Monday, April 16, 2012

UPTOWN: URBANISM = A-, ARCHITECTURE = C+

At Uptown, a pair of mixed-use apartment and retail buildings under construction in University Circle, developer MRN and architect Stanley Saitowitz get the urbanism mostly right, and deserve credit for their efforts.  The project is being built at the corner of Euclid Avenue and East 115th Street (just north of Mayfield Road) in collaboration with several institutions and non-profits, including University Circle, Inc., Case Western Reserve University, the Cleveland Institute of Art, and the Museum of Contemporary Art Cleveland.


 Uptown North Building, looking south on Euclid Avenue.

The developer and the architect made two important decisions that contribute to the project’s success from an urban design standpoint. 
§     First, MRN chose to make the project mixed-use.  This is significant because, by including both retail and housing, the development will invigorate the neighborhood with both commerce and new inhabitants on the streets.  MRN went further to ensure success by pursuing leases with a good variety of retailers. These include magnet tenants like Barnes & Noble books and Constantino’s market.  MRN also made sure that there will be a mix of price points for the eateries that are going into the project.  Diversity enables success.

 


§     Second, MRN and Saitowitz decided to bring the building facades right up to the sidewalk and to place parking behind the north structure.  These moves give the street a sense of enclosure and definition, making it more comfortable and welcoming to pedestrians.  The buildings also frame a new gateway into the east side culture and arts district, strengthening the sense of arrival and lending identity to this stretch of Euclid Avenue.

Uptown gateway looking southwest on Euclid Avenue. 

The principle of building close to the street and considering the pedestrian experience seems to be lost on many Cleveland designers and city officials.  (As evidenced by much of what the Cleveland Clinic has built lately, as well as University Hospital’s recently completed Seidman Cancer Center—two blocks further south on Euclid—that is decidedly non-pedestrian friendly.)

Some of the credit for the positive urban design decisions made at Uptown also goes to CWRU and the Boston firm Chan Krieger, who created the original 2004 project master plan for the university.  These two significant urban design decisions—mixed use and building to sidewalk—are already contributing more to the street life of Cleveland than any other recent construction in the city.

CRITIQUE
I have been watching the progress of Uptown for some time, and had been planning to write a post about it when both buildings are complete in late fall.  But architecture critic Steven Litt wrote an article about the development in the Plain Dealer last week.  And while many of Litt’s comments are well-observed, he didn’t seem to go deeply enough in his analysis to look at the project with a truly critical eye.1

SO WHY THE A MINUS ON URBANISM?
Two issues raise concern regarding the urban design of Uptown: 

Disposition of buildings at Uptown (Image: The Plain Dealer) 

§   First, the developers have included in the plan a pedestrian-only alley on the south side of the south building, an apparent effort to recreate the magic of their successful development on East 4th Street downtown.  The storefronts in Uptown’s south building will effectively have two faces, one on Euclid Avenue and the other on the pedestrian alley.  

    The concern arises over whether the activity of the shops and sidewalk cafes on the alley side will draw life away from Euclid.  Sometimes in dual-frontage shops, the street side ends up being a glorified service entry, leaving sidewalks there mostly deserted.  MRN is a savvy developer, so hopefully this concern is unfounded.  The verdict on the experiment will have to wait until Uptown is complete in October. 

Narrow sidewalk with inappropriate planting bed.

§   The other concern is that the sidewalks in front of the buildings on Euclid are only seven feet wide.  If the project is as successful as everyone hopes it will be, the sidewalks will be too narrow to handle the expected amount of foot traffic. Inappropriately designed shop entrances and planting beds will exacerbate the problem.  This concern merits its own discussion as a case study in sidewalk and storefront design, so it will be examined in a forthcoming post.

GENERIC MODERNIST ARCHITECTURE

Uptown North Building, looking northeast on Euclid Avenue.

While Uptown gets most of the urbanism right, Saitowitz' chosen mode of architectural expression is more questionable.  His buildings are pleasant enough examples of Modernism.  But they are a generic Modernism.  Their visual language doesn’t have much to do with Cleveland or Northeast Ohio.  These buildings could be anywhere in the country—New York, Atlanta, Los Angeles.  No cues within Uptown’s imagery tell us that we are in Cleveland, Ohio. Generic buildings lead to the homogeneity of our cities, a sense of disorientation, and a loss of the uniqueness that makes each city the special place that it is.

