Бардин, А.К. Обоснование и выбор основных параметров уравновешенных механизмов подъема перегрузочных портальных кранов: Автореф. дис... канд. техн. наук: 05.05.04 [Электронный ресурс] / А.К. Бардин; Санкт-Петербургский государственный технический университет. — Электрон. текстовые дан. (1 файл: 260 кб). — Санкт-Петербург, 2001. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовые файлы. — AdobeAcrobatReader 4,0. — <URL:http://elib.spbstu.ru/dl/036.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
6
|
0
|
1
|
0
|
7
|
|
Quarter 3
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
5
|
0
|
9
|
0
|
14
|
|
Year 2013
|
Quarter 1
|
2
|
0
|
9
|
0
|
11
|
|
Quarter 2
|
10
|
0
|
8
|
0
|
18
|
|
Quarter 3
|
6
|
0
|
1
|
0
|
7
|
|
Quarter 4
|
6
|
0
|
7
|
0
|
13
|
|
Year 2014
|
Quarter 1
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 2
|
5
|
0
|
4
|
0
|
9
|
|
Quarter 3
|
9
|
0
|
3
|
0
|
12
|
|
Quarter 4
|
14
|
0
|
9
|
0
|
23
|
|
Year 2015
|
Quarter 1
|
13
|
0
|
5
|
0
|
18
|
|
Quarter 2
|
33
|
0
|
15
|
0
|
48
|
|
Quarter 3
|
18
|
0
|
10
|
0
|
28
|
|
Quarter 4
|
18
|
0
|
2
|
0
|
20
|
|
Year 2016
|
Quarter 1
|
15
|
0
|
5
|
0
|
20
|
|
Quarter 2
|
18
|
0
|
6
|
0
|
24
|
|
Quarter 3
|
12
|
0
|
4
|
0
|
16
|
|
Quarter 4
|
18
|
0
|
13
|
0
|
31
|
|
Year 2017
|
Quarter 1
|
9
|
0
|
20
|
0
|
29
|
|
Quarter 2
|
8
|
0
|
36
|
0
|
44
|
|
Quarter 3
|
14
|
0
|
18
|
0
|
32
|
|
Quarter 4
|
10
|
0
|
15
|
0
|
25
|
|
Year 2018
|
Quarter 1
|
10
|
0
|
32
|
0
|
42
|
|
Quarter 2
|
5
|
0
|
28
|
0
|
33
|
|
Quarter 3
|
19
|
0
|
22
|
0
|
41
|
|
Quarter 4
|
4
|
0
|
10
|
0
|
14
|
|
Year 2019
|
Quarter 1
|
4
|
0
|
8
|
0
|
12
|
|
Quarter 2
|
3
|
0
|
10
|
0
|
13
|
|
Quarter 3
|
5
|
0
|
7
|
0
|
12
|
|
Quarter 4
|
2
|
0
|
10
|
0
|
12
|
|
Year 2020
|
Quarter 1
|
5
|
0
|
19
|
0
|
24
|
|
Quarter 2
|
7
|
0
|
2
|
0
|
9
|
|
Quarter 3
|
15
|
0
|
0
|
0
|
15
|
|
Quarter 4
|
8
|
0
|
8
|
0
|
16
|
|
Year 2021
|
Quarter 1
|
9
|
0
|
2
|
0
|
11
|
|
Quarter 2
|
6
|
0
|
8
|
0
|
14
|
|
Quarter 3
|
5
|
0
|
13
|
0
|
18
|
|
Quarter 4
|
14
|
0
|
1
|
0
|
15
|
|
Year 2022
|
Quarter 1
|
9
|
0
|
10
|
0
|
19
|
|
Quarter 2
|
6
|
0
|
10
|
0
|
16
|
|
Quarter 3
|
8
|
0
|
2
|
0
|
10
|
|
Quarter 4
|
28
|
0
|
7
|
0
|
35
|
|
Year 2023
|
Quarter 1
|
12
|
0
|
11
|
0
|
23
|
|
Quarter 2
|
10
|
0
|
10
|
0
|
20
|
|
Quarter 3
|
4
|
0
|
16
|
0
|
20
|
|
Quarter 4
|
11
|
0
|
9
|
0
|
20
|
|
Year 2024
|
Quarter 1
|
5
|
0
|
7
|
0
|
12
|
|
Quarter 2
|
3
|
0
|
4
|
0
|
7
|
|
Total
|
475
|
0
|
470
|
0
|
945
|
