GreenBIM in Design & Preconstruction James Anwyl WSP, Leeds 03.12.14
GreenBIM in Design & Preconstruction
GreenBIM: Summary 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 in Design & Preconstruction
BIM: Hadlow College
GreenBIM in Design & Preconstruction
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
GreenBIM in Design & Preconstruction
Prefabrication
Day 1!
Day 2!
!
!
!
Day 3!
GreenBIM in Design & Preconstruction
Value & Aftercare
GreenBIM in Design & Preconstruction
BIM Cost Benefits
* Based on data from a survey of 834 schools built in the last 10 years
GreenBIM in Design & Preconstruction
EnerPHit Refurbishment
Existing
Proposed
GreenBIM in Design & Preconstruction
EnerPHit Refurbishment
50% space increase
Existing
Proposed
GreenBIM in Design & Preconstruction
EnerPHit Refurbishment
50% space increase
GreenBIM in Design & Preconstruction
EnerPHit Refurbishment
50% space increase
GreenBIM in Design & Preconstruction
EnerPHit Refurbishment
80% energy reduction
GreenBIM in Design & Preconstruction
Proof ?
GreenBIM in Design & Preconstruction
Renovation Filter:
GreenBIM in Design & Preconstruction
Renovation Filter:
GreenBIM in Design & Preconstruction
Renovation Filter:
GreenBIM in Design & Preconstruction
3D Thermal Zones
GreenBIM in Design & Preconstruction
Thermal Bridges
GreenBIM in Design & Preconstruction
Results ?
GreenBIM in Design & Preconstruction
Results ?
GreenBIM in Design & Preconstruction
EnerPHit Walls
GreenBIM in Design & Preconstruction
EnerPHit Floors
GreenBIM in Design & Preconstruction
EnerPHit Thin Screed
GreenBIM in Design & Preconstruction
Point Cloud
GreenBIM in Design & Preconstruction
2.63
EnerPHit Victorian terrace Existing rear addition to property at 112 Jeddo Road
8.245
Existing FFL +5.81
Existing FFL +0.00
5.805
Existing FFL +2.52
5.805
Existing FFL + 2.80
Existing FFL -0.75
Existing Ground Level -0.195
1:100
2.63
Existing Site Section AA
Existing rear addition to property at 112 Jeddo Road
8.245
Proposed FFL +5.71
Existing FFL +0.00
5.805
Proposed FFL +2.64
5.805
Existing FFL + 2.80
Proposed FFL +0.00
Existing Ground Level -0.195
Proposed Site Section AA
All dimensions to be verified on site. All information to be checked by contractor for accuracy and fit. Do not scale drawing. Read drawing in conjunction with all other contract documents. Any identified discrepancies should be pointed out to the design team. At construction status this drawing remains design intent only. Drawings are subject to statutory approvals and site surveys.
1:100
Job No.
Client 0
meters
77 South Road Haywards Heath West Sussex RH16 4LB
Rev.
Change
T: +44 (0)1444 451662 E: plans@eurobuilduk.com UK Company No.: 7604448
1
2
3
4
Faisal Islam & Verity Evans Site Address
10 Kinnear Road London W12 9LE
174
Project
Drawing Title
10 Kinnear Road
Site Sections
Date
27.09.13
Scale on A3
1:100
Status
Planning
3.05.1
GreenBIM in Design & Preconstruction
EnerPHit terrace
GreenBIM in Design & Preconstruction
Structure
GreenBIM in Design & Preconstruction
Construction rehearsal
GreenBIM in Design & Preconstruction
Ventilation
GreenBIM in Design & Preconstruction
Phases
Existing
In construction
As built
GreenBIM in Design & Preconstruction
Fabric & details
GreenBIM in Design & Preconstruction
Clay blocks
GreenBIM in Design & Preconstruction
Brick slips
GreenBIM in Design & Preconstruction
Comfort Living
GreenBIM in Design & Preconstruction
Performance
GreenBIM in Design & Preconstruction
Performance
… in 3 months … in autumn … in a Victorian building
GreenBIM in Design & Preconstruction
BIM Level 3?
PassivHaus Factory, Austria
Delivered 400+ PassivHaus buildings‌
Roof panel
GreenBIM in Design & Preconstruction
BIM Level 3? Engineered product‌ .
Automatically react to structural needs
Roof panel
GreenBIM in Design & Preconstruction
BIM Level 3? Intelligent object? .
Automatically react to structural needs
GreenBIM in Design & Preconstruction
BIM Level 3? LoD protocol support
1:50 detail
3d cut detail Floor panel
GreenBIM in Design & Preconstruction
BIM Level 3? ComponentWallfinishes panel
GreenBIM in Design & Preconstruction
Carbon Footprint
GreenBIM in Design & Preconstruction
BIM Level 3? In Built LCA, cost, weight‌
GreenBIM in Design & Preconstruction
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
GreenBIM in Design & Preconstruction
Thanks for listening‌
www.eurobuilduk.com