Publications related to Mortar (masonry)

Unravelling chloride transport/microstructure relationships for blended-cement pastes with the mini-migration method

Karen Scrivener, Fabien Jacques Michel Georget, William Wilson

A chloride mini-migration method is proposed to estimate effective diffusion coefficients at the scale of the cement paste and to investigate mechanisms with complementary microstructure analyses on the same material. Blended-cement pastes with a wide rang ...

2020

The ratio of shear to elastic modulus of in-plane loaded masonry

Katrin Beyer, Bastian Valentin Wilding, Michele Godio

When designing unreinforced masonry buildings, the wall stiffness and, consequently, the masonry elastic and shear modulus E and G are essential parameters. Current codes provide empirical estimates of the masonry elastic modulus and a ratio between the sh ...

2020

The Influence of some calcined clays from Nigeria as clinker substitute in cementitious systems

Karen Scrivener, François Henri Avet, Akindehinde Ayotunde Akindahunsi

This paper examines the possibility of the use of some clays calcined from Nigeria as partial substitutes for clinker in the production of Limestone Calcined Clay Cement (LC3). The clays were calcined in the oven at a temperature of 800 degrees C and for o ...

ELSEVIER2020

Influence of low curing temperatures on the tensile response of low clinker Strain Hardening UHPFRC under full restraint

Emmanuel Denarié, Mohamed Abdul Hafiz

The tensile response of strain hardening UHPFRC under full restraint, subjected to curing temperatures of 20 °C, 10 °C, 5 °C, was investigated for two types of mixes with silica fume; Mix I with pure type I cement and Mix II with 50% replacement of cement ...

2020

Effect of temperature on the water content of C-A-S-H in plain Portland and blended cements

Karen Scrivener, François Henri Avet

This study aims to investigate the change with temperature of the water content of the C-(A)-S-H of plain cement (PC) and Limestone Calcined Clay Cement (LC3). The water content was determined by various methods: thermogravimetric analysis (TGA), H-1-nucle ...

PERGAMON-ELSEVIER SCIENCE LTD2020

Water Redistribution-Microdiffusion in Cement Paste under Mechanical Loading Evidenced by H-1 NMR

Karen Scrivener, Pietro Lura

The mobility of water within the microstructure of hardened cement paste has been at the center of a long-lasting debate, motivated by the need to understand the fundamental mechanisms that play a role in drying, shrinkage, creep, and thermal expansion. Ou ...

AMER CHEMICAL SOC2019

Quantification methods for chloride binding in Portland cement and limestone systems

Karen Scrivener, Wei Sun, Fabien Jacques Michel Georget, Hamed Maraghechi, William Wilson, Shiyu Sui

This paper presents a comparison of methods to quantify the chloride binding capacity for cementitious materials composed of Ordinary Portland Cement (OPC) and Limestone (LS, 0 to 55% replacement). Physical and chemical chloride bindings were investigated ...

PERGAMON-ELSEVIER SCIENCE LTD2019

Impacting factors and properties of limestone calcined clay cements (LC3)

Karen Scrivener, Franco Alberto Zunino Sommariva, François Henri Avet, Julien Ston, Aurélie Rosine Favier, Hamed Maraghechi, Wilasinee Hanpongpun

This paper details the main factors influencing the performance of limestone calcined clay cements (LC3). The kaolinite content plays a major role in the rheological properties as well as strength development. Even in the presence of secondary phases, kaol ...

ICE PUBLISHING2019

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Mortar (masonry)

Unravelling chloride transport/microstructure relationships for blended-cement pastes with the mini-migration method

The ratio of shear to elastic modulus of in-plane loaded masonry

Maximizing the use of supplementary cementitious materials (SCMs) in blended cements

The Influence of some calcined clays from Nigeria as clinker substitute in cementitious systems

Influence of low curing temperatures on the tensile response of low clinker Strain Hardening UHPFRC under full restraint

Effect of temperature on the water content of C-A-S-H in plain Portland and blended cements

Water Redistribution-Microdiffusion in Cement Paste under Mechanical Loading Evidenced by H-1 NMR

Basic creep and autogenous shrinkage of Limestone Calcined Clay Cement (LC3)

Quantification methods for chloride binding in Portland cement and limestone systems

Impacting factors and properties of limestone calcined clay cements (LC3)

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Chat with Graph Search

Unravelling chloride transport/microstructure relationships for blended-cement pastes with the mini-migration method

The ratio of shear to elastic modulus of in-plane loaded masonry

Effect of temperature on the water content of C-A-S-H in plain Portland and blended cements

Water Redistribution-Microdiffusion in Cement Paste under Mechanical Loading Evidenced by H-1 NMR

Quantification methods for chloride binding in Portland cement and limestone systems

Maximizing the use of supplementary cementitious materials (SCMs) in blended cements

Impacting factors and properties of limestone calcined clay cements (LC3)

The Influence of some calcined clays from Nigeria as clinker substitute in cementitious systems

Influence of low curing temperatures on the tensile response of low clinker Strain Hardening UHPFRC under full restraint

Basic creep and autogenous shrinkage of Limestone Calcined Clay Cement (LC3)