In this study, biochar-amended soil cover was investigated to enhance reduction of CH4 emissions from landfills. This paper presents physical and chemical characteristics of biochar-amended soils. Specifically, moisture content, organic content, ash content, pH, particle size distribution, Atterberg limits, specific gravity, and permeability tests were conducted with biochar alone, soil alone, ...

The purpose of this paper aims for a geotechnical analysis based on experimental physical and mechanical characteristics of Miocene marl situated at Medea region in Algeria. More than 150 soil samples were taken in the investigation part of the North-South Highway which extends over than 53 km from Chiffa in the North to Berrouaghia in the South of Algeria. The analysis of data in terms of Atte...

Aim: The aim of this study was to assess the geological engineering properties a marginal land in Borikiri Sandfill, Port Harcourt, Nigeria, using both field and laboratory investigations.
 Study Design: design involved drilling 4 boreholes standard penetration tests determine soil profile index such as particle size analysis, atterberg limits, moisture content. Consolidation triaxial were...

The presence of diatoms in diatomaceous soil gives it geotechnical properties that are unusual compared with common clays. most typical physical property is its abnormally high Atterberg limits to fine-grained without diatoms. For soil, the associated many factors, such as diatom content, crushing degree, etc. In study reported here, was ascertained more lead higher plastic and liquid limits. O...

ABSTRACT
 Physical properties of soil are one the fundamental elements that important in civil engineering world, knowing values physical an area will facilitate all forms work later. The Bukit Tangkiling is on highland areas Palangka Raya. natural tourism destinations for general public, with development infrastructure, facilities, and infrastructure supporting tourist attractions being m...

There is a continuous attempt at seeking different, economical and environmental-friendly means of improving the strength soils. This work therefore studied effects shredded plastic waste (SPW) on selected To achieve aim study, lateritic soil samples were collected from two identified active borrow pits in Ile-Ife. Following standard procedures, following tests conducted soils their natural sta...

A study on the effect of sisal fibre and waste plastic strips tropical black clay (also called Black cotton soil, BCS) was carried out. Tests piloted natural treated soil consist California bearing ratio (CBR), Atterberg limits compaction for different percentages inclusion (0, 0.5, 1, 1.5 2%) by dry weight soil. Results obtained showed that liquid limit BCS initially fluctuated between 43.4% 5...

in [1] we uniquely introduced ultra exponential functions (uxpa) and denednext step of the serial binary operations: addition, multiplication and power.also, we exhibited the topic of limit summability of real functions in [2,3]. inthis paper, we study limit summability of the ultra exponential functions andprove some of their properties. finally, we pose an unsolved problem aboutthem.

Abstract Leaking tanks may lead to severe contamination of their surrounding soil. The geotechnical behavior the soil varies with physicochemical processes that occur between contaminant and In this respect, studying geochemical properties gasoline-contaminated soils sediments seems be important for engineering especially environmental purposes. paper, laboratory tests were carried out examine ...