Dustin Borg, ME Patrick Henley, BME Ali Husain, BME Nick Stroeher, BME Advisor: Dr. Joel Barnett.
Facades 2012 - BME 2012.pdf · 2012.10.31. 9 assembled facades systems Vidovszky...
Transcript of Facades 2012 - BME 2012.pdf · 2012.10.31. 9 assembled facades systems Vidovszky...
2012.10.31.
1
Brick, stone, plastered and rendered façades, façade coverings
István Vidovszky PhD
evaluation
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management 2012.10.16.
1
19th century
the structure of the facade getting independent from the load-bearing structure inside the building – change of the approach
facade coverings, claddings
2012.10.31.
2
typical structure system
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
2
C. load-bearing wall structure + insulation + rendered surface
D. load-bearing wall structure + insulation + surface supporting system + surface
structure
A. load-bearing wall structure (+ rendered surface)
B. load-bearing wall structure + surface coverings (ceramic/brick /stone decoration)
modern
traditional
2012.10.16.
rendering - material
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
2
• traditional lime-Portland-cement rendering
• frost resistant Portland-cement rendering
• fire proof rendering
• isolating render mortar
•thin surface rendering mortar with polyester mesh reinforcement
•color stone plaster
2012.10.16.
2012.10.31.
3
rendering -surface treatment
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
3
combed
Types of render finishes
broomedscratchedrendered
roughsmooth roughcast/
wet dashed
Tyrolean
colored
rendered
polished
2012.10.16.
surface treatment
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
4Types of architectural render finishes
brick effect render ashlar effect render sgraffito
2012.10.16.
2012.10.31.
4
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
5
1. mark out
work sequence of rendering
traditional
2012.10.16.
2. rendering alignment spots
3. rendering alignment stripes
4. surface rendering
5. surface smooth
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
6work sequence of rendering
modern
1. set up
2. set aligning profiles
3. surface rendering
4. surface smoothing
2012.10.16.
2012.10.31.
5
handtools
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
7finishing tools
plastic float sponge float
foam floatfinishing trowels
broom comb
foam float
2012.10.16.
equipments
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
8
temporary structures:- mortar silo- scaffolding (above 1,5m) - mortar mixers- plastering machnies
2012.10.16.
2012.10.31.
6
facade insulation - material
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
9
•polystiren
•polyurethane
•fiberglass /glass wool
•mineral wool
•woodwool board
+ combinations
2012.10.16.
facade insulation - fixing
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
10
above the surface below the surface
glued + anchored
2012.10.16.
2012.10.31.
7
facade insulation - fixing
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
11
anchoring points
anchors
2012.10.16.
facade insulation + rendering
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
12
edge protection base coat
finish coat smoothing
2012.10.16.
2012.10.31.
8
facade coverings - material
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
13
• brick facades
• stone facades
• metal sheets
•timber panel
•cement panel
•glass panel
•plastic panel
• ceramic facade panel
•polycarbonate
2012.10.16.
modern facades - requirements
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
14
Statics Insulation Detailing / functionality
Appearance
load bearing
capacity (self load +
impacts)
heat protection
(thermal comfort)
maintenability,
sutainability and
resonable cost
surface quality
wind load (+/-)
resistance
protection against
UV radiation
joints and dilatation applied colors
optimal / required
distance of the
props, proper
material quality,
etc.
protection against
moisture
(rainwater, vapour
load)
security aspects –
property protection
proportions of the
surface elements
acoustic protection fire protection
workabiltiy /
viability
2012.10.16.
2012.10.31.
9
assembled facades systems
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
15
Load bearing wall / skeleton structure + extrior wall + insulation + assembled surface
influencing factors (consequences of e.g. material characteristics):
•element size (min.-max.)
•element weight (average /max.)
•element shape
2012.10.16.
modern brick facades
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
16
metal supporting system
2012.10.16.
2012.10.31.
10
modern stone facades
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
17
metal supporting system
2012.10.16.
timber panels
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
18
timber supporting system
2012.10.16.
2012.10.31.
11
cement boards
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
19
1. load bearing wall
2. thermo insulation
3. supporting battens
4. EPDM joint tape
5. gap
6. facade panel
7. screw
2012.10.16.
glass facade panels / U-profile glass
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
20
2012.10.16.
2012.10.31.
12
ceramic facade panales
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
21
ventilated system
2012.10.16.
metal sheet panels
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
22
mounted on a supporting system
2012.10.16.
2012.10.31.
13
plastic panels
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
23
2012.10.16.
Transportation - site logistic
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
24
equipments required:
•scaffoldings (fix, mobile)
•platform basket, lifting platform
•lifting equipments (elevator, crane)
• special lifting /rigging tools (e.g. for glass
panels)
2012.10.16.
2012.10.31.
14
Assembly
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
25
lifting
2012.10.16.
Assembly
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
26
mounting
2012.10.16.
2012.10.31.
15
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
27
Office building, London, United Kingdom
2012.10.16.
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
28
Office building, Lisbon, Portugal
2012.10.16.
2012.10.31.
16
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
29
U-profile glass facade system, VIA University College, Horsens, Denmark
2012.10.16.
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
30
Brick facade, Apartment building, New York, USA
2012.10.16.
2012.10.31.
17
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
31
Fiberglass-concrete facade, „Soccer-City”, Johannesburg, South Africa
2012.10.16.
examples
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
32
Ceramic facade covering, Spanish Expo-Pavilion, Aichí, Japan
2012.10.16.
2012.10.31.
18
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
Thank you for your attention!
2012.10.16.
References
Vidovszky – BUTE/BME-Faculty of Architecture – Department of Construction Technology and Management
R
[1] http://tennisonrendering.com/products_finishes.php 24-10-2011[2] http://www.krm-heritage-plasters.co.uk/page4.htm 24-10-2011[3] http://www.mkmgrup.eu/index.php?mPath=522 24-10-2011[4] http://www.masonrysystems.org 24-10-2011[5] Tóth Elek: Homlokzatok, Szakipari technológiák, 24-10-2011[6] Épületszerkezettani segédlet, Kőburkolat Rögzítése, SZIE[7] Finnforest Thermowood – Technical manual[8] Homlokzatburkolat. Tervezési és szerelés útmutató a következő termékekhez: Cembrti
Metro, Cembrit Edge, Cembrit Fusion, Cembrit True[9] http://www.stylepark.com 16-10-2012
2012.10.16.