BHC Newsflyer: 19 August 2019

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Available on podcast by clicking here.

 

 

Headlines and additional information:

Flehe Bridge. Photo by Wiegels via wikiCommons

40-year old cable-stayed suspension bridge in Dusseldorf under the knife for five years.

Information on the bridge

Interview with Norbert Cleve (In German)

Rudolf-Wissell-Viaduct. Photo taken by Angela Monika Arnold for wikiCommons

The Spaghetti Interchange at Dreieck Funkturm and the Rudolf-Wissell-Viaduct in Berlin to be rebuilt- Commuters planning for the Worst

News article on the project

Information on the replacement viaduct

 

Wieck Drawbridge. Photo taken by Laplaender for wikiCommons

Sailboat rams historic Wieck Drawbridge in Greifswald, forcing it to close.

Article on the accident

Information on the bridge

 

New Love Lock railings for historic bridge in Herford in Westphalia

Article on the Harta Bridge in Herford

Bridge Tour Guide

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Photo taken by Raymond Klein

 

Historic Truss Bridge with an unusual skew to be rehabilitated in Pennsylvania

Information on the Bridge and project

 

The Upper Hurricane Road Bridge in Alabama Relocated and being Rehabbed

Information on the Bridge with photos

Information on the relocation of the Bridge

Information on the Sharon Johnston Park

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Skyview of the Cherry Lane Bridge. Photo taken by Dan Lahie for bridgehunter.com

Two bridges in Idaho to be replaced.

Information on the Cherry Lane Truss Bridge in Nez Perce County

Information on the Fun Farm Truss Bridge and Sale of structure in Fremont County

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The search for Information on the Viaduct in Mittweida, Germany and the Inventor of his truss design, Ernest M. Wichert

Mystery Bridge Article on the Viaduct

Biography on Ernest Wichert to date

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Plus: Information on the Iron and Steel Preservation Conference in October in Michigan

 

Click on the links highlighted in blue to read more in addition to listening to the Podcast. 🙂

 

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Iron and Steel Preservation Conference in Lansing: October 18-19

US Hwy. 2 Cut River Bridge. Photo taken by James Baughn

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Lansing, Michigan- Entries are still being taken for this year’s annual Iron and Steel Preservation Conference. The two-day event will take place on Friday and Saturday, October 18-19 at the Lansing Community College West Campus, located at 5708 Cornerstone Drive in Lansing. With a couple exceptions, this conference has been held annually and focuses on welding and other industrial techniques, using historic bridges as examples, as the state has many of them still in use, a third of which have been credited through the technical expertise of those who have participated in the workshop and has done a lot of work with historic bridge preservationists and welding experts.

The events on each day will be from 8:00am to 5:00pm. According to the coordinator, Vern Mesler, the Conference will feature the following:

Day One of this conference is primarily lecture, and Day Two participants will have opportunities to see Demonstrations of actual preservation techniques and have hands on learning opportunities.

Day 1 – Speaker’s Forum:
Presentations on the rehabilitation work recently completed on Michigan’s Cut River Bridge on U.S. Highway 2 in the Upper Peninsula by Michigan Department of Transportation personnel who were directly involved in the rehabilitation work. (Lloyd Baldwin, cultural and historic resource coordinator for MDOT, will lead these sessions from the initial planning stages to the completion of the rehabilitation work.)

Presentations on issues related to riveted and bolted connections and on the damaging effects of pack rust on metal structures. Presentations on the role of riveting in new construction and design.

The presenters at the Friday event:

  • Lloyd Baldwin, Cultural and Historic Resource Coordinator (MDOT)

“Cut River Bridge Rehabilitation”

  • Andrew Zevchak & Mario Quagliata (MDOT)

“Bridge Rehabilitation Design Overview”

  • Christopher Garrell, PE (AISC)

“Exploiting the Resiliency of Built-up Steel Members”

  • Robert J. Connor, PhD (Purdue University)

“Research and Evaluation of Pack-out Corrosion in Steel Built-up Members at Purdue University”

  • Steve Howell, Ballard Forge

“Hydraulic riveting introduction”

  • Steve Howell and Lansing Community College Staff

“Hydraulic Rivet Demonstration”

 

Day 2 – Hands On Demonstration:
The experienced staff of craftsmen at Lansing Community College will demonstrate electric arc welding processes, braze welding, and an introduction to the industrial rivet process (both field riveting and shop hydraulic riveting).

