Dynamic deformation of a beam at sudden structural transformation of foundation = Динамическое деформирование балки при внезапном структурном изменении упругого основания / V. I. Travush, V. A. Gordon, V. I. Kolchunov, E. V. Leontiev. — 1 файл (1,35 Мб). — DOI 10.18720/MCE.91.12. — Текст: электронный // Инженерно-строительный журнал / Санкт-Петербургский политехнический университет Петра Великого. – 2019. – С. 129-144. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j21-102.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 1
|
March
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
4
|
0
|
1
|
0
|
5
|
|
June
|
7
|
0
|
5
|
0
|
12
|
|
Quarter 3
|
July
|
10
|
0
|
10
|
0
|
20
|
|
August
|
5
|
0
|
3
|
0
|
8
|
|
September
|
2
|
0
|
5
|
0
|
7
|
|
Quarter 4
|
October
|
0
|
0
|
3
|
0
|
3
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
3
|
0
|
3
|
|
February
|
5
|
0
|
3
|
0
|
8
|
|
March
|
5
|
0
|
2
|
0
|
7
|
|
Quarter 2
|
April
|
4
|
0
|
0
|
0
|
4
|
|
May
|
0
|
0
|
3
|
0
|
3
|
|
June
|
1
|
0
|
5
|
0
|
6
|
|
Quarter 3
|
July
|
3
|
0
|
1
|
0
|
4
|
|
August
|
4
|
0
|
4
|
0
|
8
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
16
|
0
|
3
|
0
|
19
|
|
December
|
2
|
0
|
5
|
0
|
7
|
|
Year 2023
|
Quarter 1
|
January
|
1
|
0
|
6
|
0
|
7
|
|
February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
0
|
0
|
3
|
0
|
3
|
|
Quarter 2
|
April
|
0
|
0
|
3
|
0
|
3
|
|
May
|
4
|
0
|
1
|
0
|
5
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
0
|
0
|
2
|
0
|
2
|
|
August
|
0
|
0
|
1
|
0
|
1
|
|
September
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 4
|
October
|
3
|
0
|
7
|
0
|
10
|
|
November
|
1
|
0
|
7
|
0
|
8
|
|
December
|
1
|
0
|
1
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
3
|
0
|
3
|
|
February
|
0
|
0
|
6
|
0
|
6
|
|
March
|
1
|
0
|
7
|
0
|
8
|
|
Quarter 2
|
April
|
5
|
0
|
22
|
0
|
27
|
|
May
|
0
|
0
|
2
|
0
|
2
|
|
Total
|
91
|
0
|
141
|
0
|
232
|
