Results 61 to 70 of about 517 (169)

Study on the Permeability Characteristics of Slurry-like Mud Treated by Physicochemical Composite Method

Applied Sciences
The disposal of waste slurry in engineering construction and water environment remediation has become increasingly prominent. The physicochemical composite method integrating flocculation, solidification, and precompression has emerged as an efficient ...
Chao Han, Yujiao Yang, Sijie Liu, Zhiwei Liu   +3 more
doaj   +1 more source

Correlation of total organic C, particulate and mineral‐associated C fractions with strength indicators in Oxisols

Soil Science Society of America Journal, Volume 89, Issue 5, September/October 2025.
Abstract The specific role of each fraction of soil C (i.e., particulate [POC] or mineral‐associated organic carbon [MAOC]) in each soil strength mechanism remains unexplored. We investigated the relationships of total organic C and its physical fractions with soil strength of two tropical soils (sandy clay loam [SCLsoil] and sandy clay [SCsoil]).
Renato P. de Lima, Cassio A. Tormena, Rafael B. Menillo, Newton La Scala Júnior, Anderson R. da Silva, Zigomar M. Souza, Carlos E. P. Cerri, Maurício R. Cherubin   +7 more
wiley   +1 more source

On soil behaviour during field traffic [PDF]

, 2003
This thesis summarizes and discusses results of subsoil stress, strain and strength measurements during field traffic with several load intensities on five sites in Sweden during the growing season.
Trautner, Andreas
core  

Internal and External Prestress Reinforcement Technology for Prestressed Continuous Box Girder

Zhongwai Gonglu
A prestressed concrete cast-in-situ continuous box girder bridge faces transverse cracking of the bottom plate of the second span and the overall stiffness decline. To address this issue, this paper analyzed the causes of the damage.
SONG Chongyang, FU Xingran, GAO Hongbo, HU Chengze   +3 more
doaj   +1 more source

The evaluation of the soil pressure distribution and carcass stiffness resulting from pneumatic agricultural tyres [PDF]

, 2010
Introducing loads onto the soil via pneumatic tyred equipment is the major cause of compaction of agricultural soils, which causes damage to the soil-water-air-plant system.
Misiewicz, Paula Aleksandra
core  

Simulation of plate sinkage in soil using discrete element modelling: Calibration of model parameters and experimental validation

, 2020
Discrete element method (DEM) has presented promising advantages in simulation of soil-machine/tool interaction. To develop reliable DEM simulations, selection and parametrization of a suitable contact model is crucial.
Keller, Thomas,, Sveriges lantbruksuniversitet.   +1 more
core   +1 more source

Prevention of additional compaction in eucalyptus and pasture land uses, considering soil moisture and bulk density

, 2022
Soil compaction is harmful to agricultural and forestry areas, and strategies to avoid soil deformation are of great interest. The objective of this study was to evaluate the compressibility of a soil submitted to different land uses in an area located ...
Suzuki, Luis Eduardo Akiyoshi Sanches, Reinert, Dalvan José, Secco, Deonir, Reichert, José Miguel, Fenner, Paulo Torres [UNESP]   +4 more
core   +1 more source

Structural sustainability of cambisol under different land use system Sustentabilidade estrutural de um cambissolo sob diferentes sistemas de uso

Revista Brasileira de Ciência do Solo, 2012
Incongruous management techniques have been associated with some significant loss of agricultural land to degradation in many parts of the world. Land degradation results in the alteration of physical, chemical and biological properties of the soil ...
Paula Cristina Caruana Martins, Moacir de Souza Dias Junior, Ayodele Ebenezer Ajayi, Fátima Maria de Souza Moreira   +3 more
doaj  

Seasonal change of soil precompression stress in coffee plantation under sub-humid tropical condition

, 2014
The objective of this study was to describe the seasonal change of precompression stress behavior in coffee plantations in the sub-humid tropic zone of Brazil as affected by agriculture traffic associated with the time since the establishment the coffee ...
Ajayi, Ayodele Ebenezer, Figueiredo, Vanessa Castro, Iori, Piero [UNESP], Dias Junior, Moacir de Souza, Guimarães, Paulo Tácito Gontijo, de Souza, Zélio Resende   +5 more
core  

SoilCompDB: Global soil compressive properties database. Version 1.0

, 2023
<p><strong>Data collection and processing</strong></p><p>Our data collection comprised published journal articles sourced from Web of Science and Scopus databases, using search terms such as 'soil precompression stress ...
Keller, Thomas, Holzknecht, Alena, Nemes, Attila, Chagas Torres, Lorena   +3 more
core   +1 more source