نتایج جستجو برای: penetration test (mini

تعداد نتایج: 871388  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پایه 1388

آزمایش درجای نفوذ مخروط که اختصاراً به آن cpt (cone penetration test) گفته می شود یکی از پرکاربردترین و پرطرفدارترین آزمایشات درجا می باشد. استفاده وسیع از این آزمایش به سبب اقتصادی بودن و سرعت عمل آن در مهندسی ژئوتکنیک در شناسایی لایه های خاک و مشخصات آن، موجب گشته است که محققین بسیاری به روشهای گوناگون تحلیلی، تجربی و عددی به مطالعه این آزمایش در خاک بپردازند تا ارتباط صحیحی بین مشخصات خاک و م...

Journal: :geopersia 2012
mohammad reza nikudel seyed ehsan mousavi mashaallah khamehchiyan amin jamshidi

in-situ testing techniques have proven to be successful in improving the speed and reliability of geotechnical investigations. one of the most common in-situ methods in engineering geology and site investigation is cone penetration test (cpt), which is mainly used for characterization of soils, as it is a robust, simple, fast, reliable and economic test that can provide continuous soundings of ...

Journal: Geopersia 2012
Amin Jamshidi Mashaallah Khamehchiyan Mohammad Reza Nikudel Seyed Ehsan Mousavi

In-situ testing techniques have proven to be successful in improving the speed and reliability of geotechnical investigations. One of the most common in-situ methods in engineering geology and site investigation is Cone Penetration Test (CPT), which is mainly used for characterization of soils, as it is a robust, simple, fast, reliable and economic test that can provide continuous soundings of ...

2013
Arthur Hicken

The move to the cloud brings a number of new security challenges, but the application remains your last line of defense. Engineers are extremely well poised to perform tasks critical for securing the application—provided that certain key obstacles are overcome. Cloud Shifts the Burden of Security to Development

2016
Shamal Faily Claudia Iacob Sarah Field

Penetration testing entails attacking a system to identify and report insecurity, but doing so without harming the system nor encroaching on the dignity of those affected by it. To improve the interaction between penetration testers and their processes and technology, we need to understand the factors that affect decisions they make with ethical import. This paper presents four ethical hazards ...

2002
Andrea Bonaccorsi Cristina Rossi Maurizio Martinelli Irma Serrecchia Daniele Vannozzi

This paper reports about the analysis of the Internet diffusion among families and business basing on daily observations on registrations of second level domain names underneath the “.it” ccTLD . In particular, domains registered by individuals are analysed. The penetration rate over the relevant population of potential adopters is computed at highly disaggregated geographical level (province)....

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