CALCULATION OF THE FLOOR OF AN UNDERGROUND BUILDING FOR THE EFFECT OF A BLAST WAVE

A calculation method for a floor covering with a soil layer is proposed. This layer is modeled using springs with a certain rigidity. The soil layer reduces the dynamic coefficient. A differential equation is derived for solving such a system. A table is given showing that the dynamic coefficient depends on several factors: the ratio of the rigidities of the upper layer and the beam; the period of beam oscillations; the time of action of the blast wave pressure.

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-11-27
DOI
https://doi.org/10.5281/zenodo.14227610
Primary Topic
Structural Response to Dynamic Loads
Type
article
Field-Weighted Citation Impact
0.00
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article

CALCULATION OF THE FLOOR OF AN UNDERGROUND BUILDING FOR THE EFFECT OF A BLAST WAVE

Zenodo (CERN European Organization for Nuclear Research)
Structural Response to Dynamic Loads
article

CALCULATION OF THE FLOOR OF AN UNDERGROUND BUILDING FOR THE EFFECT OF A BLAST WAVE

article en

Abstract

A calculation method for a floor covering with a soil layer is proposed. This layer is modeled using springs with a certain rigidity. The soil layer reduces the dynamic coefficient. A differential equation is derived for solving such a system. A table is given showing that the dynamic coefficient depends on several factors: the ratio of the rigidities of the upper layer and the beam; the period of beam oscillations; the time of action of the blast wave pressure.

Zenodo (CERN European Organization for Nuclear Research)
Life in Land
Openalex Percentile: Top 62%
Structural Response to Dynamic Loads
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CALCULATION OF THE FLOOR OF AN UNDERGROUND BUILDING FOR THE EFFECT OF A BLAST WAVE · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS