Straw bale building Training for European Professionals: Concept for the House

UNIT 7

Concept for the house Design & Maintenance

Training

U7 Learning Outcomes (credit points: 7%)

Page 5

U7 Session 1: House Design U7 Info Sheet: Concept of Houses (Overview) U7 Info Sheet: Sustainability (Overview) U7 Info Sheet: Design Process (Overview) U7 Info Sheet: National Standards (Overview) U7 Info Sheet: Building Materials (Overview) U7 Info Sheet: Reading House Plans (Overview) U7 Info Sheet: House Design (Overview)

2 days

6 7 8 10 10 14 17 20

U7 Session 2: House Installation U7 Info Sheet: Heating and Cooling (Overview) U7 Info Sheet: Ventilation (Overview) U7 Info Sheet: Installations (Overview) U7 Info Sheet: Stove and Chimney (Overview)

3 days

23 24 28 29 30

U7 Session 3: Repair and Maintenance U7 Info Sheet: Damages (Overview)

1 day

33 34

INDEX

UNIT 7 Concept for the house

Partner STEP (Straw Bale Training for European Professionals) 39 Credits & Imprint

40

3

4

U7 – CONCEPT FOR THE HOUSE – DESIGN AND MAINTENANCE

Learning Outcomes

U7 Levels 4 – ECVET Credit points: 7% !

Knowledge

Skills

Trainees know !

Trainees can !

• understand main concept of the building (purpose, main structure: foundation, walls, openings and roof)

• read and understand a plan with all technical details related

• know general principles of sustainable building (what does it mean sustainable, wider context, external influences: location, climate, shape! energy saving/alternative energy, sources/water, waste, building materials, everyday use, building surrounding/permaculture), requirements for healthy environment, inner climate.

• sketch basic house design, using correct lines and dimensions

• are acquainted with different tools to measure environmental impact (ecological foot print, building biology, life cycle management !..systems: LEEDS, BREEM!.

• repair damages of the house

• execute details of house design following the drawing • integrate other trades and service installation of the house (plumbing, electrics etc) • keep the bales dry and well ventilated during storage

• know criteria of national standards for sustainable house, p.ex: Passive house concept, Bioclimatic house in FR, Minergie in Sch, etc!

Solar and internal gains, insulation, windows, reduction of thermal bridges, airtightness, natural or MVHR - mechanical ventilation with heat recovery, shading in summer, use of thermal mass.

• know criteria for choosing building materials (sustainability, embodied energy, CO2 eq., healthy, price, cradle to cradle concept, social aspect) • how to read plans and technical details (meaning of different line types, floor plan, sections) • know different heating systems, its advantages and disadvantages (emissions, CO2, renewable, !)

• know principles how to provide inner climate comfort in winter and summer (cooling systems) • know principles of house infrastructure (electricity, water, sewage) and know the specific requirements for straw bale houses.

• are aware most common faults of SB construction, its damages and its cause • know steps and principles how to repair most common faults and damages of SB construction • are aware of different life duration of the construction parts and their maintenance intervals.

Competence Trainees can !

• understand general principles of ecological building in practice • know criteria of national standards for sustainable house and apply it in practice • evaluate and choose suitable building materials and systems and know when and how to ask experts.

• suggest suitable heating and cooling system and know when and how to ask experts.

!

!

5

Session Plan

S1 - House design

S1 U7 - Concept for the house - design and Maintenance

Objectives: •

•

•

•

•

•

To understand main concept of the building (purpose, main structure: foundation, walls, openings and roof) To know general principles of sustainable building (what does it mean sustainable, wider context, external influences: location, climate, shape! energy saving/alternative energy, sources/water, waste, building materials, everyday use, building surrounding/permaculture), requirements for healthy environment, inner climate.

To be acquainted with different tools to measure environmental impact (ecological foot print, building biology, life cycle management !..systems: LEEDS, BREEM!.

To know criteria of national standards for sustainable house, p.ex: Passive house concept, Bioclimatic house in FR, etc!) Solar and internal gains, insulation, windows, reduction of thermal bridges, airtightness, natural or MVHR - mechanical ventilation with heat recovery, shading in summer, use of thermal mass.

To know criteria for choosing building materials (sustainability, embodied energy, CO2 eq., healthy, price, cradle to cradle concept, social aspect) To read plans and technical details (meaning of different line types, floor plan, sections)

Method: -

6

Explaining, discussing, work in groups Presentation for the group Sketching a basic house design