 

The event is open to all who are interested in the profession of welding and/or preservation of historic bridges and workshop participants will experience the use of the aforementioned welding demonstrations and other industrial processes during hands-on sessions and learn how these processes are used in the preservation of historic metals and new construction. One of the key centerpieces of this conference will be the Cut River Bridge along US Hwy. 2, which had recently undergone extensive rehabilitation using these welding techniques that will be presented at the conference (for more on the bridge, please click here).

Breakfast and lunch will be provided for both days. Participants will need to book their own lodging accomodations. For more information and to register for the event, please click on the link below, which will lead you directly to the conference website and registration page:

https://axiom.lcc.edu/wconnect/ace1/CourseStatus.awp1?&course=194IRON00135

For more information on the conference, please contact Vern Mesler at: bci@lcc.edu, or click here for other contact information.

For examples of such successful preservation practices in Michigan, check out the following links:

The Bridges of Bridgeport/Frankenmuth

Historic Bridge Park

HistoricBridges.org

 

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Saving the Bockau Arch Bridge Day 11: A Flicker of Hope?

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A Tale of Two Bridges: The Stone Arch Bridge in the foreground and the New Bridge in the background. Photo taken on 23 January, 2019

This entry starts with a little bit of irony. The bridge was supposed to be torn down beginning the 14th after the organization Friends of the Bockau Arch Bridge was unable to purchase the historic stone arch bridge for 1.7 million Euros- a price that was considered too high and the figure to fictitious to anyone’s liking. Because of a massive snowstorm that brought life in Saxony and parts of Germany to a complete standstill, it was pushed back to the 21st. As of this entry and visit to the bridge on the 23rd, the old stone lady is still standing, with no digger, no crane, no driller, no construction worker. At temperatures well below zero Celsius, it makes the planned demolition impossible. And with more snow and cold in the forecast, chances are very likely that the planned work may not even commence until sometime before Easter.

And that is a long ways away. However, this may be that window of opportunity that we need to turn it around and pull off an upset- a hat trick that is even bigger than the bunny the Ministry of Finance and Transport pulled. Already suggestions from nearby communities in Saxony indicate that people don’t want to part ways from this historic bridge just yet. In the newly consolidated Aue-Bad Schlema for example, there was a proposal to divert funding for renovating a club to go to purchasing and renovating the bridge.  In Beiersfeld near Schwarzenberg, one official suggested at least leaving the bridge piers so that a wooden bridge is put in its place. If covered, it would be a first in over 150 years. And even in Berlin, the petition to save the bridge is being examined as the federal government still owns the bridge and the highway that crosses it, although it’s crossing a new bridge on a new alignment.  So in other words, while the state is dead set on removing the structure, attempts to pull an upset is in the works. And as long as Old Man Winter hovers over the Ore Mountain region, there is still some hope to pull this off.

But how to do it?

We’re looking for any ideas to halt the demolition process. Rallies are possible, for we’ve seen this at many historic bridges in the US and Canada. Concerts as well. There is a possibility to donate to the group Friends of the Bockau Arch Bridge. But more importantly, we need some sources and people willing to step in and save a piece of history, one that can be used as a crossing for cyclists and pedestrians, fishermen and photographers, anybody who would rather see a piece of history in tact as is, and not in rubble.  The old bridge has potential, and is stable enough for use. We need some ideas and your help…..

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….as long as the snow is there and no green.

You can send your suggestions here, but you can also contact the following representatives of the Friends of the Bockau Arch Bridge (Freunde der Rechenhausbrücke) using the e-mails below:

 

Contact details:

Ulrike Kahl <ulrike.kahl@gruene-erzgebirge.de>,   Hermann Meier hermann.meier50@gmx.de , Günther Eckhardt <geck-art@gmx.de>

Please note that you should have your German language ready for use!

 

To close this, I would like to use a Cree Indian quote but adapted in this context, which goes like this:

Not until the the decking has been taken out

Not until the arches have been removed

Not until the piers are imploded

Not until the materials are hauled away

Not until we realize what we’ve done to our local history

That it cannot be replaced with memories.

We will fight until the last brick leaves Rechenhaus.

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For those who joined the Chronicles via Skrive, you can collect the information on the bridge by clicking here, and then following the updates so that you get a bigger picture and perhaps help.

Check out our facebook page here for photos and other information. You are free to follow and join in the conversation, regardless of language.

