Engineering Inc - November/December 2017 - 30
Practicing
What They Preach
Various configurations in
HDR's new Washington, D.C.,
regional office space mitigate
the acoustical challenges
and visual distractions often
associated with an open-office
layout.
PROJECT: WASHINGTON, D.C.,
OFFICE
FIRM: HDR
ARLINGTON, VIRGINIA
W
hen HDR relocated its architecture office from Alexandria,
Virginia, in 2016, the goal was
to make its new Washington,
D.C., regional office as sustainable and
environmentally conscious as possible.
Situated just 500 feet from the Clarendon
Metro Station, in Arlington, Virginia, the
new LEED Platinum-certified office is in an
area where transit has transformed a huge
urban core of the city.
"We're using this place as a catalyst
for change, to evolve the culture of the
organization," said Steve Manlove, HDR
managing principal and vice president. As
architects and engineers, he says, they're
obligated to set standards and practice what
they preach.
With a focus on health and wellness as
well as sustainable operations, HDR set out
30
ENGINEERING INC. NOVEMBER / DECEMBER 2017
to demonstrate how the built
environment can be a powerful tool to create identity
and refocus office culture.
Manlove said making all
technology portable went a
Steve Manlove
long way toward making the
two-level, 28,000-squarefoot office a collaborative environment able
to accommodate future changes.
"People can carry their computers into
the café and keep working or go sit at a
common table with the rest of their team,
wirelessly connecting to share content,"
Manlove said. "And our 'soft' phones work
through the computers, so you can still
reach folks on the phone even if they're not
at their desks."
Incorporating daylight was another
important driver in the design process.
Dimming LED lighting fixtures provide
the primary lighting system. Daylight sensors attenuate glare to produce a comfortable indoor visual environment and, along
with occupancy sensors, reduce energy
consumption.
A central plant in the
penthouse delivers chilled
water to variable speed airhandling units (AHUs) on
each floor. These AHUs
deliver low-temperature air
through medium pressure
ductwork to parallel variable air volume (VAV) boxes throughout
the space that maintain the minimum supply air temperature at approximately 55
degrees F. All HVAC system components
are controlled through the central building
automation system, with room temperature sensors controlling the VAV box primary air dampers and an integral electric
reheat. A sub-metering system allows the
studio to track and determine ways to continue to reduce energy consumption.
Enhanced commissioning helped in
relocating some thermostats to avoid solar
and supply diffuser influence. In addition, through the commissioning process,
a new sequence of operations for VAV
terminal units was established to improve
operations.
Table of Contents for the Digital Edition of Engineering Inc - November/December 2017
Engineering Inc - November/december 2017
Contents
Standing Up to Mother Nature
Fall Conference
P3s to the Rescue
Young Professionals of the Year
Self-Sustainability
Navigating the Marketplace
Creating Meaningful Connections
From Acec to You
Market Watch
Legislative Action
Guest Column
Mergers and Acquisitions
Members in the News
Florida M.o. Adopts Powerful Acec Brand
Business Insights
Engineering Inc - November/December 2017 - Intro
Engineering Inc - November/December 2017 - Engineering Inc - November/december 2017
Engineering Inc - November/December 2017 - Cover2
Engineering Inc - November/December 2017 - Contents
Engineering Inc - November/December 2017 - 2
Engineering Inc - November/December 2017 - 3
Engineering Inc - November/December 2017 - From Acec to You
Engineering Inc - November/December 2017 - 5
Engineering Inc - November/December 2017 - Market Watch
Engineering Inc - November/December 2017 - 7
Engineering Inc - November/December 2017 - Legislative Action
Engineering Inc - November/December 2017 - 9
Engineering Inc - November/December 2017 - Fall Conference
Engineering Inc - November/December 2017 - 11
Engineering Inc - November/December 2017 - 12
Engineering Inc - November/December 2017 - 13
Engineering Inc - November/December 2017 - Standing Up to Mother Nature
Engineering Inc - November/December 2017 - 15
Engineering Inc - November/December 2017 - 16
Engineering Inc - November/December 2017 - 17
Engineering Inc - November/December 2017 - 18
Engineering Inc - November/December 2017 - 19
Engineering Inc - November/December 2017 - 20
Engineering Inc - November/December 2017 - 21
Engineering Inc - November/December 2017 - P3s to the Rescue
Engineering Inc - November/December 2017 - 23
Engineering Inc - November/December 2017 - 24
Engineering Inc - November/December 2017 - 25
Engineering Inc - November/December 2017 - 26
Engineering Inc - November/December 2017 - Young Professionals of the Year
Engineering Inc - November/December 2017 - 28
Engineering Inc - November/December 2017 - Self-Sustainability
Engineering Inc - November/December 2017 - 30
Engineering Inc - November/December 2017 - 31
Engineering Inc - November/December 2017 - 32
Engineering Inc - November/December 2017 - 33
Engineering Inc - November/December 2017 - Navigating the Marketplace
Engineering Inc - November/December 2017 - 35
Engineering Inc - November/December 2017 - 36
Engineering Inc - November/December 2017 - 37
Engineering Inc - November/December 2017 - Creating Meaningful Connections
Engineering Inc - November/December 2017 - 39
Engineering Inc - November/December 2017 - 40
Engineering Inc - November/December 2017 - 41
Engineering Inc - November/December 2017 - Guest Column
Engineering Inc - November/December 2017 - 43
Engineering Inc - November/December 2017 - Mergers and Acquisitions
Engineering Inc - November/December 2017 - 45
Engineering Inc - November/December 2017 - 46
Engineering Inc - November/December 2017 - 47
Engineering Inc - November/December 2017 - Members in the News
Engineering Inc - November/December 2017 - 49
Engineering Inc - November/December 2017 - Florida M.o. Adopts Powerful Acec Brand
Engineering Inc - November/December 2017 - 51
Engineering Inc - November/December 2017 - Business Insights
Engineering Inc - November/December 2017 - Cover3
Engineering Inc - November/December 2017 - Cover4
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