Buscar
Mostrando ítems 41-50 de 69
Evaluation of Two Laboratory-Based Design Methods for CIR Mixtures
(2019)
[Abstract] In this laboratory research, two different methods for the design of cold in-place recycled (CIR) asphalt mixtures were compared. By the one hand, the current Spanish design method described in the Circular Order ...
Evaluation of the Resilient Modulus of Hot-Mix Asphalt Made With Recycled Concrete Aggregates From Construction and Demolition Waste
(MDPI, 2020)
[Abstract] This paper reports the influence of the percentage of recycled aggregate (RCA) from construction and demolition waste (C&DW) together with the percentage of binder (L), curing time (t) and temperature (T) of the ...
Modelización numérica en 3D de materiales reciclados en frío in situ con emulsión bituminosa en carreteras de bajo tráfico de la República Sudafricana
(Asociación Española de Fabricantes de Mezclas Bituminosas (ASEFMA), 2017)
[Resumen:] En esta comunicación se hace una modelización numérica de secciones de firme recicladas “in situ” con emulsión asfáltica. Se analizan firmes constituidos por un 25 % de material bituminoso fresado (Reclaimed ...
Performance of high rap half-warm mix asphalt
(MDPI, 2020)
[Abstract:] The current global situation regarding climate change makes it necessary to promote the circular economy and the use of more environmentally friendly technologies in the construction sector. To that end, it is ...
Use of lignin biopolymer from industrial waste as bitumen extender for asphalt mixtures
(Elsevier, 2019)
[Abstract:] Liquid waste containing lignin, a biopolymer of vegetable origin, is generated from the production of wood hardboards. Because polymers improve the performance of asphalt mixtures, this work studies the possibility ...
Adhesion Analysis of Waste Cork Dust as Filler for Bituminous Mixtures
(Taylor & Francis, 2020)
[Abstract] Suberin is a biopolymer that can be found in high amounts in natural cork. As is well known, polymers can be used as bitumen modifiers to improve the properties of bituminous mixtures. This paper describes ...
Waste management in civil engineering: a dynamic framework
(“Gheorghe Asachi” Technical University of Iasi, 2015)
[Abstract:] The recycling and later use of construction and demolition waste (C&D waste) as construction materials present a strategic inconvenience for many stakeholders involved in the sustainable construction. In some ...
Critical analysis of the sustainable consumption of bitumen in asphalt concrete mixtures made with recycled concrete aggregates from construction and demolition debris
(HARD Publishing Company, 2015)
[Abstract:] The frequent construction and demolition of buildings and civil works causes excessive waste of energy and natural resources. It is generally accepted that asphalt concrete (AC) mixtures made with recycled ...
Impact of construction and demolition waste aggregates on stripping in hot mix asphalt
(TRB, 2010)
[Abstract:] This paper analyzes the effect of water on the durability of hot asphalt mixtures made with recycled aggregates from construction and demolition debris. Indirect Tensile Stress tests were carried out to evaluate ...
Enhancement of curing properties of cold in-place recycling asphalt mixtures by induction heating
(Taylor & Francis Online, 2021)
[Abstract:] In this study, samples of cold in-place recycling mix (CIR) with steel fibres were manufactured and heated by electromagnetic induction. Heating was conducted to accelerate the curing process and make the CIR ...