Results 11 to 20 of about 3,522 (242)
Bridge deck analysis of transversely post-tensioned concrete box girder bridges
Electronic Journal of Structural Engineering, 2023 For rural bridges in Australia, a common design practice is pouring in-situ concrete on top of beams in order to tie all the beams together and distribute load.
J. Edmunds +5 more
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Analysis and design of silos by the post-tensioned method [PDF]
E3S Web of Conferences, 2023 This design focuses on the analysis and design of silos exercising the post-tensioned system, aiming to facilitate these critical storehouse structure’s structural effectiveness and safety.
Mallikarjuna Reddy V. +3 more
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Frontiers in Earth Science, 2023 Prestress loss caused by broken wires can lead to a decline in the carrying capacity of prestressed concrete cylinder pipes (PCCPs). The strengthening of PCCPs using a post-tensioning method is becoming more and more widely utilized to restore ...
Lijun Zhao +7 more
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Upgrading structure existing components using multiple UHPC-class materials [PDF]
MATEC Web of Conferences, 2022 Durability and mechanical properties of UHPC help to develop solutions to upgrade structures. Cementitious UHPC concrete has a minimum specified compressive strength (120-150 MPa), superior resistance to compression, ductility, eco-efficiency and ...
Mikutaite Vita +3 more
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Applied Sciences, 2018 In this study, a post-tensioning method using externally unbonded steel rods was applied to pre-damaged reinforced concrete beams for flexural strengthening.
Swoo-Heon Lee +2 more
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Optimization of post-tensioning forces in stay-cables of cable-stayed bridges
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2020 Stay–cables are one of the most crucial structural elements of cable-stayed bridges. This structural element is used in the support of the bridge deck, transferring dead and live load exposed to the deck through the pylon and controls the vertical deck ...
Barbaros Atmaca +2 more
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CivilEng, 2023 Strengthening of composite beams is highly needed to upgrade the capacities of existing beams. The strengthening methods can be classified as active or passive techniques.
Ayman El-Zohairy +4 more
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Study of AEB and active seat belt on driver injury in vehicle–vehicle frontal oblique crash
Scientific Reports, 2023 The safety of vehicle occupants in oblique collision scenarios continues to pose challenges, even with the implementation of Automatic Emergency Braking (AEB) systems.
Pingfei Li +5 more
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Strengthening and Rehabilitation of U-Shaped RC Bridges Using Substitute Cable Ducts
Advances in Materials Science and Engineering, 2019 The presented paper deals with strengthening and rehabilitation of U-shaped reinforced concrete bridges from the period of 1905–1930 using post-tensioning, which is a suitable, reliable, and durable method.
Adam Svoboda +2 more
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Re-tensioning Anterior Cruciate Ligament Reconstruction Using an Adjustable Femoral Button
Video Journal of Sports Medicine, 2023 Background: Despite advancements in surgical techniques for anterior cruciate ligament (ACL) treatment, persistent functional impairment, reduced quality of life, and limited physical activity participation continue to be common after postoperative ...
José Leonardo Rocha de Faria MD, MSc +9 more
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