Trainer: Place: Classroom Workshop

Duration: 1 day Equipment: Beamer Flip chart Laptop Training resource pack

S1 - House design

Info Sheet

U7 Concept of house

7

S1 - House design

Info Sheet

U7 Sustainability

8

S1 - House design

Info Sheet

U7 Sustainability

9

S1 - H House ouse d design esign

Info Info Sheet Sheet

U7 De Designing signing process p ro c es s

Steps Steps of designing designing process process Get with climate, geological conditions, sources 1. G et acquainted acquainted w ith llocation, ocation, cl imate, g eological co nditions, llocal ocal so urces Write off client, activities 2. W rite the the requirements requirements o client, a ctivities in the building To budget 3. T o know know tthe he b ud get 4. Acco According rding tto o tthe he budget budget llimit imit tthe he sq square uare ffootage ootage o off tthe he h house ouse (si (size ze a and nd sh shape) a pe ) Make spaces, connect activities (not each activity needs own 5. M ake a sketch sketch (diagram) (diagram) ffor or sp aces, co nnect a ctivities (n ot e ach a ctivity n eeds iits ts o wn sp space, ace, it it ca can n be be co combined), mbined), ffunctioning unctioning o off sp spaces, aces, iinclude nclude o outer uter sp spaces aces a and nd o outer uter a ctivities activities 6. T hin k a bout tthe he most most e nergy e ffective so urce o eating m e dia , h eat so urce, a ir Think about energy effective source off h heating media, heat source, air e xchange a nd tthermal hermal iinsulation. nsulation. exchange and urces w i ll b e co nnected tto o tthe he h ouse 7. T o tthink hink how how the the energy energy so To sources will be connected house o reorder reorder the the spaces spaces w ith tthe he m ind of of thermal thermal zo nes, heating, heating, su nny zo nes, e ffective 8. T To with mind zones, sunny zones, effective w ater, se w ag e a nd a ir e xchange ffunction, unction, a lso iin na ccordance w ith su itable sh ape ffor or tthe he water, sewage and air exchange also accordance with suitable shape llocation. ocation.

9. T o tthink hink about about suitable suitable co nstruction a nd m aterials, co nsidering llocal ocal so urces.

To construction and materials, considering sources.

To think think about about thermal thermal layer layer (eliminating (eliminating tthermal hermal b ridges) 10. To bridges)

What What to to think think about ab o u t :

To solve solve construction construction and details details of :

Thermal comfort T hermal co mfort

Foundations

L Light ight co comfort mfort

Walls

Quality off air (moisture, O2 Q uality o air (m oisture, O 2

Roofs

co content) ntent)

Openings Openings (w (windows, indows, d doors) oors)

IInner nner su surfaces rfaces

Services Services - so sources urces coming coming iin na and nd o out: ut: energy, energy, w water, ater, ffood ood

The most difficult think is to make things simple - good design is simple and genuine.

10

S1 - H House ouse d design esign

In Info fo Sheet Sheet

U7 De Designing signing process p ro c es s

Ho House use p plan: la n : Ah home om e d designed esigned tto o re respond spond tto o si site te co conditions nditions ca can no optimise ptimise llifestyle, ifestyle, improve improve e energy nergy nd p rotect tthe he q uality o he n atural environment. environment. e fficiency a efficiency and protect quality off tthe natural about orientation orientation It’s all all about It’s uth si de iis sw armer a oms yyou ou • The so south side warmer and nd su sunny nny iin nw winter inter a and nd tthe he b best est p place lace ffor or ro rooms u se a lot, lot, llike ike lliving i v ing a reas. use areas.

The west west side side g ets sun sun iin children • The gets n tthe he a afternoon fternoon a and nd tthat hat is is why why iitt is is best best for for children ro oms, so that that they they would w ou l d h ave su n iin n tthe he a fternoon, w hen tthey hey co me ffrom rom sch ool. rooms, have sun afternoon, when come school. se o ften, • The The north north side side h as lleast east su na fternoon a nd iis sb est ffor or rooms rooms you y ou d on’t u has sun afternoon and best don’t use often, llike ike b athrooms, technical technical ro oms, garages garages a nd llaundries. aundries. bathrooms, rooms, and • The The east east side side g ets m orning su na nd iis sg ood ffor or b reakfast rooms, rooms, ki tchens and a nd gets morning sun and good breakfast kitchens b edrooms bedrooms reas.

• Orientate Orientate your your lliving iving sp aces tto o tthe he so uth or or including including d ecks and and o utdoor a spaces south decks outdoor areas. he north.

• Orientate Orientate sl e epi ng a nd u tility a reas a nd e ntrance tto o tthe he e ast, w est o o tthe sleeping and utility areas and entrance east, west orr tto • D esign ffor or cro ss-ventilation.

Design cross-ventilation.

• Design Design ffor or a coustic p rivacy b etween lliving iving sp aces, b edrooms a nd b athrooms. acoustic privacy between spaces, bedrooms and bathrooms.

• Integrate Integrate shading shading m easures tto o co ntrol su np enetration d uring su mmer iincluding ncluding measures control sun penetration during summer d e ep e aves (o v er 6 00mm especially especially o n so uth e levations). deep eaves (over 600mm on south elevations).

• Integrate Integrate landscaping landscaping ffor or sh adi ng a el l a s providing providing a g reen scre en ffor or p rivacy. shading ass w well as green screen privacy.

Think small small Think small h ouse ca nb e vvery ery ffunctional. unctional.

The small house can be Think about abo ut a ctivities yyou ou d o iin n tthe he h ouse a nd tthink hi nk a bout sp aces a nd n ot ro oms. T ry tto o Think activities do house and about spaces and not rooms.

Try co mbine re le v an t a ctivities - iitt can can sa ve a lot lot of of space. space. combine relevant activities save art d esign u ses e ven co Try to to avoid av o id m aking co rridors, sm rridors ffor or o ther a ctivities.

Try making corridors, smart design uses even corridors other activities. xpensive tto ob ui ld, n eeds lless Sm all iis sm ore su stainable, lless ess e ess ttidying id y in g a nd lless ess Small more sustainable, expensive build, needs and m aintenance. maintenance.

A daptability Adaptability n tthe he G ood house house d esign a lso b uilds iin Good design also builds a bility o ou r h ouse tto og row a nd a da pt ability off yyour house grow and adapt a ou r n eeds ch an ge . ass yyour needs change. igh t Think about ab o u t h ow yyour ou r n eeds m Think how needs might ch a ng e o ver ttime im e o he d ifferent w ay s change over orr tthe different ways iin nw hich tthe he ro oms iin n yyour o ur h ouse ca n which rooms house can b eu sed ffor or d ifferent p urposes. be used different purposes.

T hink a bout iincluding ncluding w ider co rridor a nd Think about wider corridor and d o or w ay w idths a sw e ll a s door way widths as well as u nobstructed ci rculation sp ace a round unobstructed circulation space around om e w hich m akes iitt e asier ffor or yyour ou r h home which makes easier e veryone tto om ov e a round. everyone move around.

11

S1 - House design

Info Sheet

U7 National standards

12

13

S1 - House design

Info Sheet

U7 Building materials

14

S1 - House design

Info Sheet

U7 Building materials

15

16

S1 - H House ouse d design esign

In Info fo Sheet Sheet

U7 Reading Re ading house house plans p la n s

How How to to read read lines lines of of house house design design project project - me meaning aning of of llines in e s Project Project of the the house house is is done done iin n sseveral everal stages stages : idea and and concept concept which which is is called called house can be a sketch sketch • idea house study, study, scale scale cca cca 1 : 100, can he house, house, building building plan, oje ject off tthe • pro project plan, scale scale 1 : 100, 1 : 50 • cconstruction onstruction project, etc. project, detailed detailed project project 1 : 50, D Details etails 1 : 20 etc.

H ouse project project usually onsist off sseparate eparate project project for for all all installations (electricity, water water and and sewage, sewage, usually cconsist House installations (electricity, heating aand nd cooling), cooling), statics gass, air air eexchange, xchange, heating statics off structure, structure, fire ffiire protection protection etc… etc… gass, mportant to to read read those those project project before before building, building, to to know all all necessary necessary foundation ffounda oundation and and wall wall It iiss iimportant and ccontexts ontexts off construction construction and and installations. installations. breakdowns and breakdowns visible visible outlines outlines and and edges, edges, intersections intersections of constructions, and below below constructions, constructions constructions visible visible in in plans plans and the the sections sections visible visible outlines outlines (edges (edges on connection connection with with air) air) off plan plan and ssection ection off constructions, constructions, visible visible edges edges off foundation ffounda oundation and plan plan metal metal reinforcement reinfforcement break break line line invisible invisible constructions constructions invisible edges off foundation, ffounda oundation, edge edge off hight hight change change in in invisible edges ffoundation oundation axis axis section section line line metal metal reinforcement reinfforcement constructions constructions above above section section intersections intersections off roof roooff areas areas (ridges) (ridges) change change off geological geological layers layers in in section, section, change change off floor fl finishes ffi inishes

17

Info Sheet

S1 - House design

U7 Reading house plans

To have the complex overall image of the house design, we need to have : 1. House site – layout with north indication 2. Plan of foundations 3. Plan of first, second….etc. floor 4. Plan of a roof (view from above) 5. Several cross sections 6. Views East, South, West, North

Legenda: Oplotenie pozemku

0 N 30 5m C D .1 PV % 37 .0 66

Katastrálna hranica pozemku Zastavaná plocha objektom Celková ú%itková plocha Drevená terasa nad terénom

Miesto napojenia na verejn' vodovod

Sklad P

!s 14

Parkovacie státie 1x Vstup do objektu Vstup na pozemok

RE jestvujúci

RE

Vstup na pozemok pre autá

V!

Okolitá zástavba

HD

6 3 21

SO 04

219

SO 02

6 6 09

Miesto napojenia na verejnú kanalizáciu

1 3 90 14 326

PT=UT

-0,020

0+70

2 mm

7 126

Osadenie tvarovky proti vzdutej vode

Navrhovaná domová vodovodná prípojka

7 744

3 000

Jestvujúca rozvodná skri)a (bod napojenia)

Navrhované in%inierske siete:

Navrhované vonkaj(ie kanaliza"né potrubie

OK ST

6 449

A "D

22 070

RE

3x12

-0,020

300 C DN46.29m PV .8% 125

PT=UT

7 877

Existujúce NN

KY L AY BE

RS

PT=UT

231

Existujúci hydrant

KA

160x4,0 komín

786.21

Existujúce vodovodné potrubie

4 325

R!

SO 01 ±0,000 = 786,94 mnm

Existujúca da%&ová kanalizácia

1419/43

PT=UT

786.64 226

Existujúca spla(ková kanalizácia

6 3 21

32x3

815

Existujúce in%inierske siete:

R11 SD

0 3 40

4 1 25 16

PE

787.14

Navrhované potrubie pre da%&ovú kanalizáciu

"

1419/42

3,2 125x

785.08 225

1419/50,51,54

R! V!

