Engineering characteristics of rocks in Qatar;Applications on excavation and tunneling

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Excavation as well as tunneling have become fundamental operations in the advanced civil engineering field. In Qatar, many subsurface construction operations take place in rocks. However, the lack of studies and research that analyze the subsurface rock components from a geotechnical engineering perspective has created unexpected construction conditions. Most of similar studies handled concerns about properties related to oil and gas fields.This research aims to provide a geotechnical study for rocks in Qatar, and to illustrate the impact of the existence of these rock layers on two civil applications; namely excavation and tunneling. During this study, soil investigation reports and rock samples are collected from several bores located in Qatar, and a classification system is utilized to classify the rock samples to identify and study the properties of the existed rocks. Also, numerous production rates from different tunneling and excavation projects are recorded and analyzed, in order to clarify the relation between these rates and the classified rock layers.Based on this analysis, a geotechnical study and mapping system for the rocks in Qatar are presented. Reliable tools for predicting the average productivities of excavation and tunneling projects in Qatar are developed, these tools are aiming to facilitate designing, bidding and executing processes involved with these types of rocks.

روابط وملفات

التعريف والنوع

رقم الوثيقة

0e032795-096f-406a-91bc-6ad97e11647b

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf image

أسماء الملفات

0e032795-096f-406a-91bc-6ad97e11647b_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"Ahmed Fawzy Kassem","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Safwan Khedr","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

English

المصدر والدورية

اسم المصدر

Engineering characteristics of rocks in Qatar;Applications on excavation and tunneling

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Safwan Khedr

الإعداد

Ahmed Fawzy Kassem

الاقتباسات الببليوغرافية