Qüxü County, Lhasa Prefecture, Tibet Autonomous Region
Characteristics
Design
Suspension bridge
Material
Iron suspension
Trough construction
Plank footway
Pier construction
Stone piers
Total length
150 yards (140 m)[1]
Width
30 centimetres (12 in)[2]
Height
15 feet (4.6 m)[1]
History
Designer
Thang Tong Gyalpo
Opened
1430 (1430)
Closed
1950s (1950s)
Replaced by
Qushui Yaluzangbujiang Bridge
Location
Chushul Chakzam
Tibetan name
Tibetan
ཆུ་ཤུལ་ལྕགས་ཟམ
Transcriptions
Wylie
chu shul lcags zam
THL
chu shül chak zam
Chaksam Chuwori
Tibetan name
Tibetan
ལྕགས་ཟམ་ཆུ་བོ་རི
Transcriptions
Wylie
lcags zam chu bo ri
THL
chak zam chuwo ri
The Chushul Chakzam (Tibetan: ཆུ་ཤུལ་ལྕགས་ཟམ), or simply Chakzam which literally means "iron bridge" in Standard Tibetan, was a suspension bridge that spanned the Yarlung Tsangpo river in modern-day Qüxü County near Lhasa, Tibet. It was built in 1430 by Thang Tong Gyalpo.[3] The southern bridgehead was built on the mountain Chowuri, which is sacred in Tibetan Buddhism. This mountain was a site where Guru Rinpoche and Trisong Detsen had meditated during the 8th Century.[2] When it was built, its main section was the longest unsupported span in the world, with a central span estimated at around 150 yards (140 metres).[1]
In 1444, a monastery Chaksam Chuwori (Tibetan: ལྕགས་ཟམ་ཆུ་བོ་རི) was founded on the southern bridgehead.[1][2] During its existence, the monastery served as the seat of Chakzampa school of Tibetan Buddhism.[2] Supported by the bridge toll, the monastery at one point hosted about 100 monks.[4] The monastery was destroyed during the Cultural Revolution.[5]
^ abcdCite error: The named reference Waddell was invoked but never defined (see the help page).
^ abcdGerner, Manfred (2007). Chakzampa Thangtong Gyalpo: Architect, Philosopher and Iron Chain Bridge Builder(PDF). Translated by Verhufen, Gregor. Centre for Bhutan Studies. ISBN 978-99936-14-39-5. (p12) This monastery is located at the holy mountain of Chuwo Ri (Chu bo ri), above the southern bridgehead of his iron chain bridge across the Yarlung Tsangpo river. Chuwo Ri is one of eight original meditation caves of Guru Rinpoche and the eighth century king of the Dharma, Trisong Detsen. (p32) In Tibet, the large monastery of Chakzam Chuwo Ri (lCags zam Chu bo ri) that Thangtong Gyalpo founded in 1444, located at the southern bridgehead of his famous 'Chakzam' across the Yarlung Tsangpo river, above its confluence with the Kyichu river (sKyid chu) became his main seat. Later, the monastery of Chakzam Chuwo Ri became the main monastery of the Chakzampa school as well as the seat of the Chakzampa Tulkus. (p83) Chinese engineers tore down this bridge during the construction of the new concrete bridge in about 1950 (p85) 30 centimetres wide
^Dundul Namgyal Tsarong, Ani K. Trinlay Chödron, In the service of his country: the biography of Dasang Damdul Tsarong, commander general of Tibet, Snow Lion Publications, 2000, ISBN 1-55939-151-0, p. 26
^Dowman, Keith (2008). The Power-places of Central Tibet: The Pilgrim's Guide(PDF). Vajra Publications. p. 137. ISBN 978-9937-506-04-5. The 100 monks of this gompa were supported by the bridge toll.
^Lungta. Amnye Machen Institute. 2001. the monastery of Lcags zam Chu bo ri ... was destroyed during the Cultural Revolution.
The ChushulChakzam (Tibetan: ཆུ་ཤུལ་ལྕགས་ཟམ), or simply Chakzam which literally means "iron bridge" in Standard Tibetan, was a suspension bridge that...
Wylie: lcags zam, THL: chak zam, ZYPY: jagsam). It may refer to: ChushulChakzam near Lhasa, one of the first bridges of its kind built by Thang Tong...
reportedly built several in Tibet and Bhutan in the 15th century, including ChushulChakzam and one at Chuka. Another example, the Luding Bridge, dates from 1703...
links from his bridges. One of his iron chain suspension bridges, ChushulChakzam, about 65 kilometres (40 mi) from Lhasa on the Yarlung Tsangpo River...
ruins, while Mounted Infantry pushed on ahead to seize the crossing at ChushulChakzam, the Iron Bridge. On 25 July, the army began to cross the Tsangpo in...
meters which had not yet been reached in Europe at this time, the ChushulChakzam in Tibet is reported to be 150 yards (140 m) long. After making more...