FR2410100A1 - Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation - Google Patents

Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation

Info

Publication number
FR2410100A1
FR2410100A1 FR7735989A FR7735989A FR2410100A1 FR 2410100 A1 FR2410100 A1 FR 2410100A1 FR 7735989 A FR7735989 A FR 7735989A FR 7735989 A FR7735989 A FR 7735989A FR 2410100 A1 FR2410100 A1 FR 2410100A1
Authority
FR
France
Prior art keywords
joist
lengthwise
inter
unit
side edges
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.)
Granted
Application number
FR7735989A
Other languages
French (fr)
Other versions
FR2410100B1 (en
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 FR7735989A priority Critical patent/FR2410100A1/en
Priority to BE191315A priority patent/BE871500A/en
Priority to IT83507/78A priority patent/IT1105696B/en
Priority to ES1978239631U priority patent/ES239631Y/en
Publication of FR2410100A1 publication Critical patent/FR2410100A1/en
Application granted granted Critical
Publication of FR2410100B1 publication Critical patent/FR2410100B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261—Monolithic filling members
    • E04B5/265—Monolithic filling members with one or more hollow cores

Abstract

The prefabricated inter-joist unit is placed between two joists which hold it in position, to form an insulated floor infill unit. An insulating sheet is placed on top of it, and covering cast on top of this. The two side edges of the inter-joist unit have lengthwise grooves each constituting a support surface on the joist. Two lengthwise flanges protrude above the upper surface on each side. Each flange is positioned straight opposite a groove, and is for guiding and holding the insulating sheet. Each side surface of the inter-joist unit between the top flange and the groove support surface is concave so as to form a space which can be filled between the joist and the inter-joist unit. The inter-joist unit is made of compressed concrete with cellular structure, and is produced in a mould.
FR7735989A 1977-11-25 1977-11-25 Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation Granted FR2410100A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7735989A FR2410100A1 (en) 1977-11-25 1977-11-25 Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation
BE191315A BE871500A (en) 1977-11-25 1978-10-24 INTERVIEWS AND PRESS MOLD FOR ITS MANUFACTURING
IT83507/78A IT1105696B (en) 1977-11-25 1978-11-14 PIGNATTE FOR INSOLE AND MOLD FOR ITS MANUFACTURE
ES1978239631U ES239631Y (en) 1977-11-25 1978-11-22 PREFABRICATED PIECE FOR SOLAR AND-OR ROOFING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735989A FR2410100A1 (en) 1977-11-25 1977-11-25 Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation

Publications (2)

Publication Number Publication Date
FR2410100A1 true FR2410100A1 (en) 1979-06-22
FR2410100B1 FR2410100B1 (en) 1980-06-20

Family

ID=9198248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735989A Granted FR2410100A1 (en) 1977-11-25 1977-11-25 Prefabricated inter-joist insulated unit - has two side edges with lengthwise grooves fitting into two lengthwise flanges for holding insulation

Country Status (4)

Country Link
BE (1) BE871500A (en)
ES (1) ES239631Y (en)
FR (1) FR2410100A1 (en)
IT (1) IT1105696B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018540A3 (en) * 2009-04-27 2011-03-01 Betonfabriek Frans Coeck Nv FILLING ELEMENT AND PRESS FORM FOR FORMING THIS FILLING ELEMENT.
CN101220638B (en) * 2003-10-21 2011-10-05 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250309A (en) * 1960-03-08 1961-01-06 Improvements in reinforced concrete floors
FR2175587A1 (en) * 1972-03-15 1973-10-26 Bm Costamagna Et Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250309A (en) * 1960-03-08 1961-01-06 Improvements in reinforced concrete floors
FR2175587A1 (en) * 1972-03-15 1973-10-26 Bm Costamagna Et Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101220638B (en) * 2003-10-21 2011-10-05 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
BE1018540A3 (en) * 2009-04-27 2011-03-01 Betonfabriek Frans Coeck Nv FILLING ELEMENT AND PRESS FORM FOR FORMING THIS FILLING ELEMENT.

Also Published As

Publication number Publication date
FR2410100B1 (en) 1980-06-20
ES239631U (en) 1979-05-01
ES239631Y (en) 1979-11-01
BE871500A (en) 1979-02-15
IT1105696B (en) 1985-11-04
IT7883507A0 (en) 1978-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse