网页DOI: 10.1016/j.autcon.2021.103932 Corpus ID: 239068675; Asphalt pavement macrotexture monitoring in cracked surfaces by using an acoustical low-cost continuous method @article{Ganji2021AsphaltPM, title={Asphalt pavement macrotexture monitoring in cracked surfaces by using an acoustical low-cost continuous method}, …网页Pavement surface texture is classified into four categories, where microtexture and macrotexture level affect the pavement skid resistance. Microtexture contributes to skid resistance at low traffic speed, while macrotexture governs skid resistance at high speed. Macrotexture is a result of asphalt mixture properties, mostly …

网页The macrotexture depth for hot-mix dense graded asphalt pavement increases over time while the macrotexture depth for chip seal decreases over time. The environment alone can cause the asphalt pavement to age and oxidize over time. As the pavement ages and oxidizes, the asphalt surface start losing binder and then fine …网页Automated Asphalt Pavement Raveling Detection and Classification using Convolutional Neural Network and Macrotexture Analysis Yung-An Hsieh and Yichang (James) Tsai Transportation Research Record 2021 2675 : 9, 984-994

网页Surface Texture for Asphalt and Concrete Pavements, the Connecticut Department of Transportation (ConnDOT) has begun to establish targets for pavement texture depth on …网页Pavement macrotexture (see Fig. 1) is one of the parameters that is used in the development of many important indexes such as safety indexes (International Friction …

网页Climate change is already happening. It is one of the significant challenges that the planet has to face. Asphalt road pavements cover a large area of the Earth’s surface; consequently, climate change challenges can significantly affect their performance and serviceability. Thus, pavement solutions have been developed to …网页To effectively evaluate the homogeneity of aggregate distribution for asphalt pavement, the self-developed texture imaging device was used to collect the texture image of asphalt pavement. ... Hong, F., & Huang, Y. (2014). Measurement and characterization of asphalt pavement surface macrotexture using three dimensional laser scanning …

网页(2017). Three-dimensional characterisation of asphalt pavement macrotexture using laser scanner and micro element. Road Materials and Pavement Design: Vol. 18, Innovations in Characterization and Modeling of Road Materials and Pavements, pp. 190-199.网页Filling volume. Road pavement. 1. Introduction. Road performance (e.g., rolling resistance, friction, noise, and hydroplaning) is affected by surface macrotexture (e.g., mean texture depth, MTD). The characteristics above need to be controlled and predicted at the design stage because of the consequences on sustainability and safety [1], [2], [3].

网页Surface Texture for Asphalt and Concrete Pavements, the Connecticut Department of Transportation (ConnDOT) has begun to establish targets for pavement texture depth on high-speed facilities by characterizing the macrotexture of different ConnDOT hot mix asphalt (HMA) pavement mixes. The results of this effort are presented in this paper.网页Pavement macrotexture is a major factor that influences surface functions. This work characterizes the fractal and multifractal properties of asphalt pavement macrotexture using three-dimensional (3D) measurements. A handheld 3D laser scanner is introduced to scan pavement macrotexture in situ.

网页This research conducts a quantitative analysis on the macrotexture of asphalt concrete pavement based on three-dimensional (3D) point cloud data. A binocular stereovision …网页and amplitude of <0.2 mm) and macrotexture (wavelength of 0.5 mm – 50 mm and amplitude of 0.1 mm – 20 mm) (Henry ... resistance of asphalt pavement surfaces related to their micro-

网页It could be concluded that the proposed CNN can reconstruct the macrotexture from monocular RGB images precisely, and the reconstructed …网页A method is developed to estimate pavement macrotexture depth (MTD), using measurements from a microphone mounted underneath a moving vehicle. The acoustic energy is assumed to have positive linear correlation with MTD of the pavement. However, the acoustic measurements will include tire-generated sound that carries …

网页This research conducts a quantitative analysis on the macrotexture of asphalt concrete pavement based on three-dimensional (3D) point cloud data. A binocular stereovision-based 3D point cloud data collection system is developed. The system is composed of a packaged component that includes a lighting source and two cameras, a dark shading …网页Macrotexture refers to large-scale surface texture features raging from 0.5 mm to 50 mm in depth. Macrotexture plays an important role in generating surface friction and providing skid resistance and also impacts water …

网页Asphalt pavement surface macrotexture has an important role in traffic safety. I t . contributes to skid resistance es pecially on roads where higher speeds are .网页Abstract Pavement macrotexture is one of the major factors affecting pavement functions, ... (RGB-D) of pavement texture were acquired by smartphone and laser texture scanner, respectively, from various asphalt mixture slab specimens fabricated in the laboratory, and the pavement texture RGB-D dataset was established from …

网页The macrotexture morphology data of different types of asphalt mixture pavement are collected, and the macrotexture section area of different pavement depths is calculated, with its changing curve drawn and shown in Figure 12. It is easy to find that at the same depth, the size of the macro-texture section area is GT-8, FAC-10, SMA-13, …网页In ice and snow weather, the surface texture characteristics of asphalt pavement change, which will significantly affect the skid resistance performance of asphalt pavement. In this study, five asphalt mixture types of AC-5, AC-13, AC-16, SMA-13, SMA-16 were prepared under three conditions of the original state, ice and snow. In this paper, …