[Bldg-sim] IBPSA-USA NYC Hygrothermal Modeling Presentations

[Arpan Bakshi]

A video recording of the webcast as well as slides are now available online.

You can find links to these on our main page at:
http://www.ibpsanyc.com




_________________________________________

  *Arpan Bakshi  *Sustainability Manager
LEED AP BD+C, ESTIDAMA PQP

*YR&G*
sustainability consulting, education and analysis
*
161 Bowery - 4th Floor - NY NY 10002
*
D 646.704.2880

yrgxyz.com | facebook<http://www.facebook.com/#%21/pages/YRG-sustainability/109166559111721>
 | twitter <http://twitter.com/#%21/YRGxyz>




On Thu, Sep 6, 2012 at 11:39 AM, Arpan Bakshi <abakshi at yrgxyz.com> wrote:

> *
> *
>
> *IBPSA-USA NEW YORK REGIONAL CHAPTER  presents*
>
> *Simulating Water: A Presentation of Hygrothermal Modeling Case Studies*
> *
>
> **Date & Time:* TODAY at 6:00-8:00 PM.
>
> *Physical Location:* Steven Winter Associates, Inc., 307 Seventh Avenue,
> Suite 1901, New York, NY 10001. Tel. 212.564.5800 (main)
>
>
> *Web/Remote Location:*
>
> *Click here to join the meeting <http://www.anymeeting.com/IBPSANYC1>*
>
> Two audio options:****
>
> **1.     **Conference Call Number: Toll Number: 213-416-1560 | Attendee
> Access Code: 303703032****
>
> **2.     **Listen in via computer speakers****
>
> ** **
>
> Attendees will be given a choice to call in or listen in thru audio device
> when they log into the meeting.****
>
> **
>
> *Program:*
>
> *
> 6:00-6:30 PM    Networking
>
> 6:30-7:00 PM    Hygrothermal Modeling Methodology*
> *Cheryl M. Saldanha, LEED GA – Building Technology, Simpson Gumpertz &
> Heger*
>
> *Description*
>
> Modern buildings typically contain envelope systems that require specific
> layers to control condensation due to moisture migration and/or air
> leakage, dedicated waterproofing systems to protect moisture-sensitive
> backup materials (e.g., wood and gypsum-based products), and thermal
> insulation to control heat losses and gains. Consequently, building codes
> include provisions for these systems in new construction, and in some
> cases, renovation projects. As such, architecture and consulting firms
> frequently turn to hygrothermal modeling to determine the optimal
> arrangement of these layers. This presentation will introduce the
> parameters to consider when setting up a model, and through several project
> examples, demonstrate how hygrothermal modeling can be used to develop
> assemblies with a low risk for moisture-related problems.  Also, critical
> to the process, we will touch on some of the limitations and assumptions
> made when developing a hygrothermal model.
>
> *About the Speaker*
>
> Cheryl Saldanha works with Simpson Gumpertz & Heger Inc. in New York
> City.  Cheryl specializes in building science and building-envelope
> performance, including the simulation of heat, air, and moisture migration
> through assemblies.  She has investigated building enclosure and mechanical
> system failures, and designed remedial repairs.
>
> *7:00-7:15 PM    Q & A
>
> 7:15-7:45 PM    Analyzing Moisture in Brick Masonry Walls*
> *Pallavi Mantha, LEED AP BD+C – Building Systems Analyst, Steven Winter
> Associates, Inc.
>
> Description*
>
> The thermal resistance provided by un-insulated brick walls (R-3 to R-5)
> is often insufficient for occupant thermal comfort and energy efficiency in
> most climates. Retrofits to brick buildings are usually conducted from the
> interior due to both financial and social pressure to preserve the exterior
> façade. This seminar will focus on the thermal and hygric behavior of brick
> masonry walls with interior retrofit strategies. Key inputs that affect
> results and a methodology to comply with failure criteria are discussed.
> Analysis and results from research conducted by SWA will be shared.
>
> *About the Speaker*
>
> Pallavi Mantha works with Steven Winter Associates on high performance
> buildings and research projects. Her body of work spans numerous
> single-family, multifamily and commercial projects. She provides modeling
> support for Building America, NYSERDA Multifamily Performance Program
> (MPP), Energy Star Multifamily High-Rise (MFHR) and DOE - Commercial
> Building Partnership (CBP).
>
> With funding from the U.S. Department of Housing and Urban Development and
> DOE’s Building America Program, she has conducted research and published
> papers on topics such as internal moisture loads in homes, High-R walls and
> hygrothermal performance of hybrid wall systems. Her areas of expertise
> include whole building energy modeling, high performance component
> modeling, daylighting, passive solar and renewable energy strategies,
> building systems research, and data visualization.**
>
> *
> 7:45-8:00 PM    Q & A
>
> Simulation Tools discussed in the Event
> *WUFI® (Wärme und Feuchte instationär) and LBNL THERM
>
> **
>
> PLEASE *RSVP to* pmantha at swinter.com IF YOU ARE PLANNING TO ATTEND.
>
>
>
>
>
> _________________________________________
>
>   *Arpan Bakshi  *Sustainability Manager
> LEED AP BD+C, ESTIDAMA PQP
>
> *YR&G*
> sustainability consulting, education and analysis
> *
> 161 Bowery - 4th Floor - NY NY 10002
> *
> D 646.704.2880
>
> yrgxyz.com | facebook<http://www.facebook.com/#%21/pages/YRG-sustainability/109166559111721>
>  | twitter <http://twitter.com/#%21/YRGxyz>
>
>
>
>
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