The Construction of Transport Infrastructure on Permafrost Soils

Ulitsky, V.; Gorodnova, Elena V.

doi:10.1016/j.proeng.2017.05.067

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…-Principle I am based on keeping the foundation soil in permafrost condition for the period of construction and operation of buildings and structures [7];…”

Section: Joint Manifestation Of Permafrost and Seismic Activitymentioning

confidence: 99%

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Use of earthquake-proof foundations in the design of residential buildings for the areas of the northern climate zone

Ivanova

Filimonov

2023

E3S Web Conf.

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The regions of the Far North and the territories equated to them today have a great potential for development, which is primarily due to the presence of rich natural resources, among which are unique resources of hydrocarbon raw materials, the development of which directly affects the prospects and directions of development of fuel and energy complex and related industries, which in turn requires the development of several support facilities for various purposes, without which the existence of any enterprise is impossible The article deals with the constructive solution for the construction of urban buildings adapted for specific natural and climatic conditions, as well as the conditions of joint manifestation of permafrost and seismic impacts of high intensity. The technical result is achieved by reducing the effect of seismic loads, by developing elements of special stationary seismic protection (seismic insulation), representing a system with a seismic insulating sliding belt, which is mounted between the heads of piles and the building rostrum. The proposed solution makes it possible to increase the seismic resistance of buildings erected on a soil base according to the first principle by reducing the impact of the stresses arising in the structural elements.

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“…-Principle I am based on keeping the foundation soil in permafrost condition for the period of construction and operation of buildings and structures [7];…”

Section: Joint Manifestation Of Permafrost and Seismic Activitymentioning

confidence: 99%

“…-Principle II implies the use of foundation soils in the thawed or thawed state during operation [7].…”

Section: Joint Manifestation Of Permafrost and Seismic Activitymentioning

confidence: 99%

Use of earthquake-proof foundations in the design of residential buildings for the areas of the northern climate zone

Ivanova

Filimonov

2023

E3S Web Conf.

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“…Liu [10], and Zhao [11] explored the influence of subgrade parameters and freeze-thaw cycles on the mechanism of railway settlement based on the water-heat-mechanical response model. Vladimir and Elena [12] had successfully predicted the response of settlement in the Russian northern ports based on the numerical simulation method. In addition, scholars had also carried out a large number of experimental studies.…”

Section: Introductionmentioning

confidence: 99%

Settlement on asphalt concrete pavement in permafrost regions under the dynamic load of aircraft

Liu

Chen

2023

PLoS ONE

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The settlement in permafrost regions has a significant effect on the safety of the aircraft. Therefore, a numerical model of asphalt concrete pavement and subgrade in permafrost regions is proposed and verified by comparing with previous studies. Numerical models under the dynamic load of aircraft are used to analyze the settlement nephogram, time-dependent curve, and settlement curve. Results show that the influences of different parameters on settlements decrease slowly at the depth of 0–1.45m, then decrease quickly at the depth of 1.45-2m, finally tend to be stable. The peaks of settlements increase with the growth of international roughness index, taxiing speed, and aircraft’s weight. The settlement increases little when the international roughness index is more than 3. The settlement varies significantly when the taxiing speed is from 30m/s to 70m/s. The study provides a theoretical basis for the construction and maintenance of asphalt concrete pavement and subgrade in permafrost.

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Dynamics of Internal Pipeline Icing in Winter Period When Bringing It to Freezing

Terekhov

Tvardovskaya

2022

International Scientific Siberian Transport Forum TransSiberia - 2021

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The Construction of Transport Infrastructure on Permafrost Soils

Cited by 5 publications

References 3 publications

Use of earthquake-proof foundations in the design of residential buildings for the areas of the northern climate zone

Use of earthquake-proof foundations in the design of residential buildings for the areas of the northern climate zone

Settlement on asphalt concrete pavement in permafrost regions under the dynamic load of aircraft

Dynamics of Internal Pipeline Icing in Winter Period When Bringing It to Freezing

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