Связи между колоннами

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.27. Обеспечение пространственной жесткости каркаса

а – ____________________________________________________________________________

б – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.28. Расположение вертикальных связей

а – ____________________________________________________________________________

б – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

Рис. 3.29. Детали крепления вертикальных связей

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

Тип связей и их конструкция предусматривается серией 1.424.1-5

Крестообразная 6 м связь весит ≈ 600-800 кг,

Портальная 6 м связь ≈ 100-1500 кг.

Тема 13. Стальной каркас. Основные типы колонн, опираемые на фундамент.

Тема 14. Стальные подкрановые балки. Главные элементы покрытия из стали.Детали и узлы стального каркаса

- соединение подкрановой балки с консолями и между собой

- крепление подкранового рельса с подкрановой балкой.

- соединение главных элементов покрытия с колоннами

________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.30. Элементы стального каркаса

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________

Стальные каркасы допускаются в следующих случаях:

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

Стальные колонны _____________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.31. Стальные колонны для зданий с подвесными и мостовыми кранами

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.32. Стальные колонны постоянного сечения

а – ____________________________________________________________________________

б – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

10 – ___________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.33. Стальные двухветвевые колонны

а – ____________________________________________________________________________

б – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

10 – ___________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.34. Монолитные ж/б фундаменты с траверсами под стальные колонны

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.35. Башмаки стальных колонн

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

10 – ___________________________________________________________________________

11 – ___________________________________________________________________________

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.36. Детали крепления монолитных ж/б фундаментов со стальными колоннами

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

Подкрановые балки _____________________________________________________

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.37. Стальные разрезные подкрановые балки

Рис. 3.38. Подкрановые конструкции

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.39. Детали крепления крановых рельсов к стальным подкрановым балкам

а – ____________________________________________________________________________

б – ____________________________________________________________________________

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.40. Крепление крановых путей, концевые упоры

а – ____________________________________________________________________________

б – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

10 – ___________________________________________________________________________

11 – ___________________________________________________________________________

12 – ___________________________________________________________________________

13 – ___________________________________________________________________________

14 – ___________________________________________________________________________

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Рис. 3.41. Схемы стальных ферм

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Поиск по сайту: