8/7/2019 KENT_year_2_sustainable-housing_a3

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roof construction

triple-lapped penrhyn heather blue 400mm x 250mm slates

secured with corrosion-resistant nails to

40mm x 50mm battens spaced at 200mm centres

concealed gutter

tyvek breather membrane

22mm timber boarding

17mm warmcel blown insulation

waterproof membrane

19mm exposed plywood interior

attic bedroom floor construction

30mm reclaimed oak floorboards

20mm rubber impact-sound insulation

19mm plywood

200mm thermafleece sheeps wool insulation within

200mm x 75mm softwood timber joists at 1000mm

centres, resting on 300mm x 300mm glulam secondary beams

hollowrib concrete floor construction

60mm exposed polished screed with under floor heating & cooling

(from river-source heat exchanger), left exposed to maximise

benefits of thermal mass & passive solar in winter

225mm in-situ concrete slab onto

50mm deep hollowrib deck resting across

200mm x 75mm softwood timber joists at 1000mm centres,

resting on 300mm x 300mm glulam secondary beams, resting

on 500mm x 500mm glulam posts & primary beams (set out

according to plan below)

no insulation below to allow thermal benefits to heat / cool ceiling space below

exposed conduiting & services

rain-screen cladding

double glazed orrery windows with 200mm thermafleece insulation in sill

double-lapped penrhyn heather blue 400mm x 250mm slates

secured with corrosion-resistant nails to

40mm x 50mm battens spaced at 300mm centres secured to

40mm x 50mm counter-battens (providing air gap)

Tyvek breather membrane

22mm timber boarding

300mm thermafleece sheeps wool insulation

waterproof membrane

19mm exposed plywood interior finish

basement

60mm exposed polished screed with under floor heating and cooling

225mm in-situ concrete slab, reinforced with wwf and rebars onto

80mm rigid insulation

50mm sand blinding

200mm hardcore

french drain

fish scales

mvrdv housing - monolithic rainscreen cladding

house in dortmund - archifactory.de

slate - rivened by water over thousands of years, local

construction precedent - rrps mossbourne city academy

ship-like interior - exposed services and conduits

vals thermes - communal bathing / saunas after fishing

secondary beam

primary beam

floor joists

steel buffer structure

beam

materials & construction

1:20 building section

missing posts allow for opening section of canteen,

floors above are cantilevered using the secondary

beams and the strength of the hollowrib concrete deck

ralph kent wsa2

bi-fold, timber framed double glazed doors onto

steel grating floor in thermal buffer zone (to allow for stack ventilation)

supported by 100mm steel i-beams

2000mm x 600mm double-glazed louvres fitted with photochromic glass, ventilation manually controllable

external wall construction

double lapped penrhyn heather blue 400mm x 250mm slates

secured with corrosion-resistant nails to

40mm x 50mm battens on

40mm x50mm counterbattens (providing air gap)

tyvek breather membrane

22mm timber boarding

300mm thermafleece sheeps wool insulation between

300mm x 75mm studs at 600mm centres

waterproof membrane

20mm exposed plywood interior finish

partition walls

75mm x 75mm studs staggered at 600mm centres for sound attenuation

150mm thermafleece sheeps wool insulation

20mm exposed plywood interior finish

living / kitchen floor polished concrete screed

bedroom floor sisal carpet

1:200 elevations

clarence embankment elevation from alley pomeroy street

1:20 horizontal section through larger (northerly) dwelling unit in pomeroy block

ralph kent wsa2visualisation of mess area / cinema / bar off central coutryard

the catch @ clarence

a sustainable live / work development for fishermen

ralph kent wsa2