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BIM4Analysis: Delivering Soft Landings

 

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Soft Landings framework, coupled with the government’s BIM strategy, is a “golden thread”, linking data created during design with the operational phase of buildings. To better manage buildings with a view to reducing cost and carbon, we need to better understand their design intent and how they are operated in reality. In fact, it is estimated that 80% of cost lies beyond the construction team’s involvement.

1. BIM4Analysis: Delivering Soft Landings Dr Sarah Graham EMEX Thursday, 12th November 2015
2. Agenda • Introduction • BIM4Analysis • Driving Building Efficiency Using Operational Data & 3D Modelling • Live Example: John Lewis York, UK • The Future of Building Simulation • Discussion / Q&A
3. 21 years of Sustainable Design
4. Pioneers of Building Simulation In over 140+ countries IES are helping… Architects, Engineers, FMs, Cost Consultants, BREEAM Assessors, LEED Assessors, Developers, ESCOs, Contractors, Local Authorities, Governments & Academia Located in Glasgow, Dublin, Paris, Atlanta, San Francisco, Vancouver, Pune, Dubai & Melbourne VE Technology & IES people at the core of all we do
5. Better Buildings, Smarter Cities
6. An Integrated Approach
7. VIRTUAL ENVIRONMENT
8. BIM 4 ANALYSIS
9. Ref: Department for Business Innovation & Skills (BIS) Local Government Model BIM Process Map Cabinet Office BIM
10. Soft Landings “A process for the graduated handover of a new or refurbished building, where a period of professional aftercare by the project team is a client requirement – planned for and carried out from project inception onwards – and lasting for up to three years post- completion”
11. BIM 4 ANALYSIS gbXML, Excel
12. Closing The Performance Gap BREEAM IN USE
13. Driving Building Efficiency Using Operational Data & 3D Modelling
14. • 78% of total annual energy spend is used outside of typical school hours • CCTV • Lighting Controls • BMS Controls • Audio/Visual Systems • Wireless Routers • Fans/Pumps etc
15. Building Models & Data
16. Building Models Building Energy Simulation Tools are used to analyse buildings for a range of purposes. Some of these purposes require a specific type of model that is specific to its purpose. However, the differences between these model types is poorly defined which causes confusion to the marketplace. DESIGN COMPLIANCE OPERATIONAL ENHANCED OPERATION
17. Building Data
18. John Lewis York, UK
19. The Project Brief  Lateral Technologies tasked with designing JLP’s lowest energy store  Lateral Tech extensive users of IES-VE technology  Utilise ApHVAC on each project to right-size plant & save CapEx  IES Commissioned by Lateral to support efforts on JLP York LZC Design  IES R&D technology used to deliver enhanced monitoring solution  M&T platform with a difference – allows overlay of Design vs Real datastreams  Support Commissioning, M&V, Soft Landing
20. The Target – innovation required!
21. Mapping Virtual to Real Data Points Air Temperature Room CO2 Heating Setpoint Lighting Gain Lighting Gain Lighting Gain Lighting kWhGL-1A Beauty TemperatureL6O2S1 Cafe CO2L6O2S1 AHU-1 SA StptL4O8S4 F18C0011 F55F0001 PRTN0003 F1FF0001 F1FF0002 F1FF0003 Total Electricity Lighting kWhGL-1A Small Power kWhGL-2B Catering kWhFL-4C
22. Commissioning Support – Chiller Operation
23. Commissioning Support – FCU Operation
24. The End Result
25. Conclusions • If we can’t measure it we can’t demonstrate improvement • We have the technology • You have the knowledge, the skills and the data • Visit our stand to find out more
26. Dr. Sarah Graham [email protected] Twitter: @sgraham_IES
27. Q&A