 

 

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Frank Wood Bridge Raising Funds for Independent Inspector

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Go Fund Me campaign to raise $15,000 to hire an independent contractor to look at options to restore the 1932 historic truss bridge

BRUNSWICK & TOPSHAM, MAINE- Conflicts between the Maine Department of Transportation on one end and locals from both Brunswick and Topsham as well as preservation officials have reached new heights for recent public meetings regarding the future of the three-span polygonal Warren through truss bridge have produced intensive strife, and locals have turned to other alternatives to ensure the 1932 product of Boston Bridge Works remains in place for years to come.

Since 30 March, the Friends of the Frank J. Wood Memorial Bridge has undertaken a campaign to raise funds for an independent contractor to conduct a structural survey and present an objective alternative to replacing the historic bridge- favoring the preservation and restoration of the structure. The contractor has had experience in restoring bridges of this caliber in the New England states and East Coast, and the cost for such an engineering study is estimated to be $15,000. To donate to the project, please click onto the link here:  https://www.gofundme.com/save-the-frank-j-wood-bridge

Every single dollar will help a great deal for the project. Already at the time of this posting, over half of the funds have been raised. Your help will ensure the other half will be raised, and the counterarguments to MaineDOT’s claim of the bridge being at the end of its useful life be presented as objectively and professionally as possible.

During the last meeting, which spawned this fund-raising effort, officials from  MaineDOT presented proposals for replacing the historic bridge using studies conducted by a bridge engineering firm that had no experience in restoring historic bridges. All the proposals presented were rejected flatly by residents and officials from the National Advisory on the Council for Historic Preservation and Maine Preservation, both of whom had requested the DOT to look at the cost for restoring the historic bridge, but was met with refusal. According to members of the Friends committee as well as locals, the meeting between both sides produced biased results and little room to comment on the alternatives to replacing the bridge, angering locals and proponents of restoring the truss bridge to a point where the committee has decided to forego the findings of the DOT and embark on this daring measure. Public sentiment for the bridge is very strong for reasons that restoring the bridge is cost-efficient and presents the two communities and their historic mills and wetlands with a sense of historic pride and heritage.  A youtube video of the bridge and the two communities is an excellent example of the willingness to fight to keep the bridge:

 

 

Furthermore, at 30 feet wide, the bridge can hold two lanes of vehicular traffic plus an additional lane for bikes and pedestrians, even though a pedestrian portion practically exists on the truss bridge.

The battle for the objective truth is getting intense and it will set the precedent for any future preservation plans for other historic bridges in the region, nationwide and beyond. As mentioned in an interview with the Chronicles last year (click here for details) , the communities will even take the legal path if MaineDOT continues to refuse to listen to the needs of the residents affected by the bridge controversy and shove its new bridge down their throats against their will. Last month’s meeting has taken this matter one step closer to the danger zone. Whether this independent study on the future of the historic bridge, which especially includes alternatives to replacing the bridge that still has years of life left, will defuse the conflict depends solely on the willingness of both sides to come away with a proposal that will satisfy everyone.

The Chronicles will continue to monitor the latest developments on the bridge. In the meantime, if you have a dime to help, take a couple minutes of your time and do the right thing. Donate to save the bridge.

 

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2017 Ammann Awards Voting Underway

The Wave near Glauchau (Saxony), Germany- One of the Candidates of this year’s Ammann Awards but in the category of Bridge of the Year

After a long delay due to illness and other non-column related items, voting has now commenced for this year’s Othmar H. Ammann Awards, presented by the Bridgehunter’s Chronicles. This year’s entries feature a vast array of bridges- old and new from almost every single aspect. We even have a new entry from Africa and that bridge is unique because of its historic and aethetic features that warranted its candidacy endorsement by one of our followers. For the first time, we have a re-entry of one candidate because of missing bridges and/or information provided by the locals which had not existed from last year’s entry.  And for the third time, a lifetime legacy candidate entered the category and it appears he might finally win this one, assuming he can beat out a massive amount of compatition.

So who will win the Ammann Awards this year? This is where you as the reader can decide. Just simply click onto the link here. This will take you to the wordpress version of the Chronicles, where the ballot is posted. Follow the instructions there and you are free to choose which bridges and persons deserve to win the Awards.

Voting will close on January 7th with the winners of the Ammann Awards to be announced afterwards. As usual, it will be done after the author presents his Author’s Choice Awards.