Navrhovaná revízna (achta ø 600 mm, POKLOP Ø 600 mm *elezobetónová vodomerná (achta, 900x1200x1800 mm, POKLOP 600x600 mm Navrhovan' vonkaj(í rozvod NN kábel ulo%en' v zemi

783.83 221

784.27

Terasa 23,98 m2

236

Celková ú"itková plocha objektov = 130,64 m2 Plocha pozemku = 1337,23 m2 Zastavaná plocha rodinn% dom = 102,09 m2 Zastavaná plocha rodinn% dom + sklad = 114,51 m2 Celková zastavaná plocha objektov = 134,3 m2 Index zastavanosti = 0,1

Miesto napojenia na da%&ovú kanalizáciu !d 11 783.06

ov "# da 300 30m 11.

C DN PV 7.0%

224

782.34

PV

vá ko la$ sp m 300 44.22 C DN % 7.0

± 0,000 = 786,94 mnm HL. PROJEKTA NT

237

SPRACOVAL INV ESTOR MIESTO STAVBY NÁ ZOV STAVBY PROFESIA / STUPE!

S

OBSA H V$KRESU

Ing. arch. Zuzana Kierulfová

17.5.2013 PARÉ #: 1

Pasívny dom - Magálová Projekt pre stavebné povolenie

Situácia, M 1:200

14 000 drená&

100 300

75 150 75 100 100

100

250 500 3 055 2 405

300

betónov' pás

400

800

200

400

800

betónová pätka

200

200

400

LLD 150x300

St%pik 200x200 medzi st%p a st%p základu

200

200

-1,000

200

200

400

400

200

200

200

200

300

200

676

400

LEGENDA MATERIÁLOV:

3 095 2 295

St%p 160x140

800

800 700

400

200

400

200

400

200

400

200

200

400

200

200 400

200

150

200

125

400

800

LLD 150x200

200

200

200

400

125

200

200

800

B

200

806

Drevo

1 863

800

800

2 775

3 830

400

200

200

200

800

3 574

200

200

200

2 020 810

400

200

Kamenivo Zemina pôvodná

400

400

200

400

200

300

400

1 151

LLD 150x300

3 025

400

Vystu&en' betón

200 700

400

400

200

200

400 800

A

400

LLD 150x300

200

200

200

200 200 400 200 125 150 125 200 200

400

200

200

800 2 006

2 580

S

800

3 380

400

400

400

400

400

14 400

400

400

1

3

2

3 010

4

5 ± 0,000 = 786,94 mnm

3 612

HL. PROJEKTANT

1a

2a

3a

SPRACOVAL INV ESTOR MIESTO STAVBY NÁ ZOV STAVBY PROFESIA / STUPE! OBSA H V$KRESU

Plan of foundations

18

6

Ing. arch. Zuzana Kierulfová

DÁ TUM:

Mgr.art. Bjorn Kierulf, Ing.arch. Petra Trokanová

17.5.2013

Daniela Magálová

PARÉ #:1

Liptovská Kokava, p.". 1419/50,51,54 Pasívny dom - Magálová Projekt pre stavebné povolenie

Pôdorys základov, M 1:50

A03

DÁ TUM:

Mgr.art. Bjorn Kierulf, Ing.arch. Petra Trokanová Daniela Magálová Liptovská Kokava, p.". 1419/50,51,54

House site – layout with north indication

LLD 150x200

S

á

A02

Info Sheet

S1 - House design

U7 Reading house plans

S1

60 00

+0,587 +0,709 143

6

50 15 86402 20 +0,709

00 33

700

19

+2,300

143

43

Sklad 10,18 m2

35

4 3 11

86 143

8000 50

143

14 326

100

00 34 5 263

100

50 1 100 50 2 100

100

1 200 800 (1200)

1 763

LEGENDA KON!TRUK"N#CH SKLADIEB:

588

-0,020

2 300

ES 1

588

2 300

1 200

chladni"ka

2 880

Ob"va#ka, kuchy$a, jedále$ 1.02 +2,551 40,63 m2

3 738

80 80

1 303

80

±0,000

80

2 250

15

14

9

12

8

11

7

10

6

5

4

3

2

1

80

588

3 738

Kúpe()a 1.03 8,60 m2

588

Technická miestnos'

VZT1 408 TUV prá"ka

4 963

Spá()a 1.06 10,82 m2

+2,551

IS 2

7 949

1 886

80

588

9 x 156 = 1!400

Tabu!ka miestností Názov miestnosti Vstup

1.02

Ob"va#ka, kuchy$a, jedále$

1.03

Kúpe%$a

1.04

&pajza

1.05

Pracov$a

1.06

Spá%$a

1.07

Schody

1 225

3 500 2 200 (0)

1 250

1 200 800 (900)

14 326

1 175

1 200 2 200 (0)

Terasa 23,98 m2

-0,020

80 mm 80 mm

Plocha (m2) 5,49 41,05 8,60 2,07 4,61 10,97 4,68 77,47 m2

S

588

588

2 400 2 200 (0)

60 mm 40 mm 60 mm 150 mm

1.NP.

