Hirschgrundbrücke in Glauchau- Update as of October 5, 2019

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Current status as of 5 October, 2019:

The roadway and concrete curb of the Hirschgrundbrücke is completed and is just a question of time before the approaches on both ends (the park side to the south and the castle side to the north) are constructed. With rainy weather we’ve been having, typical of fall weather here in Saxony, it would not be surprising if we have another delay and workers have to wait until they are added, together with the railings.

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Furthermore, the concrete facade, which youu can see in this pic sandwiched between the scaffolding and the concrete, is almost finished as well. The facade, as mentioned in a previous post, is broken up stone that had been on the original structure before it was demolished in July 2018. In this pic, the is about a meter’s worth of layering left before the bridge is like its previous form. And this will lead us to the following question:

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When will the scaffolding come down so that we can finally see the finished product? We know it will open to pedestrians in November, but we’re getting anxious to see her in use again. 🙂

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To be continued……

 

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Riethbrücke in Erfurt Dismantled

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130-year old historic bridge relocated to highway depot. Relocation to new place to be determined.

ERFURT (GERMANY)- The days of one historic bridge have been numbered- at least at its now former location. The question is where to find a new home for it. The Riethbrücke used to span the River Gera at Riethstrasse, near the sports complex in the northern suburb of Rieth. Built in 1890, the curved Parker pony truss span was first placed over the Flutgraben Diversion Canal just south of Erfurt Central Station before it was relocated to its present site in 1912. For 107 years, it had served car and bike traffic with no problems.

Sadly though, the bridge is no more at this location. As recently as today, crews transported the truss structure to its new home, which is the highway depot near Bindersleben, west of Erfurt. Crew had cut the 25 meter (75 foot) long and six meter (18 foot) wide bridge into two parts the day before, so that it can be transported easily along the main highways leading to its destination. The bridge had to make way for a new steel structure, whose features will be similar to the truss span. That bridge will be opened in time for the German Garden and Horticulture Show (Bundesgartenschau) in 2021. The old truss bridge had become functionally obsolete as weight, width and height restrictions were imposed on the structure for close to a decade.

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The bridge is still protected by the heritage laws in Thuringia and crews are currently figuring out where to relocate the bridge and how to repurpose it for recreational use. It is clear that the bridge will need to be completely rehabilitated due to years of rust and wear, especially on the lower chord. The bridge had not seen any major rehabilitation jobs done during its time at its first two locations. As it will be at the highway depot, crews will have a chance to examine the bridge to determine what needs to be done to improve it. At the same time, the search for a new home will commence so that the bridge can be reinstalled and reused again.

The question is where to find its next home, which will be its fourth (counting its stay at the depot), so that it can live on for another century?

A video of the move can be seen via link below.

Video:

https://www.otz.de/video/erfurter-riethbruecke-zieht-um-id227055379.html

 

 

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The Gera Bike Trail, which used to form an intersection with the Riethbrücke- forcing people to walk their bikes across the street, will run under the new bridge when it is built. The bike trail starts at Schmücke near Ilmenau and after passing through Erfurt, joins the Unstrut Bike Trail at Gebesee, a length of 75 kilometers.

This is the fourth bridge built in Erfurt since 2018. Three more structures are replacing old and obsolete ones, all of them in the north of Erfurt: one at Strasse der Nationen spanning the highway (in construction- overpass to be torn down in 2020), one at Gispersleben (through arch bridge completed in June 2019), and one at Warschauer Strasse near the Riethbrücke (span to be replaced in 2020).

History of the Riethbrücke can be found in the Tour Guide on the Bridges of Erfurt, under the part on the city’s outer skirts. Click here to view and enjoy the other five parts of the tour. Please note that updates will be made on the city’s bridges in the future.

 

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Newsflyer: 9 September, 2019

 

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Click here to listen to the Podcast. The links and photos of the bridges in detail are below:

 

Links:

Historic Staffeler Bridge in Limburg to be replaced. Old bridge to be repurposed for recreational use:

https://www.fnp.de/lokales/limburg-weilburg/limburg-hessen-staffeler-bruecke-soll-bleiben-12947468.html

 

Gänsetorbrücke spanning the River Danube at Ulm. Photo taken by AHert [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)%5D
Historic Gänsetorbrücke in Ulm/ Neu-Ulm to be torn down and replaced after losing its historic status:

https://www.swp.de/suedwesten/staedte/ulm/gaenstorbruecke-denkmalschutz-ist-vom-tisch-33019623.html

The Bridges of Ulm: https://bridgehunterschronicles.wordpress.com/2015/10/27/the-bridges-of-ulm-germany/

Ulrich Finsterwalder Biography: https://www.b-tu.de/great-engineers-lexikon/ingenieure/finsterwalder-ulrich-1897-1988

