Results 211 to 220 of about 160,436 (247)

Engineering characteristics of nanosilica/polymer-modified bitumen and predicting their rheological properties using multilayer perceptron neural network model

Construction and Building Materials, 2019
This study examines the effect of mixing varying percentages of nano-silica (NS), i.e. 2, 4 and 6% (by weight of polymer-modified bitumen, PMB) with PMB, in unaged and aged conditions.
N. Yusoff, Dhawo Ibrahim Alhamali, Ahmad Nazrul Hakimi Ibrahim, S. A. Rosyidi, N. Hassan   +4 more
semanticscholar   +1 more source

Recycled and rubberized SMA modified mixtures: A comparison between polymer modified bitumen and modified fibres

Construction and Building Materials, 2019
In the presented research a series of Stone Mastic Asphalt (SMA) mixtures with and without Reclaimed Asphalt Pavement (RAP) and rejuvenating agent modified with SBS Polymer modified Binder (PmB) or composite Modified Fibres (MF) were optimized and ...
Shahin Eskandarsefat, G. Dondi, C. Sangiorgi   +2 more
semanticscholar   +1 more source

Photocatalytic activity of neat and polymer-modified bitumen

, 2020
In recent years, the implementation of inorganic photocatalysts in road-paving materials has been explored as a promising solution for the degradation of volatile pollutants produced by both automotive vehicles and civil/industrial activities.
Samar Al Jitan, G. Brudecki, G. Palmisano, M. Lanotte   +3 more
semanticscholar   +1 more source

Correlation of processing parameters and ageing with the phase morphology of styrene-butadiene-styrene block co-polymer modified bitumen

Materials Research Express, 2019
The morphology development of styrene-butadiene-styrene (SBS) block copolymer modified bitumen as a function of processing parameters was investigated using a combination of optical (OM) and confocal laser scanning microscopy (CLSM).
Derya Kaya, A. Topal, T. McNally
semanticscholar   +1 more source

Microstructural Properties of Polymer-Modified Bitumen Emulsion-Cement Composites Considering the Production Method

Journal of materials in civil engineering, 2022
M. M. Mohammadi, A. Modarres
semanticscholar   +1 more source

Laboratory investigation on rheological, chemical and morphological evolution of high content polymer modified bitumen under long-term thermal oxidative aging

, 2021
Yu Tian, Hui Li, Lijun Sun, Hengji Zhang, J. Harvey, Jie Yang, Bing Yang, Xin Zuo   +7 more
semanticscholar   +1 more source

Chapter 16 Polymer-Modified Bitumen

1994
Publisher Summary A wide range of modified bitumens are available to meet various challenges faced by the engineer. This chapter describes the role of bitumen modifiers, types of polymeric modifiers, influence of bitumen constitution, manufacture of the polymer-modified bitumens, properties of polymer-modified bitumens, and products and applications.
openaire   +1 more source

Nanobased rejuvenators for polymer-modified bitumen under long-term ageing conditions

Construction and Building Materials, 2022
R. Kleizienė, Miglė Panasenkienė, A. Zofka, A. Vaitkus   +3 more
semanticscholar   +1 more source

Effect of polymer modified bitumen emulsion production method on the durability of recycled asphalt mixture in the presence of deicing agents

Construction and Building Materials, 2021
Mehrdad Asadi Azadgoleh, A. Modarres, P. Ayar   +2 more
semanticscholar   +1 more source

TERMOXIDATIVE AGING OF POLYMER MODIFIED BITUMEN

2014
Bitumen aging resulting in hardening of bitumens and embrittlement, both in application and in service, contributes greatly to the deterioration of paving application. Aging is a very complex process of bitumen ; BIT and the complexity increase when polymers are involved in polymer modified bitumens, PmBs.
Jurkaš-Marković, Kristina, Ocelić Bulatović, Vesna, Rek, Vesna   +2 more
openaire   +1 more source