1.01

588 588

8

7

6

588 5

4

3

2

spolu

Poschodie

Izolácia Slama

Vzduchová medzera

588

1 788

ES 1 ± 0,000 = 786,94 mnm HL. PROJEKTANT SPRACOVAL INV ESTOR

7 877

MIESTO STAVBY NÁ ZOV STAVBY

A'

PROFESIA / STUPE! OBSA H V$KRESU

DÁ TUM:

Ing. arch. Zuzana Kierulfová Mgr.art. Bjorn Kierulf, Ing.arch. Petra Trokanová

17.5.2013

Daniela Magálová

PARÉ #: 1

Liptovská Kokava, p.". 1419/50,51,54 Pasívny dom - Magálová Projekt pre stavebné povolenie

Pôdorys 1.NP, M 1:50

A04

Plan of first floor

A 14 326 13 150

588

588

588

588

80

5 950

Interiérová stena 1 IS 1 CLT - masívne drevo Vzduchová medzera CLT - masívne drevo spolu

25 mm 400 mm 0,2 mm 100 mm 21 mm 21 mm 21 mm 588,2 mm

60 mm 40 mm 60 mm 150 mm

Interiérová stena 2

IS 2 CLT - masívne drevo spolu

80 mm 80 mm

588 drevené masívne zábradlie

ES 1

LEGENDA MATERIÁLOV: Masívne drevo

2 563

2 513

Galéria

B'

Dreven% obklad spolu

LEGENDA KON!TRUK"N#CH SKLADIEB:

9 475

1 930

IS 1

2 000 1 400 (900) 7 126

16

15

900 80 80

Mostík 2.04 3,92 m2

160

900

3 515

2 563 5 201

Izba 2.02 22,56 m2

Exteriérová stena 1 Interiérov% omietkov% systém z hlinen%ch omietok PICAS Bloky tvorené dvojit%m ro&tom SM 50x100, vyplnené izoláciou zo slamy - Ecococon panel Vzduchotesná rovina Hofatex System 2-jit% ro&t pod exteriérov% obklad

588

80

900 1 400(900)

588

ES 1

80

drevené masívne zábradlie

".

Poschodie

Izolácia Slama

588

Hofatex System

Vzduchová medzera

2.Np Tabu!ka miestností Názov miestnosti

Plocha (m2)

2.NP.

2.01

Izba

15,37

2.02

Izba

22,56

2.03

WC

2.04

Mostík

1,14 3,92 42,99 m2

588

B

80

WC 2.03 1,14 m2

80

16 x 172 x 295 Izba 2.01 15,37 m2

12

11

10

9

8

7

6

5

4

3

2

1

900 1 400 (900)

drevené masívne zábradlie

1 097

14

3 017

13

160

1 129

3 515

IS 2

21

2 513

670

LEGENDA KON!TRUK"N#CH SKLADIEB: Galéria

588

7 126 300

1

Interiérová stena 2 IS 2 CLT - masívne drevo

".

Masívne drevo

Hofatex System

3 075

160

400 mm 0,2 mm 100 mm 21 mm 21 mm 21 mm 588,2 mm

2 563

588

Vzduchová medzera CLT - masívne drevo spolu

B'

2 375

2 930

Pracov)a 1.05 4,54 m2

Interiérová stena 1 IS 1 CLT - masívne drevo 25 mm

LEGENDA MATERIÁLOV:

600 1 500 (750) 7 126

160

80

IS 1

80

prievlak 160x220

3 472

3 675

588

1 097

PEC

140

5 950

7 726

5 950

7 126

B

*pajza 1.04 2,07 m2

LEGENDA KON!TRUK"N#CH SKLADIEB:

588

RS Schody 1.07 4,68 m2

16 x 172 x 295

dreven% st&p 160x140

Dreven% obklad spolu

3 963

Vstup 1.01 5,49 m2

2 318

2 560

80 9 332

2 318

um%va"ka

6 692

588

13

1 363 800 2 200 (0)

rúra

588

Exteriérová stena 1 Interiérov% omietkov% systém z hlinen%ch omietok PICAS Bloky tvorené dvojit%m ro+tom SM 50x100, vyplnené izoláciou zo slamy - Ecococon panel Vzduchotesná rovina Hofatex System 2-jit% ro+t pod exteriérov% obklad

588

588

600

600

100 2 400 800 (1200)

588

600

2 963

843

A 7 663

588

13 150

S

588

14 326

A'

± 0,000 = 786,94 mnm HL. PROJEKTANT SPRACOVAL INV ESTOR MIESTO STAVBY NÁ ZOV STAVBY PROFESIA / STUPE! OBSA H V$KRESU

Ing. arch. Zuzana Kierulfová

DÁ TUM:

Mgr.art. Bjorn Kierulf, Ing.arch. Petra Trokanová

17.5.2013

Daniela Magálová

PARÉ #: 1

Liptovská Kokava, p.". 1419/50,51,54 Pasívny dom - Magálová Projekt pre stavebné povolenie

Pôdorys 2.NP, M 1:50

A05

Plan of second floor

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S1 - House design

Info Sheet

U7 House design

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S1 - House design

Info Sheet

U7 House design

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Session Plan

S2 - House installation

S2 U7 - Concept for the house - design and Maintenance

Objectives:

Trainer:

To know about different heating systems, its advantages and disadvantages (emissions, CO2, renewable, !)

