Михалев, Михаил Андреевич. Гидравлический расчет напорных трубопроводов [Электронный ресурс] / М.А. Михалев. — (Гидравлика). — Электрон. текстовые дан. (1 файл: 684 Кб) // Инженерно-строительный журнал: специализированный научный журнал / Санкт-Петербургский политехнический университет Петра Великого, Инженерно-строительный институт. – Санкт-Петербург. – 2012. – Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовой файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/3122.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
|
|
Year 2013
|
Quarter 2
|
June
|
9
|
0
|
10
|
0
|
19
|
|
Quarter 3
|
July
|
11
|
0
|
5
|
0
|
16
|
|
August
|
3
|
0
|
1
|
0
|
4
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
6
|
0
|
3
|
0
|
9
|
|
December
|
2
|
0
|
1
|
0
|
3
|
|
Year 2014
|
Quarter 1
|
January
|
10
|
0
|
3
|
0
|
13
|
|
February
|
4
|
0
|
3
|
0
|
7
|
|
March
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 2
|
April
|
7
|
0
|
3
|
0
|
10
|
|
May
|
7
|
0
|
4
|
0
|
11
|
|
June
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 3
|
July
|
7
|
0
|
4
|
0
|
11
|
|
August
|
9
|
0
|
3
|
0
|
12
|
|
September
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 4
|
October
|
6
|
0
|
2
|
0
|
8
|
|
November
|
2
|
0
|
1
|
0
|
3
|
|
December
|
6
|
0
|
4
|
0
|
10
|
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Year 2015
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Quarter 1
|
January
|
5
|
0
|
3
|
0
|
8
|
|
February
|
13
|
0
|
2
|
0
|
15
|
|
March
|
10
|
0
|
2
|
0
|
12
|
|
Quarter 2
|
April
|
10
|
0
|
3
|
0
|
13
|
|
May
|
7
|
0
|
3
|
0
|
10
|
|
June
|
6
|
0
|
6
|
0
|
12
|
|
Quarter 3
|
July
|
9
|
0
|
4
|
0
|
13
|
|
August
|
7
|
0
|
3
|
0
|
10
|
|
September
|
5
|
0
|
2
|
0
|
7
|
|
Quarter 4
|
October
|
8
|
0
|
9
|
0
|
17
|
|
November
|
12
|
0
|
3
|
0
|
15
|
|
December
|
19
|
0
|
5
|
0
|
24
|
|
Year 2016
|
Quarter 1
|
January
|
22
|
0
|
7
|
0
|
29
|
|
February
|
12
|
0
|
6
|
0
|
18
|
|
March
|
16
|
0
|
1
|
0
|
17
|
|
Quarter 2
|
April
|
10
|
0
|
1
|
0
|
11
|
|
May
|
5
|
0
|
4
|
0
|
9
|
|
June
|
6
|
0
|
4
|
0
|
10
|
|
Quarter 3
|
July
|
7
|
0
|
3
|
0
|
10
|
|
August
|
3
|
0
|
3
|
0
|
6
|
|
September
|
6
|
0
|
4
|
0
|
10
|
|
Quarter 4
|
October
|
10
|
0
|
5
|
0
|
15
|
|
November
|
7
|
0
|
4
|
0
|
11
|
|
December
|
1
|
0
|
6
|
0
|
7
|
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Year 2017
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Quarter 1
|
January
|
5
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0
|
1
|
0
|
6
|
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February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
20
|
0
|
3
|
0
|
23
|
|
Quarter 2
|
April
|
34
|
0
|
1
|
0
|
35
|
|
May
|
10
|
0
|
5
|
0
|
15
|
|
June
|
6
|
0
|
5
|
0
|
11
|
|
Quarter 3
|
July
|
7
|
0
|
1
|
0
|
8
|
|
August
|
6
|
0
|
7
|
0
|
13
|
|
September
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