  Modernism makes for dramatic pictures though.

Modernism can be a fine and dynamic language. But Saitowitz’s Modernist interpretation misses the opportunity to draw upon the architectural legacy that exists here.  A richer kind of architecture responds to the specific climate, history, and building practices of a region. It can express this response through its form, materials, construction methods, and details.

Good architecture takes at least some of its cues from the local precedents.  In this way it can “resonate with the landscape and the cultural context” of its setting, as Finnish architect Juhani Pallasmaa puts it.2 This approach embeds a building more fully within a place.

For example, Saitowitz expresses the rhythm of Uptown's structural bays by leaving their gray concrete columns exposed—a standard, anywhere expression of the Modernist idiom.  Imagine if the designer had chosen instead to sheath the columns with a sleek roman brick and a simple buff sandstone base.  Still tastefully modern, but a respectful acknowledgement of Uptown’s neighbors one block south, at the corner of Euclid and Mayfield. If cost was an issue, or more subtlety desired, the designer could simply have mixed bit of Ohio clay into the concrete for color.  Small, thoughtful gestures could have made the new buildings feel more like they belong in Northeast Ohio.  

Mixed-use building at the corner of Euclid and Mayfield.

DURABILITY
The appropriateness of the designer’s material selections for Ohio’s harsh climate also causes concern.  One assumes that the aluminum siding material and the projecting sunshades have been engineered to withstand our weather.  But when looking at these materials and their detailing, one wonders about their durability.  How will they look fifty years from now, seventy-five years from now?




Will the siding details and the underlying polypropylene membrane keep out the moisture of fifty rainy springs?  Will the sunshades remain straight and unbent under the burden of heavy snow and icicles that seventy-five winters bring?


The architect demonstrates his Modernist virtuosity by punching crisp window openings through the aluminum siding material on his buildings.  No question the lack of window trim gives the structures a streamlined appearance.  But window trim and sills are not just decorative affectations.  The window casings serve a very real and functional purpose:  They keep water away from the building face, protecting it from deterioration and infiltration at a vulnerable location. 

 

Some architects rely on technology—a polypropylene membrane, heavy sealants around windows—to keep weather and water out of the building. But more durable design solutions can often be found in local building practices that have been tested over time. 

FUNCTIONALITY VS. DECORATION

Shadowlines don't lie.
Finally, the shading devices above the window openings are problematic for another reason:  they will not really be effective at keeping the sun off of the glass.  Saitowitz chose to make all of the sunshades the same depth, regardless of whether the windows are three feet tall and horizontal or eight feet tall and vertical. It is clear that these metal projections will not accomplish the goal of shading the tall windows.  Apparently, the architect was not really serious about reducing heat gain and increasing energy efficiency. The only conclusion that can be drawn is that these eyebrows are mere aesthetic flourishes.

CONCLUSION
Time will reveal whether the material choices and detailing decisions made by the architect will endure.  And despite Uptown’s shortcomings, MRN, Saitowitz, and their institutional partners earn high praise for setting a good urban design precedent. If the project proves to be economically successful, Cleveland developers may take notice and follow Uptown’s urbanistic lead.  And, hopefully, government leaders will push them to do just that.  If so, Uptown will serve as a positive step forward towards better urbanism for the city and its people.


NOTES
1 Steven Litt, “Modern-style buildings by architect Stanley Saitowitz give University Circle's Uptown development new sense of place,” The Plain Dealer, 8 April  2012:
2 Juhani Pallasmaa, “Place and Image,” from An Architecture of the Ozarks, The Works of Marlon Blackwell, by Marlon Blackwell (New York:  Princeton Architectural Press, 2005), p.30.

Tuesday, April 3, 2012

SCHOOL OF THE ARTS R.I.P.

They’ve finally gone and done it.

For weeks now, I’ve been reluctant to drive over to the East side of Cleveland, in the vicinity of  University Circle. 

I have been dreading the drive east on Chester, then the turn south onto Martin Luther King Jr. Drive.  Because at a certain point along MLK, just past the Parkside Dwellings apartment building, I knew that someday soon I would round this bend, and in place of the beautiful and noble Cleveland School of the Arts Building,


I would find


A big
pile
of rubble.


