Results 1 to 10 of about 5,854 (169)

Barriers to domestic retrofit quality: Are failures in retrofit standards a failure of retrofit standards? [PDF]

open access: yesIndoor and Built Environment, 2021
Thermal retrofits of homes are central to the UK's fuel poverty and net zero carbon policies but there are concerns about poor quality installation and so new standards are to be introduced (PAS2035). We have explored retrofit installers' perceptions of the barriers to installing internal wall insulation (IWI) and of current regulations and standards ...
Fiona Fylan, David Glew
openaire   +2 more sources

Experimental Research on Damping Effect of Double-Layer Tuned Mass Damper for High-Rise Structure

open access: yesShock and Vibration, 2021
A double-layer tuned mass damper (DTMD) has advantages of wide damping frequency band and strong robustness. At present, there is a lack of seismic design methods for high-rise structures based on DTMDs.
Botan Shen   +6 more
doaj   +1 more source

Developing and Applying a Double Triangular Damping Device with Equivalent Negative Stiffness for Base-Isolated Buildings

open access: yesBuildings, 2023
A passive double triangular damping (DTD) device with equivalent negative stiffness is proposed in this study. The DTD device consists of transmission systems and triangular damping systems.
Tianwei Sun   +3 more
doaj   +1 more source

Compression performance analysis of multi-scale modified concrete based on response surface method

open access: yesCase Studies in Construction Materials, 2022
The natural multi-scale defects in concrete are important factors affecting the performance. To comprehensively improve the performance of concrete, a method of adding variety materials into concrete to improve the defects from nano-micron-millimeter ...
Haoxiang He   +3 more
doaj   +1 more source

Retrofitting Typestates into Rust [PDF]

open access: yes25th Brazilian Symposium on Programming Languages, 2021
As software permeates our lives, bugs become increasingly expensive; the best way to reduce their cost is to reduce the number of bugs. Of course, this is easier said than done and, at best, we can go after their root causes to mitigate them. One of such causes is state, whether it is the state of a light bulb (i.e.
José Duarte, António Ravara
openaire   +2 more sources

Effect assessment for the interaction between shaking table and eccentric load

open access: yesScientific Reports, 2022
Electro-hydraulic shaking table is an essential experimental apparatus to evaluate structural performance under actual vibration condition. The control-structure interaction (CSI) between shaking table and eccentric load has lately received considerable ...
Juke Wang   +5 more
doaj   +1 more source

Seismic fragility analysis of the transfer and purging chamber in a nuclear power plant based on incremental dynamic analysis

open access: yesJournal of Radiation Research and Applied Sciences, 2022
The seismic fragility of the transfer and purging chamber in a nuclear power plant is assessed in this paper based on the incremental dynamic analysis method.
Xuchen Liu   +4 more
doaj   +1 more source

Gravity mediation retrofitted [PDF]

open access: yesJournal of High Energy Physics, 2013
Most discussion of metastable dynamical supersymmetry breaking (MDSB) has focussed on low energy breaking, as in gauge mediation. It is of interest to consider possible implications for intermediate scale breaking ("gravity mediation"), especially as the early LHC results suggest the possibility that supersymmetry, if broken at relatively low energies,
Bose, Milton, Dine, Michael
openaire   +2 more sources

Europe’s constitutional retrofit [PDF]

open access: yesGlobal Constitutionalism, 2023
AbstractThe various and diverse academic responses to the Conference on the Future of Europe’s efforts at democratic renewal, including those by Ben Crum, Markus Patberg and Sandra Seubert, speak not only to the lack of a clear institutional locus or pathway associated with the Conference, but also to differing understandings of the basic conditions of
openaire   +1 more source

Retrofitting parallelism onto OCaml [PDF]

open access: yesProceedings of the ACM on Programming Languages, 2020
OCaml is an industrial-strength, multi-paradigm programming language, widely used in industry and academia. OCaml is also one of the few modern managed system programming languages to lack support for shared memory parallel programming. This paper describes the design, a full-fledged implementation and evaluation of a mostly-concurrent garbage ...
K. C. Sivaramakrishnan   +8 more
openaire   +3 more sources

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