12
|
0
|
6
|
0
|
18
|
|
December
|
9
|
0
|
1
|
0
|
10
|
|
Year 2018
|
Quarter 1
|
January
|
13
|
0
|
6
|
0
|
19
|
|
February
|
13
|
0
|
7
|
0
|
20
|
|
March
|
23
|
0
|
8
|
0
|
31
|
|
Quarter 2
|
April
|
13
|
0
|
5
|
0
|
18
|
|
May
|
8
|
0
|
7
|
0
|
15
|
|
June
|
14
|
0
|
11
|
0
|
25
|
|
Quarter 3
|
July
|
5
|
0
|
6
|
0
|
11
|
|
August
|
13
|
0
|
10
|
0
|
23
|
|
September
|
6
|
0
|
7
|
0
|
13
|
|
Quarter 4
|
October
|
8
|
0
|
5
|
0
|
13
|
|
November
|
12
|
0
|
8
|
0
|
20
|
|
December
|
13
|
0
|
6
|
0
|
19
|
|
Year 2019
|
Quarter 1
|
January
|
12
|
0
|
5
|
0
|
17
|
|
February
|
7
|
0
|
3
|
0
|
10
|
|
March
|
6
|
0
|
1
|
0
|
7
|
|
Quarter 2
|
April
|
8
|
0
|
9
|
0
|
17
|
|
May
|
7
|
0
|
4
|
0
|
11
|
|
June
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 3
|
July
|
4
|
0
|
2
|
0
|
6
|
|
August
|
3
|
0
|
4
|
0
|
7
|
|
September
|
3
|
0
|
4
|
0
|
7
|
|
Quarter 4
|
October
|
4
|
0
|
7
|
0
|
11
|
|
November
|
1
|
0
|
3
|
0
|
4
|
|
December
|
5
|
0
|
5
|
0
|
10
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
1
|
0
|
5
|
0
|
6
|
|
March
|
8
|
0
|
3
|
0
|
11
|
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
|
May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
10
|
0
|
5
|
0
|
15
|
|
December
|
7
|
0
|
8
|
0
|
15
|
|
Year 2021
|
Quarter 1
|
January
|
7
|
0
|
4
|
0
|
11
|
|
February
|
5
|
0
|
1
|
0
|
6
|
|
March
|
3
|
0
|
7
|
0
|
10
|
|
Quarter 2
|
April
|
4
|
0
|
4
|
0
|
8
|
|
May
|
4
|
0
|
3
|
0
|
7
|
|
June
|
6
|
0
|
4
|
0
|
10
|
|
Quarter 3
|
July
|
7
|
0
|
5
|
0
|
12
|
|
August
|
5
|
0
|
2
|
0
|
7
|
|
September
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 4
|
October
|
1
|
0
|
3
|
0
|
4
|
|
November
|
4
|
0
|
1
|
0
|
5
|
|
December
|
6
|
0
|
2
|
0
|
8
|
|
Year 2022
|
Quarter 1
|
January
|
2
|
0
|
3
|
0
|
5
|
|
February
|
0
|
0
|
4
|
0
|
4
|
|
March
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 2
|
April
|
4
|
0
|
3
|
0
|
7
|
|
May
|
3
|
0
|
1
|
0
|
4
|
|
June
|
2
|
0
|
7
|
0
|
9
|
|
Quarter 3
|
July
|
5
|
0
|
3
|
0
|
8
|
|
August
|
12
|
0
|
3
|
0
|
15
|
|
September
|
11
|
0
|
3
|
0
|
14
|
|
Quarter 4
|
October
|
9
|
0
|
2
|
0
|
11
|
|
November
|
10
|
0
|
0
|
0
|
10
|
|
December
|
9
|
0
|
4
|
0
|
13
|
|
Year 2023
|
Quarter 1
|
January
|
8
|
0
|
6
|
0
|
14
|
|
February
|
3
|
0
|
5
|
0
|
8
|
|
March
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 2
|
April
|
4
|
0
|
6
|
0
|
10
|
|
May
|
1
|
0
|
5
|
0
|
6
|
|
June
|
7
|
0
|
11
|
0
|
18
|
|
Quarter 3
|
July
|
2
|
0
|
19
|
0
|
21
|
|
August
|
1
|
0
|
29
|
0
|
30
|
|
September
|
5
|
0
|
18
|
0
|
23
|
|
Quarter 4
|
October
|
2
|
0
|
11
|
0
|
13
|
|
November
|
9
|
0
|
8
|
0
|
17
|
|
December
|
5
|
0
|
7
|
0
|
12
|
|
Year 2024
|
Quarter 1
|
January
|
2
|
0
|
8
|
0
|
10
|
|
February
|
5
|
0
|
8
|
0
|
13
|
|
March
|
4
|
0
|
15
|
0
|
19
|
|
Quarter 2
|
April
|
10
|
0
|
15
|
0
|
25
|
|
Total
|
892
|
0
|
586
|
0
|
1,478
|
