Results 1 to 10 of about 12,483 (119)
Modified spinopelvic crab-shaped fixation using offset connectors for a H-shaped sacral fracture with a floating Roy-Camille type 3 transverse component: a case report [PDF]
Acta NeurochirurgicaBackground Transverse sacral fractures with spinopelvic dissociation are highly unstable and can cause severe neurological compromise. In cases combining an H-shaped sacral fracture, a floating Roy-Camille type 3 component, and a free canal fragment ...
Akinori Okuda +8 more
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Study on Sound Transmission across a Floating Floor in a Residential Building by Using SEA
Archives of Acoustics, 2021 For the purpose of reducing the impact noise transmission across floating floors in residential buildings, two main sound transmission paths in the floating floor structure are considered: the stud path and the cavity path. The sound transmission of each
Xianfeng HUANG +3 more
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Estimating the performance of heavy impact sound insulation using empirical approaches
Journal of Asian Architecture and Building Engineering, 2021 With an increasing demand for quieter residential environments, impact sound insulation for floating floors is gaining importance. However, existing methods for estimating the performance of heavy impact sound insulation are limited by their inability to
Jongwoo Cho +5 more
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Applied Sciences, 2022 Cross-laminated timber (CLT) floors with supplementary layers or floating floors comprise a common solution in new multistory timber structures. However, bare CLT components provide poor sound insulation, especially in low frequencies during structure ...
Nikolaos-Georgios Vardaxis +2 more
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Buildings, 2021 In Korean residential buildings, floor impact sounds were reduced over the past few decades mainly through a floating floor system. However, ceiling constructions for impact sound reduction have not been applied actively because of a lack of useful ...
Sin-Tae Kim, Hyun-Min Cho, Myung-Jun Kim
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Acta Acustica, 2020 The lightweight floor is a popular construction choice in buildings despite its poor low-frequency impact sound performance. This is exacerbated by common human activities, such as walking and jumping, that have high input force levels at low frequencies.
Qin Yi, Tan Jin Jack, Hornikx Maarten
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Floor Heave Mechanism and Anti-Slide Piles Control Technology in Deep and Large-Span Chamber
Applied Sciences, 2021 Based on plastic limit analysis, the deformation and fracture mechanism of the floor in the large-span chambers of deep mines are discussed and a similarity model test is carried out to verify the reliability of the theoretical analysis. The results show
Jian Shi, Desen Kong
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Financial viability of horizontal sealing elements with different acoustic performance ratings
E&S Engineering and Science, 2023 Faced with the constant development in construction resources and techniques, there is a need to know the materials used since they directly interfere with the acoustic performance of buildings.
Gabriela Meller +4 more
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Acta Acustica, 2021 The dynamic stiffness of underlays is a required quantity to predict the reduction of impact and airborne noise transmitted through floating floors. The measurement of the dynamic stiffness is standardized in ISO 9052–1 using a floating floor section of ...
Schmelzer Martin +3 more
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Frontiers in Energy Research, 2022 Floating wind turbines are a valid option for offshore wind farms in the Mediterranean, where the sea-floor falls off rapidly with distance from the coastline.
Riccardo Maria Pulselli +7 more
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