Changtanhe Bridge - Revision history

Sakowski at 03:15, 28 July 2026

2026-07-28T03:15:41Z

Sakowski at 07:52, 28 February 2024

2024-02-28T07:52:58Z

Sakowski at 00:00, 10 February 2022

2022-02-10T00:00:37Z

Sakowski at 11:13, 1 March 2019

2019-03-01T11:13:50Z

Sakowski at 05:14, 1 March 2019

2019-03-01T05:14:49Z

Sakowski at 20:52, 13 March 2018

2018-03-13T20:52:45Z

Sakowski at 20:50, 13 March 2018

2018-03-13T20:50:32Z

Sakowski at 20:50, 13 March 2018

2018-03-13T20:50:10Z

Sakowski at 08:16, 26 May 2016

2016-05-26T08:16:48Z

Sakowski at 08:14, 26 May 2016

2016-05-26T08:14:35Z

@@ Line 12: / Line 12: @@
 Changtanhe is one of two giant back to back viaducts that cross over the deep gorge of the Changtan River about 40 kilometers north of Guiyang City.  The other viaduct just to the south is known as the Xintianpo Bridge and is also in the same height range of 180+ meters.  Changtanhe Bridge has a main span configuration of 2 x 200 meters while Xintianpo Bridge has 3 spans of 200 meters.  Changtanhe is actually two separate bridges each with 3 lanes of traffic.  Maximum pier height is 140 and 134 meters on the parallel structures.
-The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.
+The newer G7521 Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.
 Although work was underway in 2015 on the Changtanhe Bridge, a land dispute delayed the start of construction on the nearby Xintianpo Bridge but eventually they worked out a solution and quickly constructed the viaduct without delaying the opening of the  southern end of the Guizun expressway.

← Older revision		Revision as of 07:52, 28 February 2024
Line 15:		Line 15:

	Although work was underway in 2015 on the Changtanhe Bridge, a land dispute delayed the start of construction on the nearby Xintianpo Bridge but eventually they worked out a solution and quickly constructed the viaduct without delaying the opening of the southern end of the Guizun expressway.		Although work was underway in 2015 on the Changtanhe Bridge, a land dispute delayed the start of construction on the nearby Xintianpo Bridge but eventually they worked out a solution and quickly constructed the viaduct without delaying the opening of the southern end of the Guizun expressway.
		+
		+
		+	<div style="text-align: center; font-size: 25px;">
		+	[[File:ChangtanheElevation copy.jpg\|900px\|center]]<br />
		+	Changtanhe Bridge Elevation<br />
		+	</div>

← Older revision		Revision as of 00:00, 10 February 2022
Line 84:		Line 84:


−	[[File:~~ChangtanheSatellite~~.jpg\|~~750px~~\|center]]	+	[[File:ChangtanheSatelliteNew.jpg\|650px\|center]]
	Changtanhe Bridge satellite image.		Changtanhe Bridge satellite image.

← Older revision		Revision as of 11:13, 1 March 2019
Line 31:		Line 31:
	[[File:ChangtanheSideWide.JPG\|750px\|center]]		[[File:ChangtanheSideWide.JPG\|750px\|center]]
	Image by Eric Sakowski / HighestBridges.com		Image by Eric Sakowski / HighestBridges.com
		+
		+
		+	[[File:ChangtanheConstView.jpg\|750px\|center]]

@@ Line 19: / Line 19: @@
 [[File:ChangtanheandXintianpoRenderView.jpg|750px|center]]
 Render of Changtanhe and Xintianpo Bridges.
@@ Line 73: / Line 85: @@
-[[File:ChangtanheLocationMap.jpg|750px|center]]
+[[File:ChangtanheBridgesMap.jpg|750px|center]]
 Changtanhe Bridge location map.
 [[Category:Bridges in China]]

← Older revision		Revision as of 20:52, 13 March 2018
Line 14:		Line 14:
	The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.		The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.

−	Although work was underway in 2015 on the Changtanhe Bridge, a land dispute ~~has~~ delayed the start of construction on the nearby Xintianpo Bridge and ~~it will be interesting to see how~~ the ~~issue is resolved and how quickly they can build such a large bridge~~ without delaying the opening of the ~~south~~ end of the Guizun expressway.	+	Although work was underway in 2015 on the Changtanhe Bridge, a land dispute delayed the start of construction on the nearby Xintianpo Bridge but eventually they worked out a solution and quickly constructed the viaduct without delaying the opening of the southern end of the Guizun expressway.

