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2021年1月1日 Different technologies and innovative materials are recently used to prevent road pavement defects. The introduction of new equipment, additives, and the
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1998年3月1日 Abstract. Automated and robotics-based techniques are currently used in a limited extent in road construction. The costs for road construction, inspection, and
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2020年10月1日 In this paper, the application of BIM technology in the safety management of highways and bridges is analyzed to effectively improve the quality and efficiency of
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2022年1月26日 Applied Sciences Free Full-Text Practical Application of Nanotechnology Solutions in Pavement Engineering: Construction Practices Successfully Implemented on Roads (Highways to Local Access Roads)
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2021年1月1日 Background. It is well documented that driver training and behavior, vehicle maintenance, in addition to the road design aspects, the road pavement conditions
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2021年1月20日 However, as a new type of pavement structure, many more studies need to be carried out, before it can be accepted for practical use on things such as material specification, design criteria and method,
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2019年4月11日 The system in a company engaged in highway construction includes such elements as organization of activities, production process, resource support, organization
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2. BIM CONCEPT. BIM is a building information model based on 3D digital technology. At the same time, in order to construct a database, it is necessary to collect and aggregate
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2020年1月3日 Often the first problem is approached by shifting construction period to winter season when frozen ground enables construction works. But when the thawing
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2023年5月13日 Highway Road Project Management. Highway road project management can be defined as the discipline of planning, organizing, securing, and managing resources to bring about the successful
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2016年6月29日 These studies indicate various beneficial uses of dredged sediments as raw materials in construction, namely road construction [9] [10][11], cement production [12][13][14][15][16][17][18][19] and ...
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2021年1月1日 Road construction technology, maintenance and cost are highly affected by the materials used in road construction, so to satisfy the use requirement, it is essential to study new pavement materials. The spreading of nanomaterial technology and using sustainable binding materials with improved viscoelastic range, and the integration of
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2021年8月1日 This study investigated RCA as a sustainable, cost-effective NA substitute in road construction. Mixtures with 0–100% RCA were tested under freeze-thaw (F-T) cycles for resilience and ...
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2023年11月29日 Construction management involves planning, budgeting, coordinating, and supervising construction projects from start to finish. As a construction manager, you may work on various construction projects, including buildings, roads, bridges, and other structures. Construction management can be rewarding if you enjoy design, seeing a
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2020年5月29日 Last Updated on November 25, 2023 by Admin. Mechanical engineering is the discipline that involves engineering, physics, engineering mathematics, and materials science principles to design, analyze, manufacture, and maintain mechanical systems. It is one of the oldest and broadest of the engineering disciplines. We have listed down some
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2023年11月23日 The major attributes of machine management in a construction project are: 1. Availability. Availability refers to the percentage of time a machine is operational and ready for use. It is an ...
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2022年1月26日 The introduction of any new disruptive technology in a traditionally well-established industry, such as the road construction industry, is usually associated with considerable resistance. This is especially relevant when the new technology is based on the use of granular materials traditionally considered to be of an unacceptable quality in
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🕑 Reading time: 1 minuteConstruction management is the overall planning, coordination, and control of a construction process from the start to the end. The objectives of project management are to produce a project that meets client requirements on budget and schedule, and at acceptable risk, quality, and safety. Project managers often earn their
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2018年7月5日 mechanical properties of dredged sediments for beneficial use in road construction, Environmental Technology, DOI: 10.1080/09593330.2018.1497711 To link to this article: https://doi.or g/10.1080 ...
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2014年11月6日 The terrain and planned road profiles are shown in Figure 2. Figure 2. Longitudinal profiles of ground and planned road surface x-axis (chainage): 0-7 km; y-axis: 60 – 100 m (elevation) The land is assumed to follow the line connecting adjacent elevations. Data occurs every 50 metres and the road width is 20 metres.
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Construction Manager job description. A Construction Manager is responsible for supervising the construction of residential, commercial, and industrial buildings. They collaborate with other managers, specializing in
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2020年3月4日 Zhang et al. (2020) proposed a safety assessment in road construction work systems based on an AHP and PCA mixed method that used a group AHP to collect experts' views on these indicators ...
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2019年5月1日 The idea of using waste plastics in road construction is relatively new. Laboratory tests have shown positive results when a small amount (5-10% by weight) of plastic is incorporated in bituminous ...
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TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 430: Cost-Effective and Sustainable Road Slope Stabilization and Erosion Control presents information on cost-effective and sustainable road slope stabilization techniques, with a focus on shallow or near-surface slope stabilization and related erosion control methods used on low
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2023年3月27日 Project delays: Construction delay is considered to be one of the most recurring problems in the road construction industry and it damages project success in terms of time, cost, quality, and safety. Maintenance and repairs: Road repair is a costly job. For example, in fiscal 2020, the Ministry of Road Transport and Highways, India, allocated ...
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2021年8月10日 2Professor, Dept. of Mechanical Engineering, Bhilai Institute of Technology, Raipur, Chhattisgarh, India 3Assistant Professor, Dept. of Mechanical Engineering, Bhilai Institute of Technology, Raipur, Chhattisgarh, India -----***-----Abstract - In the past decade, road construction work in the state of Chhattisgarh has increased at
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2022年10月11日 Soil stabilisation is the alteration of one or more soil properties, by mechanical or chemical means, to create an improved soil material possessing the desired engineering properties. Stabilising soils during road construction can make the pavement more durable and resilient. Furthermore, it can stop erosion and dust production on the
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2021年1月1日 The innovations in such materials are a topic of pervious and ongoing researches for construction safe roadways. Road pavements are classified to flexible and rigid pavements; these two classes are furthered classified to sub classes. Rigid pavements normally use Portland cement concrete as the prime structural element.
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2022年7月1日 Virgin material savings is known as the major advantage of asphalt recycling while these benefits could be offset by plant and reclaimed asphalt pavement (RAP) processing operations. Initially in ...
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