While the category of Best Photo features the finest photos on the ballot, the candidates in the other categories each have a link and/or short summaries so that you can easily decide which ones deserve the awards.  For instance:

Mystery Bridge:

Shoe Bridge in Chemnitz, Germany

Turner Truss Bridge in Chemnitz, Germany

The Whitesboro Bridge in Oklahoma

Elevator Bridge at Kappelbach (in Chemnitz), Germany

Bienertstrasse Bridge in Dresden, Germany

The Twin Bridges of Salisbury, Connecticut

Ancient Bridge over a Waterfall in Erfurt, Germany

Thatched Roofed Covered Bridge in St. Peter-Ording, Germany

Brick Culverts at Westerhever, Schleswig-Holstein, Germany

Small Bridge with Unique Railing and Plaque at Eibenstock, Germany

The Stone Arch Bridges of Zschorlau (Saxony), Germany

The Bedstead Truss Bridge at Muscatine, Iowa

 

Lifetime Achievement:

Nels Raynor of BACH Steel- For over two decades, Nels has successfully restored dozens of historic truss bridges made of metal thanks to his expertise in welding and his steadfast assistance with other bridge preservationists in identifying and restoring relict crossings of the path. This includes the most recent completion of the restoration of Springfield Bowstring Arch Bridge in Arkansas. More details on him and BACH Steel you will find here.

James Baughn of Bridgehunter.com- In 2002, James created a database devoted to historic bridges in the Midwestern part of the United States. Fast-forward to the present, and you will find one of the most comprehensive bridge database websites in the country with information and photos of almost every bridge available, both present and past and regardless of its listing on the National Register of Historic Places. His website you will find here.

Nathan Holth of HistoricBridges.org- A product of a high school genius who later became a history teacher and advocate of preserving historic bridges, Nathan Holth’s website focuses on historic bridges and its documentation that is more detailed than with the nationally-known documentation of historic artefacts, such as HABS/HAER and the National Register in which he recommends alternatives to demolishing historic bridges. In its 15th year, Nathan has covered two-thirds of the US plus half of Canada. The website with all his work can be found here.

Todd Wilson and Lauren Winkler of Bridgemapper.com- Like Nathan Holth and James Baughn, this duo from Pittsburgh has a website that is focused on the historic bridges in western Pennsylvania with a focus on the greater Pittsburgh area. An interactive map with information on the existence and evolution of these geniune structures can be found here.

Nic Janberg of Structurae.net- While James Baughn plans to expand Bridgrhunter.com to include the international bridges, he may want to take some lessons from this man from Dusseldorf, Germany, home of the International Structural Database, Structurae.net. Created and maintained by Janberg and running since 2001, this database features information and photos of not only bridges- past and present, but other unique architectural works as well as their engineers and architects. To look at the website and information, click here.

Mary Charlotte Aubry Costello- In the mid-1980s, the social studies teacher from Waterloo, Iowa started travelling and sketching historic bridges along the Mississippi River as part of a book project presenting some interesting facts and images of these unique structures from her eyes. In the end, there were two volumes of work (produced in 1998 and 2002, respectively) that are still being read to this day. More on the book here.

Dave King- A bridge photographer who has contributed to Bridgehunter.com, Dave has presented some unique bridges for the state of Iowa, many of which are still standing albeit closed to traffic.

Royce and Bobette Haley- A husband-wife photo-duo, this couple has lit up the Bridgehunter.com website with their bridges as part of their cross-country bridgehunting tour. They have been doing this since 2013 and are still going strong.

 

Best Example of a Restored Historic Bridge:

Green Bridge in Des Moines, Iowa- This three-span through truss bridge received a massive make-over last year and part of this year, which included new decking, new paint, new pin-connected joints and new LED lighting. Some information on this bridge can be found here.

Springfield Bowstring Arch Bridge in Conway County, Arkansas- This 1870s iron bridge literally was brought back from the brink. Found leaning to one side, Raynor, Julie Bowers and crew worked together to relocate it and restore it to its former glory. Details here.

Marine’s Bridge in Wisconsin

Gospel Street Bridge in Paoli County, Indiana- Destroyed by a semi-truck on Christmas Day, workers put the old truss bridge together, piece-by-piece to make it look like new again. A Christmas gift for the people of Paoli.

Allan’s Mill Covered Bridge in Miami County, Ohio

Bowstring Arch Bridge at Merrimack College in Boston

Bowstring Arch Bridge at Columbiana County Fairgrounds in Ohio

Ponte Pince Sao Vincente in Santos, Brazil- This suspension bridge, built in the 1910s, received a massive make-over which included new decking and cables as well as some work on the towers. More on this project here.