And a space now filled with sky, where a solid edifice of red-orange brick proudly stood for 110 years.  One hundred ten years.

Last night,
that nightmare came true.



Even though I was prepared for the eventual blow, it still, literally, made me feel sick to my stomach to see the building gone.  Forever.  



Contractors had been dismantling the school building for months, doing asbestos abatement, and jackhammering loose some of the ornate glazed terra cotta tile trim pieces around the entranceways for “preservation” and “future re-use.”  Some fools’ cold comfort that is.

I had been hoping against hope.

  
That someone—a School Board member, a Councilperson, the Mayor—would see the facades of roman brick, still straight and true after over a century of use.  They would see the real jack arches spanning all of the window openings. 


They would see the exquisite buff-colored, glazed terra cotta cornices and that ornate detailing around the entries.  Really see them.  And, somehow, they would realize the gravity of what we were losing.  They would see that we can’t build structures of such quality and craftsmanship anymore.  And they would see the foolishness of allowing the destruction of this handsome building.

  
I was wrong.  No one came to this building’s rescue.  Not even me. 

It’s kind of silly to say, but I feel a bit like Charlton Heston at the end of the film Planet of the Apes, when he cries out:  

“Oh my God. . . .We finally really did it. You Maniacs! You blew it up! Ah, damn you! . . . damn you all to Hell!”


I feel powerless. 
For they just keep tearing down my beautiful city, brick by brick, and building by building.  Until some day, not far in the future, there will be nothing of worth left. 

Demolition of important historical works of architecture is happening in this City at an alarming rate.  These treasures are disappearing from existence on an almost weekly basis. 

It’s hard to keep up:  The Columbia Building, The Alhambra Apartments. The 1874 Stanley Building—one of the last remaining late nineteenth century structures in downtown Cleveland—has been condemned by the Building Department and is threatened with demolition.  CSU has recently won approval from the Landmarks Commission to tear down Walker & Weeks’ Wolfe Music Building on Euclid Avenue.  Next on the chopping block:  John Marshall High School. 

And on it goes.

At the School of the Arts, I mused on the idea of somehow chaining myself to the building to prevent its demolition and bring attention to this travesty.  But I told myself I couldn’t figure out the practicalities of it— Would I set up a tent and have my wife resupply me with food and other necessities?  Would I end up going to jail?  How does one go to the bathroom while chained to a building? If anyone even paid attention and asked me why I was doing it, could I speak eloquently enough about the issue?



I guess this wasn’t my moment yet, because I didn’t have the nerve. 

I do feel passionately about the issue of Preservation.  For two reasons:

First, reusing older buildings is more sustainable than building new (even if the replacement buildings are “green” and LEED certified).  Renovation conserves raw materials like wood, brick, steel, glass, and stone.  It also conserves the energy used to build these historic structures in the first place.  And it saves the energy used to extract and fabricate new construction materials.  These strategies reduce the impact of building construction on climate change.  If Cleveland wants to live up to its stated goal of being a sustainable city, then it must stop demolishing historic buildings, and start preserving and reusing them.

Second, older buildings are a legacy from our ancestors.  These buildings are our history.  They are valuable artifacts of our culture.  They speak of the values of the time in which they were constructed: craftsmanship, beauty, civic pride.  They are the sweat and the treasure and the hopes of those that came before us.  We toss them aside as if they no longer have any value.  Would we throw away old family photographs, the family silver, our grandmother’s quilt, because they are seen as out of fashion, or not the latest materials or technology?  Some would.  Those on the Cleveland School Board, some members of the Cleveland Landmarks Commission, and many others in this city would.

At a January 12 meeting, the Landmarks Commission was discussing whether to remove the existing Historic Landmark designation from another school building—John Marshall High School—and pave the way for its demise. Commission member and Ward 5 Councilwoman Phyllis Cleveland said, 

“I don’t really know a lot about preservation or architecture, but I do like new things.  I am not a preservationist. . . . I vote demolition.”1

We elect public officials to represent our interests and to be good caretakers of our public assets.  These solid, historic school buildings are the collective assets of the community.  We, the people, own them.  The first responsibility of our representatives in every case should be to determine the best and highest use of these pieces of our architectural heritage.  And then, with all the facts at their disposal, they should carefully decide whether to renovate, re-purpose, sell, or as an absolute last resort, demolish.  Our public officials have not been doing this job very well. 

