building structures 1 bus1 traininglupisant/bus1_4.pdf · • masonry structure • brick blocks...
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Building Structures 1
#4
Antonín Lupíšek
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
Example
residental house in Prague
Exampletypical floor
Examplemasonry structure – narrow span
Examplemasonry structure– wide span
Examplecombined system – narrow span
Examplecolumn structure – narrow span
Examplecolumn structure – wide span
Comparisonmasonry structure x column structure
simple technology free and variable plan
these walls are
needed for
stiffness of
structure
Task No. 2: Load bearing system
LBS is composed of vertical and horizontal structures:
• vertical structures: bearing walls, bearing columns
• horiznotnal structures: floors, roofs
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 (250 – 300 mm) + external
thermal insulation (80 – 150 mm)
• reinforced concrete walls (150 – 200 mm) + external thermal
insulation (80-150 mm)
• prefab panels including in-built thermal insulation – wooden,
prefab reinforced concrete etc... 250 – 400 mm
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 150 – 200 mm
• prefab panels – wooden, prefab reinforced concrete etc...150 –
250 mm
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
Horizontal structures and typical dimensions(for the first sketches when thinking about future building)
Based on Petr Hajek’s lectures – thank for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thank for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thank for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
Horizontal structures and typical dimensions(Based on Petr Hajek’s lectures – thanks for pictures)
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
BUS1 test: drawing basics – 13.11.
BUS1 test: drawing basics – 13.11.
Thanks for attention
Your questions?