Results 51 to 60 of about 2,995,904 (102)
Benkelman Beam Deflection for Flexible Road Pavement
, 2023 The objective of overlay thickness design is to strengthen the existing flexible pavement with a suitable flexible pavement overlay so as to withstand the traffic loads during the desired design life.
Sumukh +4 more
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Flexible pavement rehabilitation using pulverization. [PDF]
Pulverization is a roadway rehabilitation strategy that involves in-place recycling of the entire existing flexible pavement layer and some of the existing granular base layer (Figure 1).
California. Dept. of Transportation. Office of Pavement Engineering
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Case Studies in Construction MaterialsSemi-flexible pavement is a new type of pavement technology with excellent mechanical and road performance. Grouting materials play a crucial role in filling and reinforcing semi-flexible pavements as an important component.
Peng Du +4 more
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An Automated Method for Pavement Surface Distress Evaluation [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesEvaluation of surface distress is an important aspect of pavement management. The most common practice to assess surface distress is to develop a pavement condition index (PCI), with ASTM-PCI being the most widely used in evaluating flexible pavements ...
D. Satheesan +3 more
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Improving the Accuracy and Usability of Iowa Falling Weight Deflectometer Data, May 2013 [PDF]
, 2013 This study aims to improve the accuracy and usability of Iowa Falling Weight Deflectometer (FWD) data by incorporating significant enhancements into the fully-automated software system for rapid processing of the FWD data. These enhancements include: (1)
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Stiffness and Fatigue of Asphalt Mixtures for Pavement Construction
Slovak Journal of Civil Engineering, 2018 The quality of a road is affected by its correct design, the appropriate use of materials, the effects of the climate, and the technological discipline. The deformation properties and fatigue of asphalt layers are important for the design and assessment ...
Šrámek Juraj
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Weak interlayers in flexible and semi-flexible road pavements: Part 1
Journal of the South African Institution of Civil Engineers, 2012 Weak layers, interlayers, laminations and/or interfaces in the upper structural layers of road pavements are specifically prohibited in most road-building specifications.
F Netterberg, M de Beer
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Exploring the potential applications of semi-flexible pavement: A comprehensive review
Reviews on Advanced Materials ScienceA semi-flexible pavement (SFP) is formed from two materials of different characteristics, including a porous asphalt mixture (PAM) with flexible properties and hardened cement with rigid properties. Grouting materials and PAM’s porosity play an essential
Do Thi My Chinh, Nguyen Manh Tuan
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Machine learning modelling the rut depth of WMA mixtures with variable reclaimed asphalt pavement (RAP) and foamed bitumen content [PDF]
Дороги і мостиIntroduction. Rutting of flexible, super flexible and semi-rigid pavement structures is a typical and frequently decisive condition parameter, form of pavement deterioration.
Ali Saleh, László Gáspár
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Development of cement-bitumen composites for semi-flexible pavement surfacing [PDF]
, 2011 Cement-bitumen composites are produced by pouring selected cementitious grout slurries onto the surface of open graded asphalt skeletons, which subsequently filled the voids under the influence of gravitational action.
Mahmud, H. +3 more
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