James anwyl shareable pdf version 2014 cibse greenbim

GreenBIM in Design & Preconstruction James Anwyl WSP, Leeds 03.12.14

GreenBIM in Design & Preconstruction

1.  Hadlow College – new build

2.  Large Residential (Grade II Listed)

3.  Small Residential (Point Cloud)

4.  Small Residential (Victorian Terrace)

5.  BIM Intelligent Objects

GreenBIM: Summary


BIM: Hadlow College


Project Overview Name: Hadlow College RRC

Type: Teaching facility/ Visitor Centre

Build type: Timber frame, GSHP, MVHR

Location: Tonbridge, Kent

Occupied: Since 03/2010

Client: Hadlow College

Architect: Eurobuild

Contractor: Eurobuild


Day 1!!

Day 2!!

Day 3!!

Prefabrication


Value & Aftercare


BIM Cost Benefits

* Based on data from a survey of 834 schools built in the last 10 years


EnerPHit Refurbishment

Existing Proposed


Existing Proposed


50% space

increase



50% space

increase



50% space

increase



80% energy

reduction


Proof ?


Renovation Filter:


Renovation Filter:


Renovation Filter:


3D Thermal Zones


Thermal Bridges


Results ?


Results ?


EnerPHit Walls


EnerPHit Floors


EnerPHit Thin Screed


Point Cloud


3.05.110 Kinnear RoadLondonW12 9LE

Client

Site Address Date

27.09.13

PlanningStatusScale on A3

Drawing Title

Site Sections10 Kinnear RoadJob No.

174Project

Rev. Change

Faisal Islam & Verity EvansAll dimensions to be verified on site. Allinformation to be checked by contractor foraccuracy and fit. Do not scale drawing. Readdrawing in conjunction with all other contractdocuments. Any identified discrepanciesshould be pointed out to the design team. Atconstruction status this drawing remainsdesign intent only. Drawings are subject tostatutory approvals and site surveys.

77 South RoadHaywards HeathWest Sussex RH16 4LB

T: +44 (0)1444 451662E: [email protected]

UK Company No.: 7604448

5.80

5

8.24

5

Existing FFL +2.52

Existing FFL +5.81

Existing FFL + 2.80

Existing FFL +0.00 Existing FFL -0.75

5.80

5

2.63

Existing Ground Level -0.195

5.80

5

8.24

5

Existing FFL + 2.80

Existing FFL +0.00

2.63

Existing Ground Level -0.195

Proposed FFL +0.00

5.80

5

Proposed FFL +5.71

Proposed FFL +2.64

0 1 2 3 4

1:100

meters

Existing Site Section AA 1:100

Proposed Site Section AA 1:100

Existing rear addition to property at112 Jeddo Road

Existing rear addition to property at112 Jeddo Road

EnerPHit Victorian terrace


EnerPHit terrace


Structure


Construction rehearsal


Ventilation


Phases

Existing In construction As built


Fabric & details


Clay blocks


Brick slips


Comfort Living


Performance


Performance

… in 3 months … in autumn … in a Victorian building


BIM Level 3?

PassivHaus Factory, Austria

Delivered 400+ PassivHaus buildings…


BIM Level 3? Engineered product…

Roof panel

.

Automatically react to structural needs


BIM Level 3? Intelligent object?

Roof panel

.

Automatically react to structural needs


BIM Level 3? LoD protocol support

Wall panel

Floor panel

1:50 detail 3d cut detail


BIM Level 3? Component finishes

Wall panel

Floor panel


Carbon Footprint


BIM Level 3? In Built LCA, cost, weight…

Automatic data output


Q. Advantages? A. Resource efficiency:

•  Minor changes: less checking; easy output

•  Major changes: quick & real (hotfix flats example)

•  Drives greater understanding of buildings

•  Less risk for same effort

•  Demonstrates good value for less effort


Thanks for listening…

www.eurobuilduk.com

Documents

James anwyl shareable pdf version 2014 cibse greenbim