Alekseenko, Vasiliy N. Seismic stability of the restored architectural monument / V. N. Alekseenko, O. B. Zhilenko. — Электрон. текстовые дан. (1 файл : 2,30 Мб) // Инженерно-строительный журнал: специализированный научный журнал / Санкт-Петербургский политехнический университет Петра Великого, Инженерно-строительный институт. – 2016. – Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/j17-218.pdf>. — <URL:http://doi.org/10.5862/MCE.67.4>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2017 | Quarter 2 | 22 | 0 | 33 | 0 | 55 |
| Quarter 3 | 17 | 0 | 10 | 0 | 27 | |
| Quarter 4 | 21 | 0 | 12 | 0 | 33 | |
| Year 2018 | Quarter 1 | 11 | 0 | 2 | 0 | 13 |
| Quarter 2 | 11 | 0 | 7 | 0 | 18 | |
| Quarter 3 | 16 | 0 | 8 | 0 | 24 | |
| Quarter 4 | 3 | 0 | 6 | 0 | 9 | |
| Year 2019 | Quarter 1 | 8 | 0 | 13 | 0 | 21 |
| Quarter 2 | 8 | 0 | 8 | 0 | 16 | |
| Quarter 3 | 9 | 0 | 13 | 0 | 22 | |
| Quarter 4 | 2 | 0 | 7 | 0 | 9 | |
| Year 2020 | Quarter 1 | 8 | 0 | 8 | 0 | 16 |
| Quarter 2 | 6 | 0 | 0 | 0 | 6 | |
| Quarter 3 | 8 | 0 | 0 | 0 | 8 | |
| Quarter 4 | 6 | 0 | 30 | 0 | 36 | |
| Year 2021 | Quarter 1 | 9 | 0 | 25 | 0 | 34 |
| Quarter 2 | 7 | 0 | 15 | 0 | 22 | |
| Quarter 3 | 13 | 0 | 9 | 0 | 22 | |
| Quarter 4 | 1 | 0 | 12 | 0 | 13 | |
| Year 2022 | Quarter 1 | 9 | 0 | 9 | 0 | 18 |
| Quarter 2 | 2 | 0 | 8 | 0 | 10 | |
| Quarter 3 | 7 | 0 | 4 | 0 | 11 | |
| Quarter 4 | 13 | 0 | 7 | 0 | 20 | |
| Year 2023 | Quarter 1 | 13 | 0 | 9 | 0 | 22 |
| Quarter 2 | 4 | 0 | 4 | 0 | 8 | |
| Quarter 3 | 3 | 0 | 7 | 0 | 10 | |
| Quarter 4 | 7 | 0 | 9 | 0 | 16 | |
| Year 2024 | Quarter 1 | 2 | 0 | 11 | 0 | 13 |
| Quarter 2 | 11 | 0 | 12 | 0 | 23 | |
| Quarter 3 | 10 | 0 | 7 | 0 | 17 | |
| Quarter 4 | 4 | 0 | 1 | 0 | 5 | |
| Total | 271 | 0 | 306 | 0 | 577 | |