Results 101 to 110 of about 65,431 (311)
Research on Design Method of Long-life Asphalt Pavement
Journal of Materials and Engineering Structures, 2020 In recent years, the problem of early damage of asphalt pavement has been basically solved, and the service performance has been improved, but there are still some deficiencies in design life and service life.
Jinzhao SUN +6 more
doaj
An Empirical Model for Optimal Highway Durability in Cold Regions [PDF]
, 2016 We develop an empirical tool to estimate optimal highway durability in cold regions. To test the model, we assemble a data set containing all highway construction and maintenance projects in Arizona and Washington State from 1990 to 2014.
Yan, Jia
core
Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration
Advanced Functional Materials, EarlyView.Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley +1 more source
Predicting capacities of runways serving new large aircraft [PDF]
Transport, 2008 This paper presents a simplified approach for predicting the allowable load repetitions of New Large Aircraft (NLA) loading for airfield runways based on Non-Destructive Test (NDT) data.
K. Gopalakrishnan
doaj +2 more sources
Mechanistic modelling of weak interlayers in flexible and semi-flexible road pavements: Part 2
Journal of the South African Institution of Civil Engineers, 2012 This paper (Part 2 of a two-part set of papers) discusses models and illustrates the adverse effects of weak layers, interlayers, laminations and/or weak interfaces in flexible and semi-flexible pavements, also incorporating lightly cemented layers.
M de Beer, J W Maina, F Netterberg
doaj
Generation of traffic input for flexible pavement design. [PDF]
Heliyon, 2023 Richard F, Mpele M.
europepmc +1 more source
Performance of Tencate Mirafi PGM-G4 Interlayer-Reinforced Asphalt Pavements in Alaska [PDF]
, 2014 Geosynthetics has been used in hot mix asphalt (HMA) overlays in a variety of design and construction situations for more than three decades. A number of positive benefits have been identified such as waterproofing control for base and subgrade ...
Eckman, Paul, Li, Peng, Liu, Jenny
core
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
DEVELOPMENT OF PAVEMENT CONDITION INDEX MODEL FOR FLEXIBLE PAVEMENT IN BAGHDAD CITY
Journal of Engineering, 2008 The pavement is one of the basic components of road infrastructure and, therefore, directly influences general levels of transport safety, as well as the quality of transportation services in human and cargo traffic.
Namir G. Ahmed +2 more
doaj +1 more source
Cementitious Grouts for Semi-Flexible Pavement Surfaces-A Review. [PDF]
Materials (Basel), 2022 Khan MI +7 more
europepmc +1 more source