ES364983A1 - Underwater subways - Google Patents

Underwater subways

Info

Publication number
ES364983A1
ES364983A1 ES364983A ES364983A ES364983A1 ES 364983 A1 ES364983 A1 ES 364983A1 ES 364983 A ES364983 A ES 364983A ES 364983 A ES364983 A ES 364983A ES 364983 A1 ES364983 A1 ES 364983A1
Authority
ES
Spain
Prior art keywords
units
underwater
piers
flanges
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES364983A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polensky and Zollner
Original Assignee
Polensky and Zollner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polensky and Zollner filed Critical Polensky and Zollner
Publication of ES364983A1 publication Critical patent/ES364983A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/063—Tunnels submerged into, or built in, open water
    • E02D29/067—Floating tunnels; Submerged bridge-like tunnels, i.e. tunnels supported by piers or the like above the water-bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)
  • Revetment (AREA)
  • Knitting Machines (AREA)

Abstract

An underwater subway includes longitudinally-reinforced-concrete units 10 and piers 11, each unit comprising passages, or cavities, 18, 19, 25 for traffic and ventilation, and each pier comprising hollow columns 11a, 11b, 11c and a beam 17. Flanges 22 for connecting mutually-abutting units are sealed by rubber packing. Tie rods 14 anchor the units and the piers. Each column is plugged with concrete 16. Movable bulkheads 23 are located adjacent the flanges.
ES364983A 1968-04-13 1969-03-20 Underwater subways Expired ES364983A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681759253 DE1759253C3 (en) 1968-04-13 1968-04-13 Underwater tunnels

Publications (1)

Publication Number Publication Date
ES364983A1 true ES364983A1 (en) 1971-05-01

Family

ID=5695469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364983A Expired ES364983A1 (en) 1968-04-13 1969-03-20 Underwater subways

Country Status (7)

Country Link
DE (1) DE1759253C3 (en)
ES (1) ES364983A1 (en)
FR (1) FR2006180A1 (en)
GB (1) GB1267703A (en)
NL (1) NL159452B (en)
NO (1) NO133596C (en)
SE (1) SE344605B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015223A1 (en) * 1989-05-31 1990-12-13 Transfield Construction Pty Limited Submerged bridge tunnel
CN100510282C (en) * 2006-09-14 2009-07-08 董兰田 Sea-water spanning underslung flow type tunnel bridge
CN117871404B (en) * 2023-12-01 2024-08-23 上海建工一建集团有限公司 Crack detection device with cleaning function for underwater concrete bridge pier
CN119021275A (en) * 2024-10-29 2024-11-26 大连轨道交通设计院有限公司 Construction method of prefabricated subway tunnel in high water level area

Also Published As

Publication number Publication date
NL159452B (en) 1979-02-15
SE344605B (en) 1972-04-24
GB1267703A (en) 1972-03-22
NO133596B (en) 1976-02-16
DE1759253A1 (en) 1970-05-06
FR2006180A1 (en) 1969-12-19
NL6905689A (en) 1969-10-15
NO133596C (en) 1976-05-26
DE1759253C3 (en) 1974-03-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860217