Building Structures 1. Antonín Lupíšek

Transcription

1 Building Structures 1 #4 Antonín Lupíšek

2 Task No. 2: Load bearing system Objectives: 2 variants of structural system (scale 1:100) description of systems, materials and technology advantages and disadvantages of particular variants

3 Example residental house in Prague

4 Example typical floor

5 Example masonry structure narrow span

6 Example masonry structure wide span

7 Example combined system narrow span

8 Example column structure narrow span

9 Example column structure wide span

10 Comparison these walls are needed for stiffness of structure masonry structure x column structure simple technology free and variable plan

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12 Task No. 2: Load bearing system LBS is composed of vertical and horizontal structures: vertical structures: bearing walls, bearing columns horiznotnal structures: floors, roofs

13 Vertical structures and typical dimensions (for the first sketches when thinking about future building) External bearing walls thermal protection needed masonry structure brick blocks like Porotherm 44 P+D etc. ~ 440 mm YTONG Lambda 375 mm thinner masonry structures ( mm) + external thermal insulation ( mm) reinforced concrete walls ( mm) + external thermal insulation ( mm) prefab panels including in-built thermal insulation wooden, prefab reinforced concrete etc mm

14 Vertical structures and typical dimensions (for the first sketches when thinking about future building) Internal bearing walls masonry structure brick blocks like Porotherm 30 P+D etc. ~ 300 mm, 24 P+D 240 mm YTONG about 300 mm reinforced concrete walls mm prefab panels wooden, prefab reinforced concrete etc mm

15 Vertical structures and typical dimensions (for the first sketches whne thinking about future building) Bearing columns reinforced concrete (precasted, built in-situ) 300x300 mm steel 300x300 mm timber used in smaller buildings up to 4 storey builidngs masonry not so often

16 Horizontal structures and typical dimensions (for the first sketches when thinking about future building) Based on Petr Hajek s lectures thank for pictures)

17 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thank for pictures)

18 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

19 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

20 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

21 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

22 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thank for pictures)

23 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

24 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

25 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

26 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

27 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

28 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

29 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

30 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

31 Horizontal structures and typical dimensions (Based on Petr Hajek s lectures thanks for pictures)

32 Task No. 2: Load bearing system Objectives: 2 variants of structural system (scale 1:100) description of systems, materials and technology advantages and disadvantages of particular variants

33 BUS1 test: drawing basics

34 BUS1 test: drawing basics

35 Thanks for attention Your questions?