Results 31 to 40 of about 788 (248)

Development of high stability hot mix asphalt concrete with hybrid binder

Journal of Traffic and Transportation Engineering (English ed. Online), 2014
Cost reduction of public works projects has been desired due to severe financial circumstances. Therefore, asphalt pavement has been requested to extend its life. Semi-flexible pavement or epoxy asphalt pavement, which has high rutting resistance and oil
Toshiaki Hirato, Masato Murayama, Hirotaka Sasaki   +2 more
doaj   +1 more source

Structural layer applicability of semi-flexible material for rutting resistance: A coupled temperature-mechanical approach.

PLoS ONE, 2023
Semi-flexible material (SFM) is produced by pouring cement grouting material into the asphalt concrete skeleton. It exhibits both characteristics of cement and asphalt, increasing structural stiffness and reducing rutting.
Maohua Yu, Tianming He, Kejian Xu, Hong Cheng, Minda Ren   +4 more
doaj   +1 more source

Semi-Flexible Pavement Structure Analysis Based on Double Modulus Theory

Zhongwai Gonglu
Semi-flexible pavement materials have significant differences in tension and compression. If the mechanical response analysis of pavement structures is conducted by using the traditional linear elastic theory with a single modulus, there will be a ...
PAN Qinxue, ZHOU Shurui, HU Jia, ZHANG Long, SONG Xiaojin, LIU Hongfu   +5 more
doaj   +1 more source

Analysis of the grouting fullness and road performance of hot-recycled semi-flexible pavement materials

Case Studies in Construction Materials
In order to enhance the utilization efficiency of reclaimed asphalt pavement (RAP) and contribute to sustainable waste management, the implementation of hot recycling technique is employed to produce semi-flexible pavement materials.
Yue Xiong, Hongchang Wang
doaj   +1 more source

Feasibility of perpetual pavement stage construction in China: A life cycle cost analysis

International Journal of Transportation Science and Technology, 2016
The main objective of pavement design and management is to build sustainable pavement structure with minimum costs during its whole life. There are many uncertainties in the process of pavement design pertaining many of its variables, such as future ...
Zhongyin Guo, Saud A. Sultan
doaj   +1 more source

Using Cement By-Pass Dust and Fine Dune Sands in Semi-Flexible Pavement Applications [PDF]

The Egyptian International Journal of Engineering Sciences and Technology, 2016
In many countries around the world, grout is used to produce semi-flexiblepavement mixtures. Grout is formed by mixing cement with water. Additives suchas fine silica sand, silica fume, fly ash, and plasticizer are used in grout productionto improve the ...
M Attia, A Mohamady, M Al-Taher, M Shalaby   +3 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Matching the Color Difference Between Asphalt Mixture and Cement Grouting Paste Used in Semi-flexible Pavement

Frontiers in Materials, 2022
In order to match the color difference between black asphalt mixture and light-colored cement grouting paste in semiflexible pavement, carbon black (CB) with four mass ratios (i.e., 2, 4, 6, and 8%) was incorporated into a rapid-hardening cement grouting
Deng Haibin, Wang Shungui, Liu Yingchen, Du Yinfei, Wei Tangzhong   +4 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Road Performance of Fiber-Reinforced Semi-Flexible Pavement Materials

Zhongwai Gonglu
This paper aimed to investigate the reinforcement effects of basalt fiber, polyester fiber, and lignin fiber on semi-flexible pavement materials and study their applicability in different structural layers.
SUN Xuecong, WANG Hongchang, LIU Song
doaj   +1 more source