The School of the Arts was in sound condition.  The brick was not spalling.  The cornices were not in disrepair.  In fact, the windows were recently replaced.  And a new roof had been installed ten years ago and was in “excellent” condition, according to the OSFC assessment.  Perhaps the needs of the SOA for performance space, specialized practice rooms, art studios, etc. could not be accommodated within the existing facility.   If renovation was truly not cost effective, as the School Board claims, then City officials should have exhausted all of the following possibilities before arriving at the decision to demolish:
§    Could a new SOA building have been built elsewhere on the campus shared with John Hay High School, while preserving the original SOA building for some other use?  There is a lot of open land on the eleven-acre campus, including expansive parking lots facing Carnegie Avenue.
§      Could an alternate site have been found for a new SOA facility, and the existing building put to some other useful purpose?  Surely, with the amount of disinvestment and foreclosure that has taken place in the city over the past few years, there must be nearby empty land that could have been used as a SOA campus. 
§   Could the SOA building have been saved and sold to another owner?  The building is directly across the street from the Case Western Reserve University campus.  Student housing is in high demand in University Circle.  Could it have been converted to student apartments?    

Is demolition really the best solution that we could come up with? 

The needless demolition of the School of the Arts shows a lack of vision, a lack of creative thinking, and a lack of good stewardship on the part of our elected officials.  Surely, we deserve better. Surely, we as a community can do better.   


Our ancestors built these magnificent structures.  We were given the responsibility of caring for these buildings.  We are foolhardy to demolish this legacy.  Our children will question our recklessness and wonder at what we were thinking.

Are we doomed as a society, as a city, because of the demolition of a single historic school building?
Perhaps not.  


But last night, as I rounded that bend on MLK Drive,
I wasn’t so sure.


NOTES
1Ken Prendergast, "Cleveland Landmarks Commission Clears Way for John Marshall High School Demolition," Sun News, 19 January 2012:

Sunday, March 18, 2012

AKRON STRAW BALE HOUSE: ARCHITECTURE FIRST, GREEN SECOND



Patricia Maher and Rebecca Johnson are building a pair of straw bale houses at 181 North Maple Street in Akron, OH.  Ms. Maher’s house, above, is the first to be constructed.

STRAW BALE CONSTRUCTION
Straw bale construction typically involves stacking bales of straw like bricks to act as bearing walls, which are then finished with adobe plaster on the exterior.1  Straw bale with adobe is not generally a part of the building tradition here in Ohio.  Though this building technique can be found in parts of the country with wet, cold climates, it is more often used in the hot, dry American Southwest.


AKRON STRAW BALE

In Ms. Maher’s house, the straw bales are employed in an unusual way.  The exterior walls are first framed conventionally, using wood studs, and wood siding for an exterior finish.  The 2 x 6 stud spaces are filled with a blown-in cellulose insulation made of shredded, recycled newspaper.  Then the building envelope is sealed on the inside with a one-inch layer of spray-on foam to prevent air leakage and minimize heat loss.  And finally, the straw bales are placed inboard of the wood studwalls and foam insulation. 

In the Second Floor Guest Bedroom, window header filled with cellulose 
and flanking walls with straw bale insulation are ready for application of earth plaster.

The thermal rating on the walls is an incredible R-59, per the builder, Calvin Smith.2  (The R-value for conventional studwall construction is about R-21 per DOE recommendations.)3  I was in the house on a recent day when the outside temperature was 35 degrees.  It was so warm, even without a furnace running, that the folks inside were comfortable working in tee-shirts.  The total heating bill for the house is projected to be about $300 per year.

 Earth plaster being applied to a curved window jamb.

The interior surface of the bales is finished with a 1-½ inch thick layer of ‘earth plaster’ made of clay, chopped straw, sand, and water.  The finished plaster surface can be integral stained or painted with a low-VOC, breathable paint. 

   
The exterior walls, including the straw bales, end up being almost two feet thick. So a really nice benefit of using this insulation method is that the windows and doors are set deep into the walls, with curved jambs, generous sills, and built-in window seats in some locations.  The thick walls provide a strong sense of enclosure and protection from the weather.  The thick insulation also results in a very quiet interior environment.