To know principles how to provide inner climate comfort in winter and summer (cooling systems) To know principles of house infrastructure (electricity, water, sewage) and know the specific requirements for straw bale houses.

Be aware of integration of other trades and service installation of the house (plumbing, electrics etc)

•

• •

•

• • • Theory

Duration: 2 days Equipment:

Explaining and showing/demonstrating •

• • • •

•

Practice

Classroom Workshop

Beamer Flip chart

Method: -

Place:

-

different heating systems, its advantages and disadvantages (emissions, CO2, renewable, !) basic rules of stove and chimney construction in complete safety principles how to provide inner climate comfort in summer – cooling systems necessity of air ventilation and know how to provide it principles of house installations (electricity, water, sewage, ventilating system) techniques of fixing installations in straw walls regulations and norms good execution of installation (water, sewage, ventilating system) – airtightness, water proof, wind proof, acoustic insulation, fire protection integration of other trades and service installation of the house (plumbing, electrics etc.)

fixing sockets and cables in straw walls fixing heating tubes in straw walls fixing tubes for a wall heating provide air tightness (tape or mortar)

Documents: Info sheet: i1 - Heating and cooling i2 - Ventilation i3 - Installations i4 - Health and safety i5 - Stove and chimney Trainer sheet: Tr1 Exercise – sketching the house design Text sheet: Tx1 Heating and cooling Tx2 Ventilation Tx3 Health and safety Other document: Project of installations Slide show: Ppt1 Installations Photo documentation: Wall heating (good) El-Installation (good and bad)

Evaluation: Multiple choice

Organisation: To prepare the walls for demonstrations and installation materials (2 day before)

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S2 - House Installations

Info Sheet

U7 Heating and cooling

Heating Sources: Preferable are renewable sources of energy: solar, wind, geothermal, biomass, water, biogass, temperature difference

Appliances and heat distribution: In well insulated straw bale houses we sometimes need more energy to make hot water than to heat the house, and that is why heating is often connected with production of hot water for the house.

In very well insulated SB houses it almost does not matter where is the heating appliance situated. With tripple glass windows it is not anymore necessary to place heating under the windows.

In very well insulated houses we can count also with thermal gains from: • Solar gains from windows • People in the house • Appliances/ fridge, PC....

The means of heat distribution in the house are : Water (through radiators, wall and floor heating) Air (air heating fire place, air heating connected to ventillation system) Fire (through radiating stove mass and stove doors)

S2 - House Installations

Info Sheet

U7 Heating and cooling

Biomass (wood and plants) heat source: • Stoves in the room: heavy/semi-heavy/light (depending of mass capacity and thus the firing is every 6,12,24 hours (advantage: visible fire, comfort, healthy; disadvantage: foundation, chimney needed, maintanance needed, everyday manual work, heat spreads mostly in one room and through open doors, mostly are not combined with producing hot water, not fast respond to actual needs) • Central heating with heater in technical room, heating water (advantage: can be automatic, heating also the water, disadvantage: chimney needed, fire is not visible) • Open fire-box stove – not reccomended: inefficient use of heat, bad combustion causes pollution, uncomfortable heat distribution 1. air heating fire place, 2. Combined air heating and radiant heat 3. Mass stove

Solar heating: • PV (Photovoltaics): the panels need space with good south orientation, the batteries to store energy are needed, (disadvantage – not so efficient in cloudy days) • PV (Photovoltaics) directly heating water • Solar panels: the panels need space with good south orientation (disadvantage – not so efficient in cloudy days, especially cloudy winters, when it is needed)

Heat pumps: Heat pumps use the temperature difference of air, water or earth. They work: • Air to water • Geothermal heat pumts: Water to water, Earth to water

Biogass: Biogass is created by fermenting of organic waste. With biogass we can heat water for use and heating.

Reccomendations:

Info Sheet

S2 - House Installations

U7 Heating and cooling

• First we have to think how to save as much energy as possible.

• We have to consider local possibilities and sources • It may be more effective to build small independent heat power stations serving more than one house.

Heating (and cooling) in cold climates • In cold climates it is good to combine solar panels efficient in summer and stove heating efficient in winter.

• In cold climates with hot summers it is good to use heat pump earth to water, because it can be used for efficient cooling in summer

Heating (and cooling) in hot and milde climates • In milder and warm climates it is good to use solar panels or PV. • In milder and warm climates it is good to use heat pump air to air/water, because it is more efficient to cool house in summer.

The medium of heat distribution in house is : • Medium and its efficiency to distribute heat: water – is efficient, and you have hot water for use too. It is reccomended to use wall heating system under clay plaster and thus create radiant heat.

• air – is not efficient heat medium but possible for air to air heat pumps • Fire is efficient heat medium – most healthy, radiating heat allows lower air temperature, while feeling comfortable warm.

