One of the efficient techniques to improve the behavior of the paved road under traffic loads is implementing the geosynthetic material in the sub-base or the soil under the road. In the past years, many researches have been done about this topic, but the study on the effect of soil/load conditions on the performance of the rehabilitated paved road by geogrid in order to investigate the effecti...

Results are presented for laboratory model tests conducted to determine the ultimate bearing capacity of an eccentrically loaded strip foundation supported by geogridreinforced sand. Only one type of sand at one relative density of compaction and one type of geogrid were used for the tests. The depth of the foundation was varied from zero to B (width of foundation). Based on the laboratory test...

This study investigates the influence of biaxial geogrids on flexural behavior square footing foundations reinforced with glass fiber concrete (GFRC). Experimental research is conducted, involving testing five footings under area loading until failure. The variables considered are number geogrid layers and percentage longitudinal reinforcement. Various parameters including deflection, loads at ...

Abstract This paper presents the summary of experimental program to evaluate potential KOBM (Klockner Oxygen Blown Maxhutte) slag stabilize geogrid-reinforced subgrade soil in Suva, Fiji. is a by-product steel manufacturing process New Zealand. The standard California bearing ratio (CBR) laboratory tests were performed on samples with various combinations geogrid and slag, along other geotechni...

Some laterite soil is an inferior material for engineering applications such as road and highway pavement, dam construction filling material. Laterite stabilization required to increase its strength field application purposes. The potential use of zeolite waterglass stabilizing agents their pozzolanic properties. This study aims analyze the bearing capacity stabilized by waterglass-activated re...

This paper tries to study the effect of geosynthetic inclusion on the improvement of the load-settlement characters of two layered soil. In addition, the effect of geogrid and geotextile in reduction of the required thickness of subbase layer in unpaved roads is studied. Considering the vast application of bearing ratio tests in road construction projects, this test is used in present investiga...

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With the advent of high strength geogrids, the interest of civil engineers in using geosynthetics as reinforcement material in pavement construction has increased. An experimental study is carried out at IIT Delhi to understand the effect of geogrid in unpaved roads. Behavior of composite material, which comprises of Yamuna sand as subgrade and Water Bound Macadam (WBM) as base course is studie...

The interlayer bonding strength is an essential property of geogrid-reinforced asphalt. To study the characteristics asphalt, direct shear and oblique tests were carried out in laboratory. interlaminar asphalt was lower than that unreinforced carbon–carbon sample highest, second, carbon–glass lowest. stiffness geogrid affects strength. strengths AC-20C samples higher AC-13C samples. almost same...

The complexity and richness of geospatial data create specific problems in heterogeneous data integration. To deal with this type of data integration, we propose a spatial mediator embedded in a large distributed mobile environment (GeoGrid). The spatial mediator takes a user request from a field application and uses the request to select the appropriate data sources, constructs subqueries for ...