ARCHITECTURE & GREEN
The best thing about this straw bale house, as an example of Green Architecture, is that the house is Architecture first, and then Green.  The house does not sacrifice its architectural integrity in order to incorporate sustainable elements.  It doesn’t hit you over the head with its “Green-ness.”

 Gadget green house by William McDonough.4

It’s not “gadget Green” or “gizmo Green” as Miami Beach Architect Steve Mouzon likes to call this new generation of buildings that place so much emphasis on their sustainable features that they lose sight of creating quality, comprehensible architecture.5

Buildings do not necessarily have to wear their “Green Badge of Sustainability” on their sleeves, shouting to the world, “Look how sustainable I am!  Look how trendy I am!  Look at all of my cool sustainable features!”  They can, ideally, just be both excellent architecture and highly sustainable.  Neither has to be sacrificed at the cost of the other.  In fact, all good architecture should inherently be sustainable.  Sustainability is simply a reasonable, responsible way of building.


THE AKRON HOUSE EXAMPLE
The Akron straw bale house was designed by architect Joe Ferut, one of the best practitioners in Northeast Ohio, with the collaboration of its very involved and environmentally-minded owner.

Ms. Maher’s house does include many sustainable elements.  Besides the straw bale wall insulation, it features:
§      R-60 roof insulation
§      A long-lasting metal roof
§      A highly insulated, factory-engineered concrete panel basement wall system.6
§      It is built within an existing city, not in a new suburb.  This will reduce the amount of driving the owner will do, saving energy and reducing carbon emissions.  Building on an infill site also conserves farmland and protects wildlife habitat. 
§     The house is located just 150 feet from the Ohio & Erie Canal Towpath Trail.  Without having to get in her car, Ms. Maher can access a path for walking or biking north into the Cuyahoga Valley National Park or south to downtown Akron.


First and foremost, however, this is a well-designed house.  It has a simple form that feels familiar and recognizable.  Its high gabled roof makes for a memorable silhouette against the sky.  The house is sheathed in beautiful horizontal lap siding, with cedar shakes in the gables that add visual interest and character.  It is protected from the elements overhead by a dark brown standing seam metal roof. These are solid, durable, locally appropriate materials.  As architectural writer William Morgan puts it, the use of local building materials and methods gives “a respectful nod to . . . regional houses and barns, and, by extension, acknowledges a sense of place.” 7


The house has a generous and welcoming front porch, a gesture that will encourage socializing with neighbors. 

  Second Floor sleeping porch.

There is also a wonderful screened sleeping off the Master Bedroom on the Second Floor.  A sleeping porch is a perfectly sensible strategy for dealing with the warm nights of summer in Northeast Ohio.  It is easy to imagine the pleasures of sleeping out in the fresh air, with the sound of the crickets or a light rain lulling one off into a peaceful slumber.


All of these elements add up to a house that is thoughtfully designed to suit the particular needs, values, and aspirations of its owner, while being mindful of the planet’s limited resources. That, indeed, is the definition of good, responsible Architecture.


NOTES
1 For more detailed information on straw bale construction, see this website: http://www.strawbale.com  For information on durability in wet climates, see this link: http://www.greenhomebuilding.com/QandA/strawbale/where.htm
2 For Calvin Smith’s specific information on the composition of the wall and roof construction, see this page: http://thecivicartcleveland.blogspot.com/p/akron-straw-bale-house-construction_17.html
3  From a DOE Insulation Factsheet:
4  Image is from an article by Alex Frangos, “The Green House of the Future”, The Wall Street Journal, 27 April 2009: 
5 Steve Mouzon is an advocate of “The Original Green,” traditional solutions for sustainable building.  His website is  http://www.originalgreen.org/
6 For you tech heads (Steve!), more information on the basement wall construction system can be found at the Superior Walls website: 
http://www.superiorwalls.com/pages/products/xi-wall
and also in an press release about the straw bale house at
7  William Morgan, Yankee Modern The Houses of Estes/Twombly (New York:  Princeton Architectural Press, 2010) p.18

OTHER RESOURCES:
Patricia’s blog about the house:  http://akronstrawbalehouses.tumblr.com/
Calvin Smith Builders’ website:  http://www.calvinsmithbuilders.net/
Architect Joe Ferut’s website:  http://www.ferutarchitects.com/index.shtml
Article about the house on WKSU’s website:
Article about the house in the Akron Beacon Journal:

Thursday, February 16, 2012

LESSONS TO LEARN: A TALE OF TWO TOWNHOUSES

Buildings do not exist in isolation.  They are part of a larger community, and have a responsibility to make a positive contribution to the health and life of the street.

