Results 1 to 10 of about 15,531 (315)
Analysis of technical and operational condition of urban reinforced concrete bridge structures [PDF]
E3S Web of Conferences, 2023 The article analyzes the technical condition of urban reinforced concrete bridge structures. The authors studied the technical passports of all bridges and overpasses in Tashkent and made direct technical inspections of more than 10 bridge structures. As
Shermukhamedov Ulugbek +3 more
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Manufacturing of fiber-reinforced concrete bridge arches
Вестник Дагестанского государственного технического университета: Технические науки, 2021 Objective. A new method of manufacturing arches for a fiber-reinforced concrete bridge in the form of an analogue of permanent formwork is considered. Within the framework of this work, research results have been obtained that confirm the effectiveness ...
M. R. Nakhaev
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Research on Intelligent Evaluation System of Load-bearing Capacity of Existing Reinforced Concrete Bridge [PDF]
E3S Web of Conferences, 2020 The intelligent evaluation system of existing reinforced concrete bridge “BLP” is a special software for the load-bearing capacity rapid analysis and evaluation of the existing reinforced concrete bridge, which was developed by the Highway Research ...
Zhao An, Xu Qiang, Song Jianyong
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Nauka ta progres transportu, 2022 Purpose. The purpose of the study was to determine the stress-strain state and operating characteristics of the existing steel-reinforced-concrete span structure under the railway after long-term operation under static and dynamic loads. Methodology.
M. V. Hernich, S. V. Kliuchyk
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Advances in Bridge Engineering, 2023 The most time-consuming processes involved in bridge deck construction are laying and tying conventional reinforcement and verifying the required cover.
Sam Kafaji, Raad Azzawi
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SEISMIC VULNERABILITY OF REINFORCED CONCRETE BRIDGES IN PAKISTAN
JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT, 2022 Different researchers have performed seismic hazard assessment studies for Pakistan using faults sources which differ from Building Code of Pakistan (BCP 2007) with diverse standard deviations. The results of seismic hazard studies indicate that BCP requires gross revision considering micro and macro level investigations.
Muhammad Khalid Hafiz +2 more
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The Impact of Motivation on Work Efficiency for Both Employers and Employees also During COVID-19 Pandemic: Case Study from Armenia [PDF]
Business Ethics and Leadership, 2020 The article summarizes the main arguments and counterarguments within the scientific discussion on motivation and its impact on work efficiency. The main goal of the research is to analyze the impact of motivation on work efficiency for both employees ...
Gayane Tovmasyan, Diana Minasyan
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Precast Bridges of Bamboo Reinforced Concrete in Disadvantaged Village Areas in Indonesia
Applied Sciences, 2020 Bamboo is an inexpensive, environmentally friendly, and renewable building material that thrives in Indonesia. Bamboo has a high tensile strength but also has weaknesses, namely, it is easily attacked by insects and has high water absorption. Utilization
Muhtar
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Buildings, 2022 In this paper, the rib beam bridge slabs were taken as the research object. Static load and fatigue tests were carried out on the benchmark bridge slabs to determine the ultimate load capacity and fatigue life of the bridge slabs.
Yifan Wang +5 more
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Journal of Civil Engineering and Management, 2019 A novel technique based on strain compliance for investigating the crack spacing of reinforced concrete (RC) tension members has been developed. The new method is based on the mean strain and the partial interaction (stress-transfer) approaches.
Gintaris Kaklauskas +2 more
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