War Eagle Bridge in Benton County, Arkansas

 

Tour Guide International (Click onto the name to access the websites):

Cambridge, England

Glauchau (Saxony), Germany- This was reentered due to additional bridges and information contributed by locals and historians. It had finished fifth in last year’s standings.

Aue/Schneeberg (Saxony), Germany- This is a combination of tour guides for Aue, Schlema, Schneeberg and Zschorlau. There are two parts: Part I and Part II.  As a bonus, an exclusive on the Stone Arch Bridge at Schlema is included here. Zschorlau’s Bridges are under the Category of Mystery Bridges.

St. Petersburg, Russia- There are several websites but they have been bundled into one mini-library guide here.

London (UK)

Winnepeg, Canada- There is a historic guide (here) and a present tour guide (here)

Quebec City, Canada

Rochlitz (Saxony), Germany.

 

Tour Guide USA (Click onto the names for access to the bridges):

Clinton County, New York

Lehigh County, Pennsylvania

The Bridges of the Wabash-Erie Canal/ Delphi, Indiana: Two links: Delphi and the Canal

Hennepin Canal in Bureau County, Illinois

Duluth, Minnesota

Cincinnati, Ohio

The Drawbridges of Chicago

The Bridges of Cleveland, Ohio

The Bridges of Marshall County, West Virginia

The Bridges of Wheeling, West Virginia

Bridges to the Past in Hardin County, Kentucky

 

Best Kept Secret Individual Bridge (USA):  (Click onto the names of the bridges for photos and info)

Belleville Bowstring Arch Bridge

Mill Creek Truss Bridge in Ft. Scott, Kansas

Old Highway 69 Peaceble Creek Bridge in Pittsburg County, Oklahoma

Broadway Avenue Bridge in St. Peter, MN

Niland’s Corner Bridge near Colo, Iowa

Sarto Bridge in Avoyelles Parish, Louisiana

Johnson Bridge in Stillwater County, Montana

Brooklyn Army Arsenal Footbridges, New York (Brooklyn)

Sugar Island Bridge in Illinois

Lakewood Park Truss Bridge in Salina, Kansas

Bridge of the Year:

Bockau Arch Bridge near Aue (Saxony), Germany- the 400 year old bridge is slated for replacement even though there is a movement to stop the process.

Green Bridge in Waverly, Iowa- This 1910s bridge is the focus of politics where three sides (preservationists, proponents of a 2-lane bridge abd proponents of a pedestrian bridge) are vying for its future.

Frank J. Wood Memorial Bridge in Maine- Locals are going head-to-head with Maine DOT over this bridge, with the former wanting to keep the bridge in use.

Springfield Bowstring Arch Bridge in Conway County, Arkansas- A masterpiece of preservation saving it from disaster and making it a new crossing.

Pulp Mill Bridge in New Hampshire

The Wave in Glauchau (Saxony), Germany- first bridge in the world to have a suspension span whose roadway is draped over the pylons.

Mathematic Bridge in Cambridge, UK a key landmark in the University City that is now a puzzle game.

Goteik Viaduct in Myammar– a find by a pair of tourists that is unheard of at present. Really tall but over a century old steel railroad viaduct

Cobban Bridge in Chippewa County, WI the future of the two-span Pennsylvania through truss bridge is in the balance after it was closed off to all traffic. Again, progressives and preservations are fighting over its future.

Hvita Bridge in Iceland- a rare, unheard of historic landmark on a remote island.

Cedar Covered Bridge in Madison County, Iowa three juveniles tried burning this bridge down. The bridge is being rebuilt AGAIN!

The Covered Bridges of New Brunswick, Canada- These bridges are unique in their length and histories but in danger due to age, weather extremities and carelessness.

 

 

Thought of the Day: Maintenance is Preservation

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This photo was taken by fellow pontist Will Truax which needs no explanation. This sign can be found at the Springfield Armory in Massachusetts, which is a National Historical Site. Albeit not a historic bridge, you can find our more about its history here. This saying applies to all historic places, inlcuding bridges, something that we seem to forget nowadays, in the age of modernization and waste.

Some Food for Thought! 🙂

 

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Thought of the Day: Maintenance Is Preservation

23722448_1733664680040481_644604215249984068_n

This photo was taken by fellow pontist Will Truax which needs no explanation. This sign can be found at the Springfield Armory in Massachusetts, which is a National Historical Site. Albeit not a historic bridge, you can find our more about its history here. This saying applies to all historic places, inlcuding bridges, something that we seem to forget nowadays, in the age of modernization and waste.

Some Food for Thought! 🙂

 

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