List of heating devices from the view of healthy inner climate: 1. Heavy mass stove/oven 2. Wall heating (under plaster) 3. Floor heating 4. Open fire-box stove 5. Radiators 6. Air heating fire place 7. Air Heating connected to ventillation system

Air heating fire place

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Radiating mass stove/oven

S2 - H House ouse Installations Installations

Info Info Sheet Sheet

U7 Heating He ating and and cooling c o o lin g

Shading Sha ding and and cooling cooling Pa s s iv e s hading Passive shading IIn nn north orth h hemisphere emisphere iin nw warm arm a and nd co continental ntinental cl climates imates iitt iis sn necessary ecessary tto o tthink hi nk a about bout sh shading ading tthe he w windows i ndo ws w when h en d designing esigning tthe he h house. ouse. IItt iiss re reccomended ccomended tto o orient windows directly south gain solar heat o rient w i ndo ws d irectly tto o tthe he so uth tto og ain so la r h ea t and easily shade summer by bigger iin n winter winter a nd tto oe asily sh ade iin n su m m er b yb i gg er roof overhang, orr ro rolled out shading, orr b balcony ro of o verhang, fixed fixed o l le d o ut sh ad in g, o alcony e tc. It It might might help creating tthe he sh a de. etc. shade. help to to have have lleaf eaf tree tree creating (w est a nd e re n ot p ossibe tto o (west and east oriented windows are not possibe ast o riented w i nd ow s a p rotect b verheat h ouse iin n protect byy overhang, overheat house overhang, tthey hey ttend end tto oo su mmer) summer)

Pa Passive ssive night night cooling cooling It It helps helps to to co cool ol house house tthrough hrough o open p en w windows ind ow s a att n night, ight, iiff tthe he o outside utside temperature temperature d drops rops d down. ow n.

Cooling (and climates Co oling (a nd heating) heating) in in mild mild cl imates In co cold ld cl climates imates iitt iis s g good ood tto o u use se g geothermal eothermal heat p pump um p e earth arth – water, water, because because iitt is is e efficient fficient for for cooling cooling iin n summer. summer.

Cooling Co oling (and (and heating) heating) in in hot hot climates c lim a t e s IIn n milder m ild er a and nd w warm arm cl climates imates iitt iis s g good ood tto o u use se h heat ea t p pump um p a air ir tto oa air ir („Sp („Split l it u unit“ nit“ = a air ir co conditioning), nditioning), because because iitt iis s m more ore efficient efficient tto o co cool ol h house ouse iin n su summer. mmer. IIn n w well el l iinsulated nsulated h houses, ouses, iitt iis sp possible ossible tto o ru run n tthe he u unit nit a and nd co cool ol d down own tthe he h house ouse o only nly so some me ttime, im e , p p.ex. .ex. w when he n p people eo pl e a are re n not ot a att h home om e – n not ot tto o effect effect ttheir heir health. health.

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S2 - House installations

Info Sheet

U7 Ventilation

Ventilation is needed to provide oxygen for metabolism and to dilute metabolic pollutants (carbon dioxide and odour).

It is also used to assist in maintaining good indoor air quality by diluting and removing other pollutants emitted within a space but should not be used as a substitute for proper source control of pollutants.

Good ventilation is a major contributor to the health and comfort of building occupants.

Recommended air exchange nA=0,4h-1 according to EnEV 2002 and DIN4701 V-10 Possibilities to ventilate house: • Opening windows and doors regularly • Through micro ventilation in windows • Automatic window ventilation • Extract ventilators • HRV (Heat recovery ventilating units) Ventilation by opening windows increases the energy needed for heating or cooling, however heat recovery ventilation can be used to mitigate the energy consumption.

It is possible to gain 75% - 95 % of heat back from exhaust air. Overall heat losses in well insulated house can drop 20-50% when using heat recovery ventilation.

Heat recovery ventilation systems/units inventer - decentralized ventilation directly through at least two units mounted in the wall. They work together, switching the opposite direction. Heat recovery is done through ceramic element.

De-centralized unit - small unit is usually mounted in the room and serves to one – to max.3 adjacent rooms. Volume of exchanged air is max.100 m3/h (50 Pa).

Centralized unit - can be of different size, the heat recovers in one unit and than is distributed in the whole house by tubes, or by cascading system, just through gaps or holes with small vents.

Hot air solar panel AIR-INVENT Works only on solar energy, pushing inside the warm air heated by sun in the solar panel fixed on a façade.

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S2 - House installations

Info Sheet

U7 Installations

Fixing installation: Cables (sockets) can be fixed by: • plastic or metal pegs • gypsum, but before you apply earth plaster it necessary to aplly primer • gypsum-clay morter (1:2) • clay morter (dries very slow) Sockets can be also fixed with the help of split pin, or board with a pin.

Be aware of airtightness around the sockets!

Apply mash/jute in the plaster on cables to prevent cracking.

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S2 - H House ouse installations installations

Info Info Scheet S cheet

S1 Stove St ove a and nd chimney c h im n e y

Safe Safe instalation instalation of chimney chimney and and stove stove Sa Safe fe stove stove a and nd c chimney himney construction construction So Source: urce: Vy Vyhlá!ka h lá ! k a M Ministerstva inisterstva vvnútra nútra Sl Slovenskej ovenskej rrepubliky, e p u b lik y , z 1 12.

