Константинов, Игорь Алексеевич. Строительная механика. Расчет статически определимых стержневых систем с использованием SCAD [Электронный ресурс]: учебное пособие. Ч.2 / И. А. Константинов, В. В. Лалин, И. И. Лалина; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 2,99 Мб). — СПб., 2010. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — текстовый документ. — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1948.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
2
|
0
|
5
|
0
|
7
|
|
Quarter 3
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 4
|
9
|
0
|
11
|
0
|
20
|
|
Year 2013
|
Quarter 1
|
7
|
0
|
10
|
0
|
17
|
|
Quarter 2
|
38
|
0
|
24
|
0
|
62
|
|
Quarter 3
|
41
|
0
|
8
|
0
|
49
|
|
Quarter 4
|
31
|
0
|
5
|
0
|
36
|
|
Year 2014
|
Quarter 1
|
27
|
0
|
8
|
0
|
35
|
|
Quarter 2
|
38
|
0
|
9
|
0
|
47
|
|
Quarter 3
|
22
|
0
|
12
|
0
|
34
|
|
Quarter 4
|
24
|
0
|
14
|
0
|
38
|
|
Year 2015
|
Quarter 1
|
26
|
0
|
11
|
0
|
37
|
|
Quarter 2
|
39
|
0
|
16
|
0
|
55
|
|
Quarter 3
|
46
|
0
|
12
|
0
|
58
|
|
Quarter 4
|
40
|
0
|
19
|
0
|
59
|
|
Year 2016
|
Quarter 1
|
37
|
0
|
18
|
0
|
55
|
|
Quarter 2
|
39
|
0
|
12
|
0
|
51
|
|
Quarter 3
|
27
|
0
|
11
|
0
|
38
|
|
Quarter 4
|
38
|
0
|
17
|
0
|
55
|
|
Year 2017
|
Quarter 1
|
17
|
0
|
6
|
0
|
23
|
|
Quarter 2
|
17
|
0
|
7
|
0
|
24
|
|
Quarter 3
|
19
|
0
|
14
|
0
|
33
|
|
Quarter 4
|
27
|
0
|
12
|
0
|
39
|
|
Year 2018
|
Quarter 1
|
52
|
0
|
59
|
0
|
111
|
|
Quarter 2
|
45
|
0
|
263
|
0
|
308
|
|
Quarter 3
|
44
|
0
|
199
|
0
|
243
|
|
Quarter 4
|
52
|
0
|
126
|
0
|
178
|
|
Year 2019
|
Quarter 1
|
32
|
0
|
110
|
0
|
142
|
|
Quarter 2
|
30
|
0
|
163
|
0
|
193
|
|
Quarter 3
|
14
|
0
|
73
|
0
|
87
|
|
Quarter 4
|
10
|
0
|
169
|
0
|
179
|
|
Year 2020
|
Quarter 1
|
29
|
0
|
68
|
0
|
97
|
|
Quarter 2
|
16
|
0
|
2
|
0
|
18
|
|
Quarter 3
|
27
|
0
|
2
|
0
|
29
|
|
Quarter 4
|
16
|
0
|
29
|
0
|
45
|
|
Year 2021
|
Quarter 1
|
34
|
0
|
41
|
0
|
75
|
|
Quarter 2
|
47
|
0
|
46
|
0
|
93
|
|
Quarter 3
|
23
|
0
|
32
|
0
|
55
|
|
Quarter 4
|
31
|
0
|
45
|
0
|
76
|
|
Year 2022
|
Quarter 1
|
32
|
0
|
118
|
0
|
150
|
|
Quarter 2
|
17
|
0
|
102
|
0
|
119
|
|
Quarter 3
|
36
|
0
|
63
|
0
|
99
|
|
Quarter 4
|
34
|
0
|
143
|
0
|
177
|
|
Year 2023
|
Quarter 1
|
18
|
0
|
136
|
0
|
154
|
|
Quarter 2
|
18
|
0
|
125
|
0
|
143
|
|
Quarter 3
|
21
|
0
|
103
|
0
|
124
|
|
Quarter 4
|
16
|
0
|
133
|
0
|
149
|
|
Year 2024
|
Quarter 1
|
12
|
0
|
132
|
0
|
144
|
|
Quarter 2
|
4
|
0
|
44
|
0
|
48
|
|
Total
|
1,324
|
0
|
2,789
|
0
|
4,113
|