King William Road with the Towers of the Bridge in the Background. Photo taken by Adam J.W.C (wikiCommons)

Historic King William Bridge in Adelaide, Australia to either close or be replaced by 2030:

https://www.abc.net.au/news/2019-09-04/king-william-road-adelaide-bridge-might-need-to-be-replaced/11476978

 

Historic Bridge Stones stolen by vandals at historic bridge in Yorkshire. Police investigating:

https://www.wakefieldexpress.co.uk/news/crime/yorkshire-stone-stolen-from-200-year-old-grade-1-listed-bridge-at-ferrybridge-1-9969320

Hammersmith Bridge in London. Source: “Photo by DAVID ILIFF. License: CC BY-SA 3.0”

Historic Hammersmith Bridge in London to be Rehabilitated. Closed for three years.

https://www.taxi-point.co.uk/single-post/2019/09/03/Hammersmith-Bridge-repair-work-starts-and-expected-to-last-THREE-YEARS

Mangaweka Bridge in New Zealand spared demolition- will remain as a pedestrian/ bike crossing:

https://www.nzherald.co.nz/the-country/news/article.cfm?c_id=16&objectid=12264113

 

Brunel’s historic bridge in Bristol celebrating its birthday milestone (not the suspension bridge though):

https://www.bristolpost.co.uk/whats-on/huge-birthday-celebrations-brunels-bridge-3277964

 

And Information on preservation and fundraising efforts (Contact Details included):

https://www.brunelsotherbridge.org.uk/

 

Historic drawbridge in Florida rehabbed and reopened to traffic:

http://bocanewspaper.com/camino-bridge-finally-reopens-after-renovations-28231

Historic bridge in Costa Rica faces unknown future as community mulls at replacement:

https://vozdeguanacaste.com/en/historic-bridge-in-liberia-faces-uncertain-future/

 

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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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Newsflyer: 5 August, 2019

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Champ Clark Bridge before its replacement bridge was built. Photo taken by Steve Conro in 2012.

 

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To listen to the podcast in detail, please click here.

Articles in connection with the headlines:

Pont des Trous in Tournais. Photo taken by Jean-Pol Grandmond (wikiCommons)

Historic Bridge in Tournai (Belgium) Dating back to the 13th Century Removed

News article on the Bridge removal

Information on the City of Tournai

Flooding Destroys Historic Bridge in Yorkshire (UK), threatens Cycling World Cup

News article on the flooding

Information on the Cycling World Cup.

Anderson Bridge in Singapore: One of three bridges gazetted as national Monuments. Photo by Kensang via wikiCommons

Three historic bridges and an open park in Singapore to be declared national Monuments

News article via Strait Times

Details on the three bridges via Strait Times

Tour Guide on the Bridges of Singapore (now a candidate for the 2019 Bridgehunter  Awards in Tour Guide International).

New Harmony Bridge in Indiana Gets a New Owner: Rehabilitation and Reopening Planned

Article on the Harmony Way Bridge Act

Information on the Harmony Way Bridge via bridgehunter.com

 

Champ Clark Bridge’s replacement span open; old Bridge coming down

Information on the Bridge and replacement project

Karnin Lift Bridge as of today. Photo by Kläuser via wikiCommons

The Reactivation of the railroad line to Usedom Island (Germany) and the Karnin Lift Bridge Close to Reality

Article on the Reactivation Project

Information on the Karnin Lift Bridge

The Bridge of Asel when water levels of Lake Eder are at its lowest. Photo taken in 2017 by Hubert Beberich via wikiCommons Levels have reached even lower since this photo was taken.

Low Waters make for Discovery of Atlantis in a Lake in Hesse

Article via FFH Frankfurt

Information on Findings via Lake Eder website

 

The Future of the Meadowbrook Park Truss Bridge after the Fire of 2017:

Article (poll included)

Information on the bridge

Feel free to comment in the Comment section below

 

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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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BHC Newsflyer 1 July, 2019

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Podcast can be accessed via link: https://anchor.fm/dashboard/episode/e4ghc4

 

Links to the headlines:

 

Morandi Bridge Demolished:

Headlines

New Replacement span

Videos of the Bridge collapse and demolition:

 

Aetnaville Truss Bridge in Wheeling Faces Demolition

Sydney historic Bridge faces uncertain future after years of neglect

Historic Mangaweka Bridge may live on

 

Bridge Towers of the Remagen Bridge in Germany Needs a new owner:

Facts and history of the Bridge

Information on the Remagen Museum

News Story (in German)

 

Historic Bridge in Winona Reopens after a Three-year Renovation Project:

Facts and Photos of the Bridge

Information on its reopening

Video on the Bridge Project:

 

Historic Bridge Plaque in Napa Restored

Canton Railroad Bridge being Replaced

Help needed in solving mystery of railroad Bridge in Olbernhau (Mystery Bridge 116)

 

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