Results 221 to 230 of about 567,772 (379)

Clayey soil stabilization using geopolymer and Portland cement

Construction and Building Materials, 2018
P. Ghadir, Navid Ranjbar
semanticscholar   +1 more source

Flexural Performance of Ambient‐Cured Metakaolin‐Stabilized Compressed Earth Brick Walls With Cement‐Soil Mortar Joints

Engineering Reports, Volume 7, Issue 4, April 2025.
This study highlights a 79.17% improvement in the flexural strength of metakaolin‐stabilized compressed earth brick (CEB) walls with cement‐soil mortar joints, emphasizing their potential as sustainable, resilient materials for regions prone to lateral loads, with reduced environmental impact and enhanced thermal performance.
Edmond Didier Medongou Tejiogho, Christopher Kanali, François Ngapgue, Isaac Fundi Sanewu   +3 more
wiley   +1 more source

Revisiting the Relationship Between Induced Polarization and Surface Conductivity: Ratios From Laboratory to Field

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract Among the subsurface geophysical methods used in the critical zone investigations, induced polarization (IP) shows great vitality thanks to its unique ability to assess porosity via bulk conduction and estimate permeability through surface conduction and/or polarization.
Youzheng Qi, Yuxin Wu
wiley   +1 more source

Minor constituents in portland cement clinker

, 1938
Herbert Insley, Howard F. McMurdie
openalex   +1 more source

Metabolic Insights Into Microbially Induced Calcite Formation by Bacillaceae for Application in Bio‐Based Construction Materials

Environmental Microbiology, Volume 27, Issue 4, April 2025.
Mineral formation by bacteria is a widespread, yet poorly understood, phenomenon, which finds many applications in the field of sustainable construction materials. Here, we provide insights into the physiological processes leading to non‐ureolytic biomineralisation, with acetate metabolism identified as a key driver in some environmental Bacillales ...
Michael Seidel, Charlotte Hamley‐Bennett, Bianca J. Reeksting, Manpreet Bagga, Lukas Hellmann, Timothy D. Hoffmann, Christiane Kraemer, Irina Dana Ofiţeru, Kevin Paine, Susanne Gebhard   +9 more
wiley   +1 more source

A micro-econometric model of a short run cost function with unobserved heterogeneity [PDF]

Unobserved plant level heterogeneity and discrete production processes can produce problems for estimation. A structural model of discrete production decisions by heterogeneous plants is constructed and, as a case study, estimated for the U.S.
Prentice, David
core   +1 more source

Modeling the chloride transport in concrete from microstructure generation to chloride diffusivity prediction

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 9, Page 1129-1149, 4 April 2025.
Abstract Pore structure characteristics of cementitious materials play a critical role in the transport properties of concrete structures. This paper develops a novel framework for modeling chloride penetration in concrete, considering the pore structure‐dependent model parameters.
Liang‐yu Tong, Qing‐feng Liu, Qingxiang Xiong, Zhaozheng Meng, Ouali Amiri, Mingzhong Zhang   +5 more
wiley   +1 more source

Experimental dataset of the ions in mine water on mechanical strength and microstructure of Portland cement. [PDF]

Data Brief
Li S, Li M, Yang G, Shang F, Zhang J.
europepmc   +1 more source

A STUDY ON THE ACCELERATORS FORS THE HARDENING OF PORTLAND CEMENT, I

, 1936
Seiji Kondo, Shinichi Suzuki
openalex   +2 more sources

Portland cement mortars and their constitutent materials, results of tests made at the structural materials testing laboratories, Forest Park, St. Louis, Missouri, 1905-1907 [PDF]

, 1908
Richard L. Humphrey, William D. Jordan
openalex   +1 more source