GB363720A - Method of forming and molding concrete - Google Patents

Method of forming and molding concrete

Info

Publication number
GB363720A
GB363720A GB2847830A GB2847830A GB363720A GB 363720 A GB363720 A GB 363720A GB 2847830 A GB2847830 A GB 2847830A GB 2847830 A GB2847830 A GB 2847830A GB 363720 A GB363720 A GB 363720A
Authority
GB
United Kingdom
Prior art keywords
mould
vibrations
mixture
forming
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
GB2847830A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2847830A priority Critical patent/GB363720A/en
Publication of GB363720A publication Critical patent/GB363720A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
    • E04G21/065—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the shuttering

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

363,720. Moulding concrete by shaking- and-jigging machines. JACKSON, C., 1003, Daily News Building, 400, West Madison Street, Chicago, U.S.A. Sept. 23, 1930, No. 28478. [Class 87 (ii).] Dry or harsh concrete mixture of the non-flowing kind is moulded by subjecting the walls of the mould to direct highfrequency vibrations which reduce it to a flowing state. Thus a high-speed motor 6, having an unbalanced weight 12 on the armature shaft, is clamped at 8 to one of the supports 2 for the side walls of the mould. The mixture 3 of aggregate and cement with a minimum quantity of moisture, flows under the influence of the vibrations and fills the mould. Reinforcements may be positioned before the vibrations are set up.
GB2847830A 1930-09-23 1930-09-23 Method of forming and molding concrete Expired GB363720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2847830A GB363720A (en) 1930-09-23 1930-09-23 Method of forming and molding concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2847830A GB363720A (en) 1930-09-23 1930-09-23 Method of forming and molding concrete

Publications (1)

Publication Number Publication Date
GB363720A true GB363720A (en) 1931-12-23

Family

ID=10276263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2847830A Expired GB363720A (en) 1930-09-23 1930-09-23 Method of forming and molding concrete

Country Status (1)

Country Link
GB (1) GB363720A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112298A1 (en) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Method for vibrating formworks at the building yard and related apparatus
CN105298137A (en) * 2015-10-30 2016-02-03 中国十七冶集团有限公司 Steel column concrete auxiliary vibration device and installation and using method thereof
CN109736573A (en) * 2018-12-14 2019-05-10 东南大学 A kind of built-in tamping equipment based on sleeve post grouting construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112298A1 (en) * 2008-04-22 2009-10-28 C.M.L. S.r.L. Method for vibrating formworks at the building yard and related apparatus
CN105298137A (en) * 2015-10-30 2016-02-03 中国十七冶集团有限公司 Steel column concrete auxiliary vibration device and installation and using method thereof
CN109736573A (en) * 2018-12-14 2019-05-10 东南大学 A kind of built-in tamping equipment based on sleeve post grouting construction

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