After traveling to many beautiful cities in the U.S., I have often wondered why Cleveland doesn’t have more of the interesting townhouses and brownstones that can be found in places like Washington, D.C., Philadelphia, Baltimore, New York City, and San Francisco. 

Townhouses are good for a city because they allow for more dense development than single family detached dwellings do.  This in turn means more inhabitants per acre, which can increase the viability of local retail, and also of transit, such as bus lines or streetcars.

I’m sure there is a historical reason that they are not more common in Cleveland, perhaps having to do with when the city was growing most rapidly, or the way lots were platted in Cleveland, or simply regional building traditions.  As I continue to study the city, I eventually may learn the answer to this question.

In the meantime though, I have found that if one looks hard enough, many great townhouse examples do indeed exist in Cleveland.

OLDER TOWNHOUSE EXAMPLE

Detroit-Shoreway Townhouses-West 65th Street Elevation

Here’s a townhouse type that merits further study.  It is located on Bridge Avenue, at the corner of West 65th Street, in the Detroit-Shoreway neighborhood on the near west side of Cleveland.  
Detroit-Shoreway Townhouses-Bridge Avenue Elevation
Its massing, materials, and detailing are pleasing to the eye.  The porches, steps, and bay windows make for an interesting elevation, animating the street.  The details are simple and well-crafted, without being particularly extravagant.
  

The corner tower element punctuates the street intersection well, bringing distinction to this row of townhouses.  No doubt the tower’s octagonal form makes for some nice interior spaces in this unit as well.



The porches are fairly small—6’ deep by 9’ wide—but they are still useful.  Their shape and design, with an angled portion adjacent to the bay windows, allows just enough room for a chair or a bench for sitting.  Addressing the street with small, inhabitable porches brings life, interest, and activity to the street.  In addition, when residents sit on their porches, they can make connections with passersby, strengthening connections in the community. Having people out on the porches also increases security in the neighborhood, by sending the message that residents are paying attention to what is happening on the streets. 

NEWER TOWNHOUSES

Newer Townhouses-Bridge Avenue Elevation
This group of newer townhouses was constructed several years ago on Bridge Avenue, at the corner of West 52nd Street, just a few blocks east of the older townhouse group.  These newer units have some good things going for them.  The developers can be commended for choosing to build in the city, helping to fill in the gaps in the existing urban fabric.  These townhouses also feature interesting bay windows with brackets supporting them, and a nice tower element that makes an effort to address the street corner. 

The biggest problem with these units is the battery of garage doors that face the street, and the wide swaths of concrete driveway that accompany them.  The driveways interrupt the sidewalk in numerous places, and prevent the planting of street trees for shading and aesthetics. 


In addition, the garage doors present a blank and uninviting face to the street.  They also limit the width of the front porches, making them not very useful as actual outdoor ‘rooms’ that can accommodate chairs for sitting.  And finally, the wide concrete driveways mean there are no front gardens or other elements that could be a source of interest or pleasure to the pedestrian. 

In terms of character, life, and security, these newer units do not give as much back to the street as the older townhouses do.

And it didn’t have to be this way.  That is the frustrating aspect of this newer construction.   The lot where these units are located is deep enough to allow access to the garages form behind the units.  If the garages were in the back, the front façade of the building could have been unmarred by the garage doors, and could instead have had more interesting elements facing the street, such as larger porches.

Detroit-Shoreway Townhouses-Bridge Avenue Elevation, looking west. 
Which sidewalk would be more interesting to stroll along?

Much can be learned from the existing architecture in Cleveland, and applied to new construction in order to yield more positive outcomes.  Following some simple design strategies, like “porches in front, garage doors behind”, can make a big difference.  By making more thoughtful choices, we can bring strength and vitality to our neighborhoods, and consequently improve the quality of life for all city residents.