Проектирование металлических конструкций: учебник для вузов. Ч. 1. Металлические конструкции. Материалы
и основы проектирования / [С. М. Тихонов, В. Н. Алехин, З. В. Беляева [и др.]; под общей редакцией А. Р. Туснина; [Ассоциация развития стального строительства]. — [Москва]: Перо, 2020 (Санкт-Петербург, 2021). — 1 файл (39,1 Мб). — Загл. с титул. экрана. — Электронная версия печатной публикации. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/z21-4.pdf>. — DOI 10.18720/SPBPU/2/z21-4. — Текст: электронный
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
1
|
0
|
6
|
0
|
7
|
|
March
|
9
|
0
|
8
|
0
|
17
|
|
Quarter 2
|
April
|
13
|
0
|
16
|
0
|
29
|
|
May
|
10
|
0
|
7
|
0
|
17
|
|
June
|
13
|
1
|
14
|
0
|
28
|
|
Quarter 3
|
July
|
2
|
0
|
2
|
0
|
4
|
|
August
|
2
|
0
|
1
|
0
|
3
|
|
September
|
3
|
0
|
6
|
0
|
9
|
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
|
November
|
2
|
0
|
29
|
0
|
31
|
|
December
|
5
|
0
|
12
|
0
|
17
|
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
9
|
0
|
9
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
2
|
0
|
6
|
0
|
8
|
|
Quarter 2
|
April
|
4
|
0
|
6
|
0
|
10
|
|
May
|
6
|
0
|
2
|
0
|
8
|
|
June
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 3
|
July
|
0
|
0
|
4
|
0
|
4
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2023
|
Quarter 1
|
January
|
0
|
0
|
2
|
0
|
2
|
|
February
|
2
|
0
|
1
|
0
|
3
|
|
March
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 2
|
April
|
12
|
2
|
9
|
0
|
23
|
|
May
|
2
|
0
|
4
|
0
|
6
|
|
June
|
5
|
1
|
10
|
0
|
16
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
0
|
0
|
1
|
0
|
1
|
|
September
|
3
|
0
|
6
|
0
|
9
|
|
Quarter 4
|
October
|
0
|
0
|
6
|
0
|
6
|
|
November
|
2
|
0
|
2
|
0
|
4
|
|
December
|
0
|
0
|
1
|
0
|
1
|
|
Year 2024
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 2
|
April
|
0
|
0
|
2
|
0
|
2
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
123
|
4
|
187
|
0
|
314
|