← Older revision		Revision as of 20:50, 13 March 2018
Line 18:		Line 18:

	[[File:ChangtanheandXintianpoRenderView.jpg\|750px\|center]]		[[File:ChangtanheandXintianpoRenderView.jpg\|750px\|center]]
−	Render of ~~Changtanheand snf~~ Xintianpo Bridges.	+	Render of Changtanhe and Xintianpo Bridges.

@@ Line 6: / Line 6: @@
 foot span / 200 meter span<br />
 <br />
-[[File:NanjiangFromSideBridge.jpg |750px|center]]
+[[File:ChangtanheRender.jpg|750px|center]]
 </div>
@@ Line 14: / Line 14: @@
 The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.
 Although work was underway in 2015 on the Changtanhe Bridge, a land dispute has delayed the start of construction on the nearby Xintianpo Bridge and it will be interesting to see how the issue is resolved and how quickly they can build such a large bridge without delaying the opening of the south end of the Guizun expressway.

← Older revision		Revision as of 08:16, 26 May 2016
Line 14:		Line 14:
	The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.		The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.

−	Although work was underway in 2015 on the Changtanhe Bridge, a land dispute has delayed the start of construction on the nearby Xintianpo Bridge and it will be interesting to see how the issue is resolved and how quickly they can build such a large bridge without delaying the opening of the expressway.	+	Although work was underway in 2015 on the Changtanhe Bridge, a land dispute has delayed the start of construction on the nearby Xintianpo Bridge and it will be interesting to see how the issue is resolved and how quickly they can build such a large bridge without delaying the opening of the south end of the Guizun expressway.

@@ Line 6: / Line 6: @@
 foot span / 200 meter span<br />
 <br />
-[[File:Cha.jpg |750px|center]]
+[[File:NanjiangFromSideBridge.jpg |750px|center]]
 </div>
-Changtanhe is one of two giant back to back viaducts that cross over the deep gorge of the Changtan River about 40 kilometers north of Guiyang City.  The other viaduct just to the south is known as the Xintianpo Bridge and is also in the same height range of 180 meters.  Changtanhe Bridge has a main span configuration of 2 x 200 meters while Xintianpo Bridge has 3 spans of 200 meters.  Changtanhe is actually two separate bridges each with 3 lanes of traffic.  Maximum pier height is 140 and 134 meters on the parallel structures.
+Changtanhe is one of two giant back to back viaducts that cross over the deep gorge of the Changtan River about 40 kilometers north of Guiyang City.  The other viaduct just to the south is known as the Xintianpo Bridge and is also in the same height range of 180+ meters.  Changtanhe Bridge has a main span configuration of 2 x 200 meters while Xintianpo Bridge has 3 spans of 200 meters.  Changtanhe is actually two separate bridges each with 3 lanes of traffic.  Maximum pier height is 140 and 134 meters on the parallel structures.
 The newer Guizun expressway parallels the older G75 from Guiyang city to Zunyi city but with the greater capacity of a 6-lane route.
 Although work was underway in 2015 on the Changtanhe Bridge, a land dispute has delayed the start of construction on the nearby Xintianpo Bridge and it will be interesting to see how the issue is resolved and how quickly they can build such a large bridge without delaying the opening of the expressway.
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangPanorama.jpg|900px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangTempBridge2.jpg|750px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangTempBridge4.jpg|750px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangTempBridge5.jpg|450px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangUpstream.jpg|750px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangRoadBridgeSlope.jpg|750px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:CCCCCCCCCCCCCC.jpg|750px|center]]
+[[File:NanjiangRoadBridgeSlope2.jpg|750px|center]]
 Image by Eric Sakowski / HighestBridges.com
-[[File:JuheSatellite&Bridge.jpg|750px|center]]
+[[File:ChangtanheSatellite.jpg|750px|center]]
 Changtanhe Bridge satellite image.
-[[File:JuheSatellite&Bridge.jpg|750px|center]]
+[[File:ChangtanheLocationMap.jpg|750px|center]]
 Changtanhe Bridge location map.
 [[Category:Bridges in China]]