Workbook for Architects and Planners

109 Pages·2015·10.38 MB·English

2016
Workbook
for Architects and Planners
Version from: 4 November 2015
Subjecttochangesanderrors.
01
Workbook for Architects and Planners 2016
This handbook is a guide for architects and planners as well as for
professionals involved in construction work such as builders and structural
carpenters. The handbook explains the strengths of KIELSTEG elements and
how they should be used. It is very important to us to make sure you have
professional support at all stages of your projects and we want to give you
the best possible service in the form of this technical handbook and our
consulting.
Kielstegis the proud holder of:
Schweighofer Preis 2013
Innovationspreis für die
europäische Forst-und
Holzwirtschaft
Inventum2014
The prize of the Austrian
Patent Office for the best
patent of the year 2013
materialPREIS2015
First prizein thecategory‘woodand
woodmaterials’, awardedbythe
materialsagencyraumPROBE.
02
Contents
1. General Consulting, supportanddesign..………………….5
Certificates…………………………………………………….6
Product……………………………………………………….. 7
USP‘s….……………………………………………………….. 9
Cost-effectiveness………………………………………..11
Production………………………………………………….. 13
Surface…….…………...……………………………………. 15
2. Designing Planningcriteria………….………………………………. 17
Design steps…….…………………………………………. 19
Sample layoutofa KIELSTEG roof………………. 21
Fasteningprinciples……….……………………………..23
Pad configurations….……………………………….... 25
Cross sections………………………………………………..27
3. Statics Statics…………………………………………………………….37
Productoverview.…………………………………........39
Load diagrams…….……………………………………... 40
Support foropenings…………………………………….4..3...
Small penetrations…………………………………………4…5....
Bracing-general principles………………..………….47
Screwfastening…………………………………….........55
4. Building physics Wood………………………………………………………….. 60
Fireprotection……………………………………………….6..1
Thermal insulationU-values……………………………63.....
Structuralfloor…………………………………………… 65
Roof….……………………………………………………...... 69
5. Details Suggestedconstructions…………………………….. 75
Kielstegon woodenframeworkwall…………….…83…………...
Kielstegon CLT wall…………………………………………87….……….
Kielstegon gluelambeam………………………………9…1…….…...
Kielstegon masonryorconcretewall……………9…5…………..
Kielstegon steelbeam………………………..…………1…0…3…….....
6. Contact Sample box andcontact…………………………….. 107
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General
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Foreword
KIELSTEGisasystemofflatwoodenstructuralelementsintendedforuseas
load-bearingroofsandstructuralfloors.Byplacingthewoodexactlywhere
it contributes the most to static performance, KIELSTEG elements can be
used economicallyforspans of5m andupwards.Our technologyisnotin
competition with established glued wood products such as glulam beams
butexpandsthespectrumofpossibilitiesofbuildinginwood.
05
Consulting, support and design
KIELSTEGcomesbackedupbyourexpertadviceandservice.Wearecommittedtogiving
youallthesupportyouneed.Ourexperiencedexpertsinstructuralengineeringwillhelp
youwithallaspectsofstaticsanddesign,buildingphysicsandfireprotection.Wewillhelp
you develop building concepts using KIELSTEG and also with the dimensioning of the
KIELSTEGelements.
o Individual project consulting on the KIELSTEG elements, their applications and
dimensioning
o Consulting and evaluation in terms of statics, building physics and fire protection
o Consulting on other materials to use with KIELSTEG: including structural, sealing and
fastening systems
o Product-specific support for compiling bills of quantities
o Design and construction planning on state-of-the-art CAD-CAM systems
o Detailedplanning
o Coordination of trades and site supervision
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Certificates
The DIBt (Deutsches Institut für Bautechnik) is the German
approval body for construction products and types of
construction. The national technical approval (allgemeine
bauaufsichtliche Zulassung) regulates the manufacturing and
useofKIELSTEGelements.
PEFC
PEFC,theProgramfortheEndorsementofForestCertification
Schemes, is a certification and labelling program for products
derived from ecologically, economically and socially
sustainable forestry. When customers buy products with the
PEFC label, they can be sure that their purchase supports the
use of wood produced under environmentally friendly
conditions.
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Product
KIELSTEG elements are lightweight and strong KIELSTEG elements are usually used in buildings
wooden construction elements without cross- withlargeclearspans,tocreateroofsorstructural
lamination,withan internalstructurerunning inone floors.Theabilitytobridgelargespansmaximizes
direction. They use strips of timber to form top and the flexibility of how the enclosed space is used.
bottomflanges,whichareconnectedbycurvedwebs Thismeetstheimportantarchitecturaldemandto
of plywood or OSB. The characteristic curve of the be able to rearrange interior layouts throughout
webs, which resembles the keel of a boat, gives the thelifetimeofabuilding.
KIELSTEGitsname.
Use: Structural floors and roofs
Internal structure: Repeating cellular structure with upper and lower flanges of spruce timber
connected by webs of plywood or OSBt aus
Wood: Spruce
Surface: Industrial quality/Visible quality (one side); planed and untreated
Dimensions: Width: 1,200 mm
Laid width: 1,165 mm
Thickness: 228 mm to800 mm
Length: 5.00 m to 35.00 m
Fireresistanceclass: Fire retarding REI 30 is the standard fire resistance class for all KIELSTEG
Highly fire retardant/REI 60 is possible from KSE 280 upwards
Long edges: Edges are rebated to overlap/join neighbouring KIELSTEG elements
Service class: Service classes 1 and 2
Bonding: MUF glue of emissions class E1
Moisturecontent: On delivery: 12±3%
Dimensional changes: (humidity-dependet) Longitudinal: 0.01% per 1% change in wood moisture content
Lateral: 0.25% per 1% change in wood moisture content
Thickness: insignificant
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Our Raw Materials
KIELSTEGisalightweight,strong
wooden composite system
which efficiently combines
natural timber and processed
wood. In this way it involves
value creation out of different
forms of wood. The system
achieves its unique character-
isticsbyconcentratingthewood
mass exactly where its strength
isneeded.
Spruce Plywood OSB
For the zones of the element Webs of 3-ply, 4 mm spruce and OSB3sheetsofthicknesses 8mm,
under compression and tension, pine plywood form the interior 10 mm and 12 mm form the
finger-jointed spruce timber of cellular structure of the elements interior cellular structure of the
thestrengthclassC24isused. ofthicknesses228mmto380mm. elements of thicknesses 485 mm
to800mm.
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USPs
Wide spans for roofs and structural floors
Creation of low-profile load-bearing structures
spanning spaces up to 27 metres as single-span beam
structure and up to 35 metres as continuous beam
structure.
Cambered single-span elements
KIELSTEG elements can be made optionally cambered
upwards along their length, with corresponding effects
ontheserviceabilitylimitstate.
Cantilevered projections
Projecting roofs are frequently demanded for industrial
and commercial buildings. KIELSTEG can be used to
make cantilevered projecting roofs up to ten metres
deep.