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Vibration control - concretecentre

Because concrete floors are heavier than composite ones, Arup’s working hypothesis was that concrete floors would meet the vibration criteria at no or little extra cost, whereas steel and composite solutions would require significant additional material to provide mass and stiffness.

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Vibration control - concretecentre

Because concrete floors are heavier than composite ones, Arup’s working hypothesis was that concrete floors would meet the vibration criteria at no or little extra cost, whereas steel and composite solutions would require significant additional material to provide mass and stiffness.

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Hospital Floor Vibration Study - concretecentre

The Concrete Centre Hospital Floor Vibration Study Comparison of Possible Hospital Floor Structures With Respect To NHS Vibration Criteria J:\100000\116142-00 CONCRETE CENTRE HOSPITAL FLOOR VIBRATION STUDY\4-05 REPORTS\ISSUE 2 12 NOV 04\ISSUE2.DOC Ove Arup Partners Ltd Issue 2 12 November 2004 CONTENTS Page EXECUTIVE SUMMARY i 1. INTRODUCTION 1

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concretecentre - Innovative concrete

Vibration control; Case studies. Events. Events hub; Sustainability Series; On-demand webinar hub; Practice presentations and workshops; Resources for students and lecturers. Structural concrete competition 2021 ; Publications software. Publications library; Concrete Compass. Energy efficient buildings; Eurocode 2; Low carbon concrete; Offsite concrete construction; Design tools and software ...

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A Design Guide for Footfall Induced Vibration of Structures

A Design Guide for Footfall Induced Vibration of Structures. Whilst footfall induced vibrations on buildings and bridges is not normally significant in terms of structural integrity, footfall induced vibration can be a critical serviceability condition. This publication presents a method of evaluating the vibration due to a single pedestrian ...

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Publications Library - concretecentre

Vibration control; Case studies. Events. Events hub; Sustainability Series; On-demand webinar hub; Practice presentations and workshops; Resources for students and lecturers. Structural concrete competition 2021 ; Publications software. Publications library; Concrete Compass. Energy efficient buildings; Eurocode 2; Low carbon concrete; Offsite concrete construction; Design tools and software ...

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Vibration Control - Mason UK

We stock a wide range of vibration control products, designed for all applications and scenarios. Our engineers can help to select an appropriate product, design bespoke systems, and in some cases carry out the installation of vibration control products. We would be happy to discuss your vibration concerns and provide you with a solution. Mechanical and electrical equipment can generate ...

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Design guide on the vibration of floors in hospitals ...

The Concrete Centre examined possible floor systems for ... The process of design to limit in-service vibrations to within specific or generic vibration criteria is termed ‘vibration control ...

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Vibration control of tubular mono-poles using a novel ...

the new composite design to better control the vibration of poles as they become subjected to wind loads. Rather than investing in fatigue analysis, this paper proposes a new optimized ...

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Vibration serviceability of post-tensioned concrete floors ...

Forced vibration testing (FVT) remains the ’gold standard’ for system identification due to the capability to control the excitation and to estimate modal mass directly, but ambient vibration ...

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Procedures for vibration serviceability assessment of high ...

Rather than adopting equipment-specific vibration limits, the accepted approach for vibration control is typically specification of a generic vibration criterion or VC at one of five levels, VC-A through VC-E [4] or equivalent forms (ASHRAE [5]). The VCs are formally defined for vibrations down to 4Hz and specify root mean square (RMS) vibration levels which should not be exceeded in any one ...

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Evaluation of Contemporary Guidelines for Floor Vibration ...

03/06/2017  Prediction of floor vibrations at the design stage is often done using currently available design guidelines, such as AISC Design Guide 11, Concrete Society Technical Report 43 Appendix G, SCI P354, Concrete Centre CCIP-016 and HiVoSS.In this paper, the aforementioned design guidelines are used to predict the vibration responses of a typical office floor, which are then compared with the ...

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STEEL CONSTRUCTION Floor Vibration

2 FLOOR VIBRATION Steel for Life and the British Constructional Steelwork Association (BCSA) are working closely together to promote the effective use of structural steelwork. This collaborative effort ensures that advances in the knowledge of the use of constructional steel are shared with industry professionals. Steel is, by some margin, the most popular framing material for multi-storey ...

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THE PLANNING GUIDELINES FOR VIBRATION LIMITS AND CONTROL ...

