Results 71 to 80 of about 948,304 (160)

Use of Bottom Ash from a Thermal Power Plant and Lime to Improve Soils in Subgrades and Road Embankments

Applied Sciences
The present study has focused on stabilizing the soils of the embankments and improving the mechanical properties of gravel in subbases of pavements with different contents of bottom ash from thermal power plants and low percentages of lime. The density,
Ángel Vega-Zamanillo, Leticia López-López, Esteban López-López, Miguel Ángel Calzada-Pérez   +3 more
doaj   +1 more source

Geopolymer reinforcement of road embankment slopes under low seismic loading conditions

Mokslas: Lietuvos Ateitis
Lithuania is classified as a region of low seismic hazard; however, even low-intensity dynamic actions may affect the stability of marginally stable geotechnical structures.
Mindaugas Zakarka, Aurelijus Sinkevičius, Rokas Karpis, Valdas Kordušas   +3 more
doaj   +1 more source

Compressibility of an andesitic rockfill and a scaled gravel [PDF]

EPJ Web of Conferences
The construction of large-scale infrastructure, such as concrete-faced rockfill dams, high road embankments, and mining deposits, demands a thorough understanding of the mechanical behavior of rockfills.
Mendoza Manuel J., Sanabria Juan S.
doaj   +1 more source

Experimental Investigation of Wrap-Faced Reinforced Soil Embankments on Soft Clay: A Sustainable Solution for Infrastructure Development in Bangladesh

Geosfera Indonesia
Wrap-faced reinforced soil retaining walls are a widely accessible solution globally, especially in areas where land use is a concern. The wrap-faced layer requires less space on both sides of the wall, making it a more economical and efficient option ...
Shoma Hore, Mosharof Al Alim, Ripon Hore
doaj   +1 more source

TO PROVIDE RESISTANCE OF BALLASTED SECTION (ON WEAK BASIS) DURING RAILWAY MODERNIZATION

Nauka ta progres transportu, 2011
In the article the issue of provision of stability of road bed on weak basis with application of geosynthetics is considered. Due to calculations of earthfill with bearing capacity, deformations and stability the substantiated application of ...
A. V. Nikolaichuk, I. P. Hameliak, A. S. Lytvynenko, I. V. Liakhovyi, H. V. Zhurba   +4 more
doaj  

The Role of Geological and Geotechnical Factors in Shale Slope Instability: Case of Landslides on Road Embankments, Tizi Ouadrene Sector - Rif Extern, Morocco

Iraqi Geological Journal
Constructing roads in geologically unstable regions such as northern Morocco poses a major challenge. The Tizi Ouadrene sector, located in the Rif External Nappe of the Rif Belt, exemplifies a significant complexity in this issue, with a risk of
Amine Akoudad, Hicham El Asmi, Mostafa El Qandil, Ahmed Zian, Ahmed Senhaji, Sabah Zandar, Ibrahim Darkik, Anass Marzouki, Kaoutar Bargach   +8 more
doaj   +1 more source

Consolidation and swell characteristics of dispersive soils stabilized with lime and natural zeolite

Science and Engineering of Composite Materials, 2016
Many engineering structures such as dam embankments, road way embankments have suffered serious erosion problems and have failed due to the presence of the dispersive soils.
Savaş Hasan
doaj   +1 more source

Numerical simulation on the thermal stability of highway embankments in the Qinghai-Tibet Plateau under different climate warming rates

Frontiers in Earth Science
In recent decades, many road projects have encountered significant challenges due to rapid climate warming, which threaten the thermal stability of the embankments in the Qinghai-Tibet Plateau.
Huiqi Xia, Huiqi Xia, Sanyou Wu, Yanqiao Zhou, Yongqiang Li, Weijun Mi, Longwu Han, Sheng Yang, Shengnian Wang, Shengnian Wang, Jun Bi, Jun Bi   +11 more
doaj   +1 more source

A novel design for concrete culverts absorbing explosive energy from homemade explosives

Firat University Journal of Experimental and Computational Engineering, 2022
With the increasing number of terrorist attacks for the last 40 years, terrorist organizations have devised various attack tactics. One of these tactics is to attack by placing homemade explosives inside culverts that are originally constructed for ...
Mehmet Ülker, Muharrem Başpınar, Dursun Bakır, Sedat Savaş   +3 more
doaj  

Physicomechanical properties of fly ash applicable in road construction

Građevinar, 2017
An experimental research of physicomechanical properties of fly ash and ash stabilized with lime and cement, as used in road construction, is presented in the paper. The binder was added in the proportion of 2, 4 and 6 % of the total quantity of fly ash.
Miloš Šešlija, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić   +4 more
doaj   +1 more source