نتایج جستجو برای: geogrid

تعداد نتایج: 437  

Journal: :Construction and Building Materials 2021

This paper presents an experimental study on evaluating the performance of composite geogrid (CGG) reinforced and unreinforced unpaved pavement models using a steel box that has length width height 1.0 m 1.2 respectively. A subgrade CBR 2.5% (unsoaked) was prepared to thickness 500 mm, then granular base compacted top subgrade. Three course thicknesses, namely 200 300 mm 400 were adopted in thi...

Journal: :International Journal of Research in Engineering and Technology 2015

2017
Li-Hua Li Yan-Jun Chen Pedro Miguel Vaz Ferreira Yong Liu Heng-Lin Xiao

Waste tires have excellent mechanical performance and have been used as reinforcing material in geotechnical engineering; however, their interface properties are poorly understood. To further our knowledge, this paper examines the pull-out characteristics of waste tire strips in a compacted sand, together with uniaxial and biaxial geogrids also tested under the same conditions. The analysis of ...

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