نتایج جستجو برای: strong ground parameters

تعداد نتایج: 1051108  

Changes in ground surface temperature in the city of Halle and its relationship with changes in the NDVI index abstract The temperature of the urban environment is one of the parameters that citizens are in contact with at any moment. Studies show that the global temperature is constantly increasing due to environmental changes. One of these parameters that affect the increase in temperature;...

Journal: :civil engineering infrastructures journal 0
maryam rezaei school of engineering, kharazmi university, tehran, iran amir hamidi school of engineering, kharazmi university, tehran, iran abtin farshi homayoun rooz school of engineering, kharazmi university, tehran, iran

impact pile driving is a multi-component problem which is associated to multi-directional ground vibrations. at first, vibration is transferred from the hammer to the pile and then to the common interface of pile and soil. this is then transferred to the environment and has great impact on the adjacent structures, causing disturbance to residents and also damage to the buildings. it is of high ...

Evaluation of the excavation-induced ground movements is an important design aspect of supporting system in urban areas. This evaluation process is more critical to the old buildings or sensitive structures which exist in the excavation-affected zone. Frame distortion and crack generation are predictor, of building damage resulted from excavation-induced ground movements, which pose challenges ...

Ahooei Nezhad , Shahrzad , Jannati , Mojtaba , Valadan Zoej , Mohammad Javad ,

Unlike the frame type images, back-projection of ground points onto the 2D image space is not a straightforward process for the linear pushbroom imagery. In this type of images, best scanline search problem complicates image processing using Collinearity equation from computational point of view in order to achieve reliable exterior orientation parameters. In recent years, new best scanline sea...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ریاضی و کامپیوتر 1388

در این رساله t_n - علیت قوی تعریف می شود. این رده ها در جدول علیت فضا- زمان بین علیت پایدار و علیت قوی قرار دارند. یک قضیه برای رده بندی آنها ثابت می شود و t_n- علیت قوی با رده های علی کارتر مقایسه می شود. همچنین ثابت می شود که علیت فشرده پایدار از t_n - علیت قوی نتیجه می شود. بعلاوه به بررسی رابطه نظریه دامنه ها با نسبیت عام می پردازیم و ثابت می کنیم که نوع خاصی از فضا- زمان های علی پایدار, ب...

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 1996

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 2006

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 1997

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