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GB725826A - Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls - Google Patents

Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls

Info

Publication number
GB725826A
GB725826A GB472353A GB472353A GB725826A GB 725826 A GB725826 A GB 725826A GB 472353 A GB472353 A GB 472353A GB 472353 A GB472353 A GB 472353A GB 725826 A GB725826 A GB 725826A
Authority
GB
United Kingdom
Prior art keywords
wires
wall
anchored
wire
tank
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
GB472353A
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.)
Holst & Co Ltd
Original Assignee
Holst & Co Ltd
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 Holst & Co Ltd filed Critical Holst & Co Ltd
Priority to GB472353A priority Critical patent/GB725826A/en
Publication of GB725826A publication Critical patent/GB725826A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material
    • E04H7/20—Prestressed constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

725,826. Prestressed reinforced concrete. WILLS, L. G., and HOLST & CO., Ltd. Jan. 7. 1954 [Feb. 19, 1953], No. 4723/53. Class 20 (4), [Also in Group XXIX] A reinforced con crete structure, such as a cylindrical tank for liquids, having a wall moved about ar upright axis has ten sioned reinforcing rods or wires 11 arrangec in the wall and inclinec to the horizontal at ar angle which increase: from the bottom to wards the top of the tank. As shown, eacl wire is horizontal at the bottom of the tank and extends upwards in both directions, the portions 13 which extend in one direction lying outside the portions 14 which extend in the other direction. The wires are placed in position, concrete is poured in using suitable shuttering, and the wires are subsequently tensioned and anchored at their upper ends 12. In a modification one end of each wire is anchored at the bottom, the other end being tensioned at the top. In a further form in which both ends of each wire are anchored at the top, tensioning, such as by means of a coupling box, is effected at a point below the top of the wall, but in the upper part thereof. In another embodiment some wires terminate at the top of the wall and others at a point part way up the height thereof.
GB472353A 1953-02-19 1953-02-19 Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls Expired GB725826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB472353A GB725826A (en) 1953-02-19 1953-02-19 Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB472353A GB725826A (en) 1953-02-19 1953-02-19 Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls

Publications (1)

Publication Number Publication Date
GB725826A true GB725826A (en) 1955-03-09

Family

ID=9782572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB472353A Expired GB725826A (en) 1953-02-19 1953-02-19 Improvements in or relating to pre-stressed concrete structures having curved or cylindrical walls

Country Status (1)

Country Link
GB (1) GB725826A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084481A (en) * 1958-12-19 1963-04-09 Silberkuhl Wilhelm Johannes Prestressed concrete bodies
DE1239081B (en) * 1958-06-13 1967-04-20 Wayss & Freytag Ag Method of toughening the wall of a standing cylindrical concrete container
DE1269793B (en) * 1957-04-16 1968-06-06 Hochtief Ag Hoch Tiefbauten Standing prestressed concrete container with a pear-like wall
US3472033A (en) * 1966-10-26 1969-10-14 H J Gruy & Associates Inc Fluid storage apparatus
US4347949A (en) * 1977-07-05 1982-09-07 The Dow Chemical Co. Insulated tank
US4369941A (en) 1979-10-09 1983-01-25 N.V. Bekaert S.A. Reinforcing strip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269793B (en) * 1957-04-16 1968-06-06 Hochtief Ag Hoch Tiefbauten Standing prestressed concrete container with a pear-like wall
DE1239081B (en) * 1958-06-13 1967-04-20 Wayss & Freytag Ag Method of toughening the wall of a standing cylindrical concrete container
US3084481A (en) * 1958-12-19 1963-04-09 Silberkuhl Wilhelm Johannes Prestressed concrete bodies
US3472033A (en) * 1966-10-26 1969-10-14 H J Gruy & Associates Inc Fluid storage apparatus
US4347949A (en) * 1977-07-05 1982-09-07 The Dow Chemical Co. Insulated tank
US4369941A (en) 1979-10-09 1983-01-25 N.V. Bekaert S.A. Reinforcing strip

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