2. ffebruára e b ru á ra 2004, Zbie Zbierka ierka zákonov zákonov "".. 95/2004 9 5 /2 0 0 4

Pro Protection tection o off adjucant adjucant ffloor loo r w with ith in inflammable nflammable m material aterial

Protection off a adjucant surfaces with inflammable material Protection o djucant su rfaces w ith in flammable m aterial

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S2 - H House ouse installations installations

Info Info Scheet S cheet

S1 Stove St ove a and nd chimney c h im n e y

Pro Protection tection o off wood wood ffrom rom chimney chimney with with d distance istance o orr w with ith iinflammable nflammable m material aterial

D uct tthrough hrough roof roof Duct

Catcher o arks o n tthe he ch im n ey Catcher off sp sparks on chimney

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Session Plan

S3 – Repair and maintenance

S3 U7 - Concept for the house - design and Maintenance

Objectives:

Trainer:

To be aware of most common faults of SB construction, its damages and its cause To know steps and principles how to repair most common faults and damages of SB construction To be aware of different life duration of the construction parts and their maintenance intervals Repair common damages of the house

• • • •

Explaining and showing/demonstrating

•

to be aware of most common faults of SB construction, its damages and its cause to know steps and principles how to repair most common faults and damages of SB construction to be aware of different life duration of the construction parts and their maintenance intervals repair common damages of the house

-

Repair and maintenance

• Theory

Classroom Workshop

Duration: 1 day Equipment:

Method: -

Place:

• •

Beamer Flipchart

Documents: Info sheet: i1 - Damages Trainer sheet: Text sheet: Tx1 Damages Tx2 Repair and maintenance

Practice

Other document: Slide show: Ppt1 Damages Photo documentation:

Evaluation: Multiple choice

Organisation:

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S3 – Repair and maintenance

Info Sheet

U7 Damages

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S3 – Repair and maintenance

Info Sheet

U7 Damages

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Founding of ESBA (European Straw Bale Association) in Montargis, France, 2015

Leonardo-Group in Breitenwaida, Austria

PARTNER

THE PARTNERS OF THE LEONARDO PARTNERSHIP STEP These 9 partners signed a memorandum of understanding with the aim to promote and improve training opportunities in Straw Bale building all across Europe.

FASBA - GERMANY Fachverband Strohballenbau Deutschland e.V., Artilleriestrasse 6 in 27283 Verden, DE PARTICIPANTS: Sissy Hein, Dittmar Hecken, Burkard Rüger, Heinz Michael Fischer, Dirk Scharmer www.fasba.de

ASBN - AUSTRIA Austrian Straw Bale Network, Baierdorf 6 in 3720 Ravelsbach, AU PARTICIPANTS: Herbert Gruber, Erwin Schwarzmüller, Helmuth Santler, Gerhard Scherbaum http://www.baubiologie.at/wp/strohballenbau/asbn-netzwerk/ SBN - NETHERLANDS Strobouw Nederland, Pauwenkamp 45 in 3607 GC Maarsen, NL PARTICIPANTS: Wouter Klijn, Sissy Verspeek, Florian van Roekel, Piotr Bronicki http://www.strobouw.nl ARTUR - SLOVAKIA Archtektura pre Trvalo Udrzatelny Rozvoj, 90301 Hruby Sur 237, SK PARTICIPANTS: Zuzana Kierulfova, Marian Ontkoc, Peter Coch, Boris Hochel, http://ozartur.sk

RFCP LES COMPAILLONS - FRANCE Reseau Francais de la Construction en Paille, SCM le Jeune, 28 avenue Léon Blum, 31500 Toulouse FR PARTICIPANTS: Isabelle Melchior, Noé Solsona, Dirk Eberhard, Manas Melliwa, Cedric Hamelin http://www.compaillons.eu / http://rfcp.fr RCP - SPAIN Red de Construccion con Paja, Doctor Fajames 44 in 03204 Elche, ES PARTICIPANTS: Valentina, Maini, Alejandro Lopez, Maren Thermes http://www.casasdepaja.org STRAWBUILD – UNITED KINGDOM Sedum Cottage, Owen Street, Pennar in SA 72 6SL Pembroke Dock, UK PARTICIPANTS: Bee Rowan, Michael Howlett, David Semenysin, Chris Hawker, Kuba Wihan http://www.strawbuild.org COMPALHA - PORTUGAL Associacao para a bioconstrucao com fardos de palha e materiais naturais em Portugal, Rua Abade Faria 40 3D in 2725-476 Mem Martins, PT Participants: Catarina Pinto, Joao Barbosa Sequeira, Luisa Alves de Paiva http://compalha.pt MAGYAR SZALMAÉPITOK EGYESÜLETE - HUNGARY Joka u. 14 in 5650 Mezoberény, HU Participants: Titusz Igaz, Gabriella Revesz, Gabor Szücs http://www.szalmaepitok.hu

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STEP – Straw Bale Training for European Professionals UNIT 7 – Concept for the House - Design & Maintenance Editors UNIT 7: Zuzana Kierulfova (ArTUR) Coordination: Sissy Hein (FASBA), Dirk Eberhard (RFCP) Authors Session Plans: Leonardo Partner (see p. 39) Design: Herbert Gruber (Layout), Michael Hewlett (Drawings, Logos), Isabelle Melchior, Alejandro Lopez (Templates) Photos: Herbert Gruber (ASBN), Cover-Drawings: Dirk Scharmer (FASBA)