Experimental study of wind loads on unique buildings and structures in Russia

Poddaeva, Olga; Churin, Pavel; Dunichkin, Ilya V.

doi:10.1051/matecconf/20168602012

Cited by 9 publications

(6 citation statements)

References 1 publication

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“…They are calculated considering wind gusts and acceptable ranges to reduce concentrations of chemically active dust (rubber, soot and benzopyrene) as well as bio-pollutants (aeroplankton, spores of fungi and mould etc.). Acceptable ranges to avoid eye discomfort and acceptable ranges to prevent snow drifts are also based on Poddaeva, Churin, and Dunichkin (2016), and combined effect on human heat balance is based on the results of solving the heat balance equation limits which is a better indication for cold climates (Shartova & Konstantinov, 2018) as it enables the assessment of 'possible health danger for pedestrians due to frostbite' (De Luca, 2019).…”

Section: High-level Requirements and Their Tolerancesmentioning

confidence: 99%

“…They recorded wind speed attenuation as well as height reduction of snow drifts for a set of preselected greenery configurations likely to provide acceptable design tolerances to fulfil functional requirements related to mobility, safety and comfort. Full results of this testing can be found in Dunchkin, Poddaeva and Churin (2016).…”

Section: High-level Requirements and Their Tolerancesmentioning

confidence: 99%

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Axiomatic Design in Regenerative Urban Climate Adaptation

Souza

Dunichkin

2021

Future City

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This chapter invokes the urban design community to provide transparency in design decision-making by discussing the role of design specifications and the production of evidence in enabling scrutiny and accountability of design proposals in relation to fulfilling sustainability goals and fighting climate change. It claims that original and verifiable regenerative design solutions emerge from clear design specifications supported by evidence, rather than normative sustainability alone. Evidence is understood as going beyond targets and extended to design specifications which are constantly tested in terms of flexibility and robustness, positively contributing to the ecosystem they are inserted in, once further decomposed towards a more detailed design proposal. Principles from Axiomatic Design are proposed as an approach to develop design specifications for regenerative climate adaptive urban design. This work attempts to illustrate the use of this method to practitioners through an example in which human-centric needs, values and aspirations are transformed into joint urban air pollution and outdoor bioclimatic comfort design requirements to be fulfilled by greenery, a regenerative design parameter common to both knowledge domains at the pedestrian layer of the urban environment.

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Section: High-level Requirements and Their Tolerancesmentioning

confidence: 99%

Section: High-level Requirements and Their Tolerancesmentioning

confidence: 99%

Axiomatic Design in Regenerative Urban Climate Adaptation

Souza

Dunichkin

2021

Future City

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“…Thus, the projected model ( Figure 2) corresponds to the natural object according to the following parameters: geometric similarity; the correspondence of the mass distribution; the correspondence between geometric centres of mass and moments of inertia, which fully meets the requirements of experimental studies [1], [2].…”

Section: Physical Modelling At Wind-tunnelmentioning

confidence: 99%

Computational and experimental study of probability of galloping and torsional divergence at span structure

2017

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Abstract. The paper considers study of aeroeslatic stability of span structure using computational and experimental modelling of aerodynamics by wind-tunnel tests and numerical simulation at software package ANSYS CFX. Wind-tunnel test were conducted to to determine steady state wind load coefficients for zero wind attack angle. Using numerical simulation aerodynamic coefficients were obtained for different wind attack angles from -5 to 5 degree with verification to experimental data at zero wind attack angle. Using this approach of combination the accuracy of experimental studies and the convenience of numerical simulation the problems of forecasting phenomena such as galloping and torsion torsional divergence at span structures were solved.

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“…Current regulations for these building structures [5], regulate carrying out of experimental studies in specialized wind tunnels. The methodology of these tests is described in detail in [6,7]. Determining the above criteria for the development of the module "PB", you can make of the fence design concept model.…”

Section: The Calculation Of the Energy Potential And Defining The Optmentioning

confidence: 99%

Aspects of designing construction of balcony parapets with photoelectric cells

Dunichkin

2016

MATEC Web Conf.

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Abstract. The aim of the work is to develop a modular system design of the balcony parapets of photoelectric panels "photoelectric barrier" (the "PB"). As a result of research conducted it has been identified the dimensions of the module "photoelectric barrier" ("PB"), height 1200 mm and width 1000 mm. The Parapet design parameters have been determined and technological problems have been posed. The design of the module "PB" has been explored, elements that make up the module design have been developed. Subject to the requirements, objectives and constraints there were designed sketches and design drawings that were evaluated by physical influences. While determining the design parameters it was used in the calculation of the energy potential and the designation of the optimal size of the modules "photoelectric barrier". It is possible to identify the optimum size of the module design and the energy potential of the project. The article gives full view into the scientific work of its prospects and applications of developing design "PB" module, as well as forms the foundation for the development and research of the issues of management and organization in the implementation of the design in the real construction

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Experimental study of wind loads on unique buildings and structures in Russia

Cited by 9 publications

References 1 publication

Axiomatic Design in Regenerative Urban Climate Adaptation

Axiomatic Design in Regenerative Urban Climate Adaptation

Computational and experimental study of probability of galloping and torsional divergence at span structure

Aspects of designing construction of balcony parapets with photoelectric cells

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