Константинов, И.А. Строительная механика. Применение программы SCAD для расчета стержневых систем [Электронный ресурс]: Учеб. пособие: Электронный вариант для сайта кафедры СМ и ТУ. Ч.1 / И.А. Константинов; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 2,32 Мб). — Санкт-Петербург, 2003. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/389.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
3
|
0
|
8
|
0
|
11
|
|
Quarter 2
|
6
|
0
|
15
|
0
|
21
|
|
Quarter 3
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 4
|
5
|
0
|
16
|
0
|
21
|
|
Year 2013
|
Quarter 1
|
3
|
0
|
7
|
0
|
10
|
|
Quarter 2
|
22
|
0
|
5
|
0
|
27
|
|
Quarter 3
|
7
|
0
|
2
|
0
|
9
|
|
Quarter 4
|
10
|
0
|
6
|
0
|
16
|
|
Year 2014
|
Quarter 1
|
8
|
0
|
4
|
0
|
12
|
|
Quarter 2
|
9
|
0
|
3
|
0
|
12
|
|
Quarter 3
|
6
|
0
|
8
|
0
|
14
|
|
Quarter 4
|
9
|
0
|
7
|
0
|
16
|
|
Year 2015
|
Quarter 1
|
15
|
0
|
8
|
0
|
23
|
|
Quarter 2
|
22
|
0
|
12
|
0
|
34
|
|
Quarter 3
|
10
|
0
|
7
|
0
|
17
|
|
Quarter 4
|
19
|
0
|
10
|
0
|
29
|
|
Year 2016
|
Quarter 1
|
19
|
0
|
8
|
0
|
27
|
|
Quarter 2
|
16
|
0
|
7
|
0
|
23
|
|
Quarter 3
|
11
|
0
|
0
|
0
|
11
|
|
Quarter 4
|
21
|
0
|
5
|
0
|
26
|
|
Year 2017
|
Quarter 1
|
11
|
0
|
9
|
0
|
20
|
|
Quarter 2
|
7
|
0
|
6
|
0
|
13
|
|
Quarter 3
|
13
|
0
|
8
|
0
|
21
|
|
Quarter 4
|
9
|
0
|
11
|
0
|
20
|
|
Year 2018
|
Quarter 1
|
7
|
0
|
15
|
0
|
22
|
|
Quarter 2
|
6
|
0
|
63
|
0
|
69
|
|
Quarter 3
|
10
|
0
|
32
|
0
|
42
|
|
Quarter 4
|
4
|
0
|
19
|
0
|
23
|
|
Year 2019
|
Quarter 1
|
6
|
0
|
16
|
0
|
22
|
|
Quarter 2
|
10
|
0
|
25
|
0
|
35
|
|
Quarter 3
|
5
|
0
|
11
|
0
|
16
|
|
Quarter 4
|
4
|
0
|
40
|
0
|
44
|
|
Year 2020
|
Quarter 1
|
9
|
0
|
36
|
0
|
45
|
|
Quarter 2
|
14
|
0
|
0
|
0
|
14
|
|
Quarter 3
|
18
|
1
|
5
|
0
|
24
|
|
Quarter 4
|
18
|
0
|
18
|
0
|
36
|
|
Year 2021
|
Quarter 1
|
17
|
0
|
102
|
0
|
119
|
|
Quarter 2
|
9
|
0
|
128
|
0
|
137
|
|
Quarter 3
|
11
|
0
|
141
|
0
|
152
|
|
Quarter 4
|
8
|
0
|
135
|
0
|
143
|
|
Year 2022
|
Quarter 1
|
13
|
0
|
101
|
0
|
114
|
|
Quarter 2
|
14
|
0
|
127
|
0
|
141
|
|
Quarter 3
|
14
|
0
|
89
|
0
|
103
|
|
Quarter 4
|
13
|
0
|
114
|
0
|
127
|
|
Year 2023
|
Quarter 1
|
16
|
0
|
134
|
0
|
150
|
|
Quarter 2
|
8
|
0
|
206
|
0
|
214
|
|
Quarter 3
|
9
|
0
|
205
|
0
|
214
|
|
Quarter 4
|
6
|
0
|
348
|
0
|
354
|
|
Year 2024
|
Quarter 1
|
7
|
0
|
329
|
0
|
336
|
|
Quarter 2
|
6
|
0
|
164
|
0
|
170
|
|
Total
|
527
|
1
|
2,778
|
0
|
3,306
|
