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فینٹسی کولاژ

فینٹسی کولاژ

ضیغم رضا،پی ایچ ڈی اسکالر

جب مجھے اپنی اس صلاحیت کا ادراک ہوا کہ میں کسی بھی کتاب کے صفحے کو ایک نظردیکھ کر اس کے متن کو حفظ کرسکتا ہوں تو میں نے اپنا تمام تر وقت مطالعے میں صَرف کرنا شروع کردیا۔ جو صفحہ جہاں سے بھی ہاتھ لگا میں نے حفظ کرڈالا۔ اپنے جاننے والوں کی نجی لائبریریوں کو چند دنوں میں ختم کرکے میں نے شہر کا رُخ کیا۔ سرکاری و نجی لائبریریاں؛ جہاں تک بھی میری رسائی ہوئی؛ وہاں موجود کتابیں اب میرے حافظے میں بھی محفوظ ہوچکی تھیں۔ دنوں؛ ہفتوں اور مہینوں کی بے چینی کے بعد بالآخر وہ دن آگیا جب مجھ پہ انکشاف ہوا کہ اب پڑھنے کو کچھ نہیں بچا۔ میں نے تمام لائبریریوں میں موجود تمام تر کتابیں اپنے ذہن میں محفوظ کرلی تھیں۔

اُس رات میں اطمینان سے سویا کہ مزید پڑھنے کی تڑپ اب بالکل ختم ہوچکی تھی۔ رات کے کسی لمحے مَیں بیدار ہوا تو مجھے پانی کی پیاس محسوس ہوئی۔ ہونٹوں پہ زُبان پھیرتا میں اپنی چارپائی سے اُترنے ہی لگا تھا کہ مجھے یاد آیا؛ تاریخ میں ایک سے زائد اشخاص کو چارپائی سے اُترتے ہوئے سانپ نے ڈس لیا تھا۔ میں نے اپنے آپ کو وہیں روکا اور دائیں طرف سے اُترنے کی بجائے بائیں طرف سے زمین پہ پاؤں رکھنا چاہے۔ اس سےپہلے کہ  میرے پاؤں زمین پہ ٹِکتے مجھے یاد آیا کہ ایک شخص نے چارپائی کے بائیں طرف سے زمین پہ پیر اُتارے تھے مگر پاؤں ٹِکنے سے پہلے ہی وہ اوندھے منہ گرا اورموت کے منہ میں چلاگیا تھا۔۔ میں نے اپنے پاؤں سمیٹے اور اپنی چارپائی کا ہر حصہ آزمایا کہ شاید میں زمین پہ پاؤں رکھ سکوں مگر بے سود۔۔۔ میری یادداشت...

اسلام اور مغرب: ڈاکٹر محمود احمد غازی کے افکار کا خصوصی مطالعہ

The comparative study of civilizations, their conflicts, clashes and their harmony are the significant issues of this era. It's a reality that in the present clash of civilizations, Islam is being pushed to a tight corner. The Islamic world today is facing severe challenges and odd circumstances in maintaining their vital values and re-establishing their identity and gaining their due place in the modern world because some of the western thinkers believe that after demolishing the Soviet Union, their next encounter would be with the ideology of Islam. In this situation, the comparison of civilizations and their comprehension has acquired a significant place and it is necessary to highlight the essential elements of various civilizations in such a way that they can sustain their individuality and the misunderstandings among them may be removed to create a peaceful atmosphere which is based on love, mutual tolerance, co-existence and  the supremacy of basic human rights so that the world may return to the merger of various civilizations and harmony among different religions. Allama Iqbal is the thinker who has shown extraordinary depth in his approach towards the study of Islam and the western world, highlighting their differences and the traditions, points and levels of their merger and harmony with a balanced and impartial approach. It's necessary to comprehend Iqbal's ideas keeping in view the history of Islam and the western world, the current demands of the present age and considering organized, solid, argumentative analysis in an objective way  revealing the soul of Islam and the spirit of the west in context of Iqbal's philosophy so that the modern world can move towards a peaceful and creative situation. Dr. Mehmood Ahmad Ghazi was the realization of Iqbal's dream. He is simultaneously an educationist, a great researcher and an illustrator and interpreter of the Holy Quran and narrator of Hadiths. His personality was equally well versed in Islamic art and learning and all their offshoot disciplines. It's the trait of his personality that in spite of travelling far and wide and having done a vast study, he is not impressed at all except by the ideology of Islam. He has very successfully passed on the ancient heritage to its modern heirs with honesty, skill and sagacity. Here an effort has been made to present a review of his views where he has propounded a critical, analytical and scholarly analysis of the western world.

Failure Creteria for the Design & Stability Anlaysis of Tunnels in the Rock Mass Environment of Kp Using Numerical Modeling

The stability of a tunnel in rocks can be evaluated through different methods. Empirical design methods are commonly used supplemented and validated with numerical design methods to improve the stability. Each and every design method requires certain rock and rock mass parameters as input. Empirical design methods include Rock Mass Classification systems as integral part. Strength and/or stiffness parameters are frequently required for Numerical design analysis. Rock mass properties can either be determined directly or predicted, however, the direct determination is not always viable and these are generally predicted. Rock mass strength and deformability is realistically well predicted through the use of rock mass classification systems in conjunction with appropriate empirical failure criteria such as Hoek-Brown failure criterion and empirical expressions using rock mass classification systems respectively. However, the use of such relations requires right, precise and authentic input data. The thesis focuses on devising better ways and means for approximating the input parameters needed for engineering design of tunnels in rocks. The first part of this research focuses on fitting of failure criterion to laboratory data to get a suitable failure criterion for the local rock mass environment and optimize the strength parameters for numerical design purposes. The second part describes the empirical estimation of rock mass deformation modulus. The Hoek – Brown failure criterion 2002 version and its variants are fitted to full scale laboratory rock data of Kohat Tunnel as well as Diamir Basha Dam Diversion Tunnels using linear and multiple regression methods and Microsoft Excel optimization tool "Solver". Analysis shows that for majority cases/ rock types, the ―Globalized‖ variant of the Hoek – Brown failure criterion is best fit based on error of estimation. For the deformation modulus, previous equations (based on Rock Mass Rating, Q index and Geological Strength Index) are divided into 10 groups on the basis of input parameters and modeled using ―Sigmoidal‖ and ―Gaussian‖ functions in Microsoft Excel solver optimization tool. Eight new generalized equations are presented, among which, the sigmoidal function was the best. iii It is observed that the displacement values from the modeled deformation modulus (sigmoidal function based on GSI using the 2D Finite Element Analysis (FEA) Phase2 tool) was very close to the actual displacement monitored in the field.
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Asian Research Index Whatsapp Chanel

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