Тема 20. Многоэтажный железобетонный каркас промышленных зданий

Многоэтажное промышленное здание ______________________________________

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По конструктивному решению ж/б каркасы делятся на:

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

Рис. 3.44. Ж/б каркасы многоэтажных зданий

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

г – ____________________________________________________________________________

д – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

9 – ____________________________________________________________________________

10 – ___________________________________________________________________________

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Стоечно-балочный каркас.

Каркас стоечно-балочного ________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

- ___________________________________________________________________

Рис. 3.45. Элементы балочных каркасов

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

г – ____________________________________________________________________________

д – ____________________________________________________________________________

е – ____________________________________________________________________________

ж – ____________________________________________________________________________

и – ____________________________________________________________________________

Фундаменты _________________________________________________________

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Колонны, ____________________________________________________________

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Ригели ______________________________________________________________

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Плиты перекрытия и покрытия ___________________________________________

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Рис. 3.46. Конструктивные элементы и узлы соединения балочного каркаса по серии 1.420

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

г – ____________________________________________________________________________

д – ____________________________________________________________________________

е – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

8 – ____________________________________________________________________________

Рис. 3.47. Конструктивные элементы и узлы соединения балочного каркаса по серии 1.020

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

г – ____________________________________________________________________________

д – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

Безбалочный каркас.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________

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Рис. 3.48. Конструкция безбалочного каркаса

а – ____________________________________________________________________________

б – ____________________________________________________________________________

в – ____________________________________________________________________________

1 – ____________________________________________________________________________

2 – ____________________________________________________________________________

3 – ____________________________________________________________________________

4 – ____________________________________________________________________________

5 – ____________________________________________________________________________

6 – ____________________________________________________________________________

7 – ____________________________________________________________________________

Самостоятельная работа:

Смешанные каркасы. Область их применения. Л2 §49, стр.86-87;

Здания из легких металлических конструкций. Область их применения. Л2 стр.82-85, 151-153.