Control gives vibration acceptance criteria for quantitative assessment of vibration. It is hoped that these document could serve as useful guide to planners and decision makers at the state and local level as well as other organization, bodies and agencies involved or having responsibilities in the design and/or approval of town planing, infrastructure development, etc. so as to reduce the ...

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cement vibrating case

Vibration control - concretecentre For information on how vibration was managed at the Sainsbury Wellcome Centre, London, download the article 'Unshakeable', Concrete Quarterly autumn 2018. Arup vibration study. The NHS set about tackling this with the introduction of Health Technical Memorandum 2045, which sets out vibration requirements for hospital design. Get Price. Floor and Building ...

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Evaluation of Contemporary Guidelines for Floor Vibration ...

Active vibration control has shown great potential for reducing the response of floor structures and has the potential to realise significant material savings in slender designs through ...

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Achieving Good Vibrations in Hospital and Healthcare ...

16/02/2017  Traditional vibration control methods. The traditional preventative measure used to best alleviate vibration’s impact on sensitive equipment in an efficient and cost-effective manner has been to situate all operating rooms and diagnostic imaging systems on grade. This is because the innate stiffness, and mass of the soil directly below the grade base tends to act as a natural form of ...

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On vibration control of a concrete pump Semantic Scholar

Using robots for very wide operating ranges, as in the case of concrete pumps, requires that elastic deformations of the links be taken into account. From a structural point of view a rigid design is impossible. In addition, these applications demand actuators with a significant power density, able to produce high forces with fast response which can be achieved profitably by the use of ...

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Vibration control of tubular mono-poles using a novel ...

the new composite design to better control the vibration of poles as they become subjected to wind loads. Rather than investing in fatigue analysis, this paper proposes a new optimized ...

Get price

Vibration serviceability of post-tensioned concrete floors ...

Forced vibration testing (FVT) remains the ’gold standard’ for system identification due to the capability to control the excitation and to estimate modal mass directly, but ambient vibration ...

Get price

Vibration serviceability assessment of office floors for ...

29/11/2019  (2006) Pendulum tuned mass dampers for floor vibration control. Journal of Performance of Constructed Facilities 20: 64 ... Camberley: The Concrete Centre. Google Scholar. Wong, MWY, Wesolowsky, MJ (2020) Why Is my coffee cup rattling: A reassessment of the office vibration criterion. In: Dynamics of civil structures (ed Pakzad, S ), volume 2, Conference proceedings of the society for ...

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vibration vibration of the concrete crusher

Vibration control concretecentre. For information on how vibration was managed at the Sainsbury Wellcome Centre, London, download the article 'Unshakeable', Concrete Quarterly autumn 2018. Arup vibration study. The NHS set about tackling this with the introduction of Health Technical Memorandum 2045, which sets out vibration requirements for hospital design. Get Price; Vibration and Stress ...

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Procedures for vibration serviceability assessment of high ...

01/06/2008  Rather than adopting equipment-specific vibration limits, the accepted approach for vibration control is typically specification of a generic vibration criterion or VC at one of five levels, VC-A through VC-E or equivalent forms (ASHRAE ). The VCs are formally defined for vibrations down to 4 Hz and specify root mean square (RMS) vibration levels which should not be exceeded in any one-third ...

Get price

Achieving Good Vibrations in Hospital and Healthcare ...

16/02/2017  Traditional vibration control methods. The traditional preventative measure used to best alleviate vibration’s impact on sensitive equipment in an efficient and cost-effective manner has been to situate all operating rooms and diagnostic imaging systems on grade. This is because the innate stiffness, and mass of the soil directly below the grade base tends to act as a natural form of ...

Get price

Evaluation of Contemporary Guidelines for Floor Vibration ...

Active vibration control has shown great potential for reducing the response of floor structures and has the potential to realise significant material savings in slender designs through ...

Get price

STRUCTURE magazine When Humans Make Structures Shake

Design for vibration must consider three things: the source, the transmission path, and the receptor – that is, the person, machine, instrument, or structural element affected by the vibration. Although that sequence reflects how vibration occurs, here it is useful to change the order and start with the receptor. After all, the receptor’s experience determines whether a design is successful.

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Worked Examples to Eurocode 2 - tcc-uat.spindogs

Worked Examples to Eurocode 2. The aim of this publication is to illustrate through worked examples how BS EN 1992-1-1 (Eurocode 2) may be used in practice to design in-situ concrete building structures. It is intended that these worked examples will explain how calculations to Eurocode 2 may be performed. To download the Errata document for ...

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