Rouzbeh Dabiri
Department of Civil Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran
[ 1 ] - Comparison of Geotextile Layers Effects on Static and Dynamic behavior of Pavement
One of the methods for the improvement of soil against the tensile stresses is using the artificial supplements in soil such as metal belts or nets, polymer materials and natural fibers. Technically this method is called the reinforced of soil. When a pavement is located on soft soil, great deformations can occur as a result of the crossing of traffic load in superstructure layers of the body....
[ 2 ] - Evaluating the Liquefaction Potential of Soil in the South and Southeast of Tehran based on the Shear Wave Velocity through Empirical Relationships
The liquefaction resistance of soil can be evaluated using laboratory tests such as cyclic simple shear, cyclic triaxial, cyclic torsional shear as well as field methods like Standard Penetration Test (SPT), Cone Penetration Test (CPT) and Shear Wave Velocity (Vs). In this regard, this study attempts to compare the results of the SPT based on the simplified procedure proposed by Seed and Idriss...
[ 3 ] - تاثیر میکروسیلیس بر مشخصات مکانیکی روسازی بتن غلتکی (RCCP) در مناطق سردسیر
امروزه با توسعه شبکه حمل و نقل ، بخش اعظمی از درآمد کشورها صرف تعمیر و نگهداری راه‌ها می‌شود. یکی از انواع روسازی، روسازی بتن غلتکی است که یکی از اقتصادی‌ترین و بادوام‌ترین انواع روسازی است. از آنجا که اکثر روسازی‌های بتن غلتکی در معرض عوامل جوی و به خصوص رطوبت، یخبندان و بارهای ناشی از ترافیک قرار میگیرندبا گذشت زمان دچار خرابی می شوند. امروزه مسئله دوام بتنهای غلتکی در برابر دوره‌های یخ زدن...
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