The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures

Asphalt mixtures exhibit deterioration in properties due to several factors; one of these factors is the moisture damage. Many kinds of research have focused on this matter in Iraq; however, up to now, the pavement is suffering from moisture failure due to the penetration of surface water. Asphalt c...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Alaa H. Abed, Zaynab I. Qasim, Hasan Al-Mosawe, Hussein H. Norri
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2019
Materias:	moisture sensitivity asphalt mixtures anti-stripping agent polymer Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/99b0517fda1f4b27bba6c42227e059d2
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:99b0517fda1f4b27bba6c42227e059d2
record_format	dspace
spelling	oai:doaj.org-article:99b0517fda1f4b27bba6c42227e059d22021-11-04T15:51:56ZThe effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures2331-191610.1080/23311916.2019.1659125https://doaj.org/article/99b0517fda1f4b27bba6c42227e059d22019-01-01T00:00:00Zhttp://dx.doi.org/10.1080/23311916.2019.1659125https://doaj.org/toc/2331-1916Asphalt mixtures exhibit deterioration in properties due to several factors; one of these factors is the moisture damage. Many kinds of research have focused on this matter in Iraq; however, up to now, the pavement is suffering from moisture failure due to the penetration of surface water. Asphalt concrete is modified in this research by adding anti-stripping agent and polymer to withstand the moisture damage that occurs in the pavements. Key factors to enhance the mixtures to withstand the damages due to moisture are aggregate–binder cohesion and adhesion. Therefore, the aim of this research is to evaluate the effect of the addition of the anti-stripping agent and the polymer on the moisture susceptibility of asphalt concrete mixtures before and after conditioning. Indirect tensile strength test, Marshall test, and double punching shear test are used to satisfy the evaluation of the mixture properties. The anti-stripping agents that are used were WetFix with styrene butadiene styrene (SBS) polymer with different percentages. It is found that the modified asphalt mixture has good mixture properties in terms of Marshall stability, retained Marshall stability, and better resistance of moisture and stripping. It has been found that the addition of 0.5% WetFix and 3% SBS polymer maximizes the properties among other percentages. It is also observed that the mixing technique of modifiers is important to the resulting performance of asphalt mixtures.Alaa H. AbedZaynab I. QasimHasan Al-MosaweHussein H. NorriTaylor & Francis Grouparticlemoisture sensitivityasphalt mixturesanti-stripping agentpolymerEngineering (General). Civil engineering (General)TA1-2040ENCogent Engineering, Vol 6, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	moisture sensitivity asphalt mixtures anti-stripping agent polymer Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	moisture sensitivity asphalt mixtures anti-stripping agent polymer Engineering (General). Civil engineering (General) TA1-2040 Alaa H. Abed Zaynab I. Qasim Hasan Al-Mosawe Hussein H. Norri The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
description	Asphalt mixtures exhibit deterioration in properties due to several factors; one of these factors is the moisture damage. Many kinds of research have focused on this matter in Iraq; however, up to now, the pavement is suffering from moisture failure due to the penetration of surface water. Asphalt concrete is modified in this research by adding anti-stripping agent and polymer to withstand the moisture damage that occurs in the pavements. Key factors to enhance the mixtures to withstand the damages due to moisture are aggregate–binder cohesion and adhesion. Therefore, the aim of this research is to evaluate the effect of the addition of the anti-stripping agent and the polymer on the moisture susceptibility of asphalt concrete mixtures before and after conditioning. Indirect tensile strength test, Marshall test, and double punching shear test are used to satisfy the evaluation of the mixture properties. The anti-stripping agents that are used were WetFix with styrene butadiene styrene (SBS) polymer with different percentages. It is found that the modified asphalt mixture has good mixture properties in terms of Marshall stability, retained Marshall stability, and better resistance of moisture and stripping. It has been found that the addition of 0.5% WetFix and 3% SBS polymer maximizes the properties among other percentages. It is also observed that the mixing technique of modifiers is important to the resulting performance of asphalt mixtures.
format	article
author	Alaa H. Abed Zaynab I. Qasim Hasan Al-Mosawe Hussein H. Norri
author_facet	Alaa H. Abed Zaynab I. Qasim Hasan Al-Mosawe Hussein H. Norri
author_sort	Alaa H. Abed
title	The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
title_short	The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
title_full	The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
title_fullStr	The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
title_full_unstemmed	The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
title_sort	effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures
publisher	Taylor & Francis Group
publishDate	2019
url	https://doaj.org/article/99b0517fda1f4b27bba6c42227e059d2
work_keys_str_mv	AT alaahabed theeffectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT zaynabiqasim theeffectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT hasanalmosawe theeffectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT husseinhnorri theeffectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT alaahabed effectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT zaynabiqasim effectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT hasanalmosawe effectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures AT husseinhnorri effectofhybridantistrippingagentwithpolymeronthemoistureresistanceofhotmixasphaltmixtures
_version_	1718444665789743104

The effect of hybrid anti-stripping agent with polymer on the moisture resistance of hot-mix asphalt mixtures

Ejemplares similares