical properties. The optimum change in the properties of water were obtained when the intensity …

	2024	AIP Conference Proceedings
This study aims to use the concept of sustainability and provide guidance to geotechnical engineers to contribute towards greater sustainability in geotechnical design and construction. The methodology of the sustainability framework aims to support indicators and tools used in the sustainability concept in geotechnical engineering. In addition, available indicators will be used to analyze the role of natural resources, social impacts, environmental and economic aspects. In order to demonstrate the sustainability assessment approach, a case study is evaluated using the methodology of sustainability framework by using Multi-Criteria Analysis (MCA). The assessment is studied for raft footing and deep foundations (driven and bored piles A foundation treatment of 15×15 m and 0.45 m thickness to carry a high static load or to carry cyclic loading is analyzed. The results indicate the calculations of sustainability indices from the multicriteria analysis show that the option of raft footing than deep foundation if raft provides adequate allowable load by improving the soil using lime piles technique is sustainable.

المؤلفات

	0	Discover Materials

	0	International Journal of Geosynthetics and Ground Engineering

En