US1561187A - Means for the construction of reenforced-cement floors - Google Patents

Means for the construction of reenforced-cement floors Download PDF

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Publication number
US1561187A
US1561187A US602558A US60255822A US1561187A US 1561187 A US1561187 A US 1561187A US 602558 A US602558 A US 602558A US 60255822 A US60255822 A US 60255822A US 1561187 A US1561187 A US 1561187A
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mould
construction
reenforced
floor
groove
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US602558A
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Rios Ramon
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    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
    • E04G11/46—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section

Definitions

  • RAMoN RIOS a subject of the King of Spain, residing at Madrid, in the province of Madrid and Kingdom of Spain, has invented certain new and useful Improvements in Means for the Construction of Reenforced-Cement Floors, of which the following is a specification.
  • This invention relates to a removable or portable form or mould of sheet metal which forms the bed for the concrete floor and supports thereof, while at the same time the mould or casing is provided with means whereby a groove is formed in the concrete support; which groove is adapted to carry ceiling members after the mould has been removed.
  • One of the objects of this invention is to provide a mould or casing for casting concrete floors, constructed of flexible material in such manner that the mould may be readily removed after the floor has been moulded and set, and no longer requires the support of the said retaining mould.
  • a further object is to provide a mould of the character described and with a projecting rib or ridge which is adapted to mark and form a groove in the haunch of the floor-arch; said indentation or recess being used as a support or anchoring means for ceiling members.
  • Figure 2 is a diagrammatic illustration showing how the forms are set and held for the application of concrete
  • Figure 3 is a perspective view of the mould or form embodying this invention.
  • a indicates a mould or casing of bent sheet metal having a flat portion 6, and curved sides 0, whereby the moulds form, at the same time, the temporary bed for *the floor 7L, and the casing around the haunch or girder portions which support the floor, as shown at f.
  • a protruding rib or flange cl is formed upon the sides of the casing or mould, as clearly shown in the various Serial No. 602,558.
  • this ridge is to provide a recess in the haunch or floor support after the mould or casing has been removed, and this groove, 9, forms a support for ceiling members 2'.
  • the said ceiling members may be of terra-cotta, wood or metal and may subsequently be plastered.
  • the lowermost ends of the moulds are bent at right angles to form a stiffening member e, and thus reenforce the mould or casing along its longitudinal ends.
  • the easing is set in position on suitable temporary uprights j, and temporary cross beams and planks 7c, and Z, respectively.
  • the moulds a may be split at m, and suitable securing means provided whereby the span of the arch supports or haunch moulds or both may be adjusted.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

Nov. 10,1925- R. RIOS MEANS FOR THE CONSTRUCTION OF REENFORCED CEMENT FLOORS Filed Nov. 22. 1922 Patented Nov. 10, 1925.
UNITED STATES PATENT OFFICE.
RAMGN RIOS, 0F ZMADBIZD, SPAIN. I
Application filed November 22, 1922.
To all whom it may concern:
Be it known that RAMoN RIOS, a subject of the King of Spain, residing at Madrid, in the province of Madrid and Kingdom of Spain, has invented certain new and useful Improvements in Means for the Construction of Reenforced-Cement Floors, of which the following is a specification.
This invention relates to a removable or portable form or mould of sheet metal which forms the bed for the concrete floor and supports thereof, while at the same time the mould or casing is provided with means whereby a groove is formed in the concrete support; which groove is adapted to carry ceiling members after the mould has been removed.
One of the objects of this invention is to provide a mould or casing for casting concrete floors, constructed of flexible material in such manner that the mould may be readily removed after the floor has been moulded and set, and no longer requires the support of the said retaining mould.
A further object is to provide a mould of the character described and with a projecting rib or ridge which is adapted to mark and form a groove in the haunch of the floor-arch; said indentation or recess being used as a support or anchoring means for ceiling members. These and other objects hereinafter set forth are attained by means of the device illustrated in the accompanying drawings, in which Figure 1 is a vertical transverse section of a reenforced concrete floor construction, showing the application of this invention.
Figure 2 is a diagrammatic illustration showing how the forms are set and held for the application of concrete, and
Figure 3 is a perspective view of the mould or form embodying this invention.
Referring to the drawings in detail, a, indicates a mould or casing of bent sheet metal having a flat portion 6, and curved sides 0, whereby the moulds form, at the same time, the temporary bed for *the floor 7L, and the casing around the haunch or girder portions which support the floor, as shown at f. A protruding rib or flange cl, is formed upon the sides of the casing or mould, as clearly shown in the various Serial No. 602,558.
views. The purpose of this ridge is to provide a recess in the haunch or floor support after the mould or casing has been removed, and this groove, 9, forms a support for ceiling members 2'. The said ceiling members may be of terra-cotta, wood or metal and may subsequently be plastered. The lowermost ends of the moulds are bent at right angles to form a stiffening member e, and thus reenforce the mould or casing along its longitudinal ends.
In the employment of this device the easing is set in position on suitable temporary uprights j, and temporary cross beams and planks 7c, and Z, respectively. The moulds a; may be split at m, and suitable securing means provided whereby the span of the arch supports or haunch moulds or both may be adjusted.
After the concrete construction has set and it is desired to remove the mould, same may be easily accomplished by pulling the sides of the mould toward the outer, and for this purpose the flanged ends 6, are provided as a hold for pincers or like tool.
It is obvious that modifications may be embodied without departing from the spirit of this invention and it is therefore not intended to limit same to the particular embodiment shown.
lVhat is claimed is 1. A mould formed of flexible material for reenforced concrete floor construction, means formed thereon for providing a recess or locking groove for supporting ceiling members in the said floor construction.
2. A mould formed of flexible material, for reenforced concrete floor construction,
means formed thereon for providing a re cess or looking groove in the haunch or girder portion of the sald floor constructlon, for supporting ceiling members, a flange formed alon the lower ed e of said mould and eX- tending at right angles to the haunch thereof, said flange acting as a reenforcing means and providing a pulling edge whereby the groove forming means of the mould may be pulled clear of the groove in the haunch to permit the removal of the mould.
In testimony whereof he aiiixes his signature.
RAMON RIOS.
US602558A 1922-11-22 1922-11-22 Means for the construction of reenforced-cement floors Expired - Lifetime US1561187A (en)

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US602558A US1561187A (en) 1922-11-22 1922-11-22 Means for the construction of reenforced-cement floors

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US602558A US1561187A (en) 1922-11-22 1922-11-22 Means for the construction of reenforced-cement floors

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471117A (en) * 1966-11-14 1969-10-07 Hausman Corp Concrete forming apparatus
US10239228B2 (en) * 2013-06-04 2019-03-26 Abeo ApS Method of making a building element, an apparatus for making the building element, and a building element made by the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471117A (en) * 1966-11-14 1969-10-07 Hausman Corp Concrete forming apparatus
US10239228B2 (en) * 2013-06-04 2019-03-26 Abeo ApS Method of making a building element, an apparatus for making the building element, and a building element made by the method

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