Marshdi, Q. S. R. Effect of multicomponent modifier on the properties of cement pastes formulated from self-compacting concrete / Q. S. R. Marshdi, Z. H. A. Al-Sallami, N. M. Zaichenko. — 1 файл (298 Кб). — DOI 10.18720/MCE.98.5. — Текст: электронный // Magazine of Civil Engineering / Санкт-Петербургский политехнический университет Петра Великого. – 2020. – № 6 (98). — С. 9805. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://elib.spbstu.ru/dl/2/j21-188.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 1
|
March
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
April
|
4
|
0
|
2
|
0
|
6
|
|
May
|
2
|
0
|
5
|
0
|
7
|
|
June
|
5
|
0
|
4
|
0
|
9
|
|
Quarter 3
|
July
|
2
|
0
|
4
|
0
|
6
|
|
August
|
7
|
0
|
10
|
0
|
17
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
4
|
0
|
1
|
0
|
5
|
|
November
|
0
|
0
|
1
|
0
|
1
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2022
|
Quarter 1
|
January
|
1
|
0
|
4
|
0
|
5
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
7
|
0
|
8
|
|
May
|
0
|
0
|
2
|
0
|
2
|
|
June
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 3
|
July
|
2
|
0
|
1
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
3
|
0
|
1
|
0
|
4
|
|
December
|
5
|
0
|
0
|
0
|
5
|
|
Year 2023
|
Quarter 1
|
January
|
7
|
0
|
2
|
0
|
9
|
|
February
|
5
|
0
|
0
|
0
|
5
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
2
|
0
|
3
|
|
May
|
9
|
0
|
4
|
0
|
13
|
|
June
|
1
|
0
|
3
|
0
|
4
|
|
Quarter 3
|
July
|
2
|
0
|
2
|
0
|
4
|
|
August
|
1
|
0
|
1
|
0
|
2
|
|
September
|
11
|
0
|
2
|
0
|
13
|
|
Quarter 4
|
October
|
4
|
0
|
4
|
0
|
8
|
|
November
|
2
|
0
|
4
|
0
|
6
|
|
December
|
4
|
0
|
2
|
0
|
6
|
|
Year 2024
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
4
|
0
|
1
|
0
|
5
|
|
March
|
0
|
0
|
3
|
0
|
3
|
|
Quarter 2
|
April
|
9
|
0
|
4
|
0
|
13
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
115
|
0
|
86
|
0
|
201
|
