IT1257623B - PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS - Google Patents

PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS

Info

Publication number
IT1257623B
IT1257623B ITBO920001A ITBO920001A IT1257623B IT 1257623 B IT1257623 B IT 1257623B IT BO920001 A ITBO920001 A IT BO920001A IT BO920001 A ITBO920001 A IT BO920001A IT 1257623 B IT1257623 B IT 1257623B
Authority
IT
Italy
Prior art keywords
construction
support element
stairs
prefabricated
manufacture
Prior art date
Application number
ITBO920001A
Other languages
Italian (it)
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 filed Critical
Priority to ITBO920001A priority Critical patent/IT1257623B/en
Publication of ITBO920001A0 publication Critical patent/ITBO920001A0/en
Priority to EP92121454A priority patent/EP0549966A1/en
Publication of ITBO920001A1 publication Critical patent/ITBO920001A1/en
Application granted granted Critical
Publication of IT1257623B publication Critical patent/IT1257623B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
    • E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/021—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass
    • E04F2011/0212—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete
    • E04F2011/0214—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete cast in situ
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/0218—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of organic plastics with or without reinforcements or filling materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

Il manufatto prefabbricato per la costruzione di scale comprende un elemento di supporto di materiale plastico espanso, esteso longitudinalmente e tagliato a forma di gradini lungo una sua superficie superiore. Tale elemento di supporto presenta una pluralità di fori longitudinali destinati all'inserimento di rispettive armature metalliche e atti ad essere riempiti in opera con un getto calcestruzzo, per la realizzazione di rispettivi travetti di irrigidimento dello stesso elemento di supporto.The prefabricated structure for the construction of stairs comprises a support element of expanded plastic material, extended longitudinally and cut in the form of steps along its upper surface. This support element has a plurality of longitudinal holes intended for the insertion of respective metal reinforcements and adapted to be filled in place with a concrete jet, for the construction of respective stiffening beams of the support element itself.

ITBO920001A 1992-01-03 1992-01-03 PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS IT1257623B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBO920001A IT1257623B (en) 1992-01-03 1992-01-03 PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS
EP92121454A EP0549966A1 (en) 1992-01-03 1992-12-17 Prefabricated component for building staircases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920001A IT1257623B (en) 1992-01-03 1992-01-03 PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS

Publications (3)

Publication Number Publication Date
ITBO920001A0 ITBO920001A0 (en) 1992-01-03
ITBO920001A1 ITBO920001A1 (en) 1993-07-03
IT1257623B true IT1257623B (en) 1996-02-01

Family

ID=11337898

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO920001A IT1257623B (en) 1992-01-03 1992-01-03 PREFABRICATED MANUFACTURE FOR THE CONSTRUCTION OF STAIRS

Country Status (2)

Country Link
EP (1) EP0549966A1 (en)
IT (1) IT1257623B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612747C1 (en) * 1996-03-29 1997-07-24 Norbert Wolf Shuttering device for staircase steps
CN101012674B (en) * 2003-09-26 2010-11-03 邱则有 Cavity mould component
CN100422460C (en) * 2004-05-10 2008-10-01 邱则有 Lightweight hollow slab made from concrete reinforced by steel bar cast in-site
ITBO20080294A1 (en) * 2008-05-15 2009-11-16 Angelo Candiracci BLOCK IN MATERIAL OF SLIGHTENING FOR THE CONSTRUCTION OF A SCALE OF A CONSTRUCTION.
CN109610750B (en) * 2019-01-23 2020-08-28 刘长城 Prefabricated protective stair and production method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB630329A (en) * 1946-01-12 1949-10-11 Johannes Philippus Welschen An improved method of and means for making stairs of concrete or like hardening substance
FR1563687A (en) * 1967-11-06 1969-04-18
DE1928399A1 (en) * 1969-06-04 1970-12-10 Heinz Suellhoefer Self-supporting insulation element
FR2399514A2 (en) * 1976-08-12 1979-03-02 Joannes Andre Permanent formwork panel of insulating material - is for concrete floor has bar reinforcement and mesh now added to top surface to improve strength
FR2361512A1 (en) * 1976-08-12 1978-03-10 Joannes Andre PREFABRICATED CONSTRUCTION PANEL AND MANUFACTURING PROCESS
DE2705231C3 (en) * 1977-02-08 1979-07-19 Filigranbau Zentrale Fuer Technik Und Organisation Gmbh, 8192 Geretsried Built in stairs
DE3332645A1 (en) * 1983-09-09 1985-04-04 Rastra AG, Pfäffikon, Freienbach Prefabricated ceiling element in slab form for buildings

Also Published As

Publication number Publication date
EP0549966A1 (en) 1993-07-07
ITBO920001A1 (en) 1993-07-03
ITBO920001A0 (en) 1992-01-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960126