NL1017657C1 - Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components - Google Patents

Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components Download PDF

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Publication number
NL1017657C1
NL1017657C1 NL1017657A NL1017657A NL1017657C1 NL 1017657 C1 NL1017657 C1 NL 1017657C1 NL 1017657 A NL1017657 A NL 1017657A NL 1017657 A NL1017657 A NL 1017657A NL 1017657 C1 NL1017657 C1 NL 1017657C1
Authority
NL
Netherlands
Prior art keywords
joists
framework
reinforcement system
floors
dwellings
Prior art date
Application number
NL1017657A
Other languages
Dutch (nl)
Inventor
Willem Krijgmans
Original Assignee
Agvoc B V
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 Agvoc B V filed Critical Agvoc B V
Priority to NL1017657A priority Critical patent/NL1017657C1/en
Application granted granted Critical
Publication of NL1017657C1 publication Critical patent/NL1017657C1/en

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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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • 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
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal

Abstract

The reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components and against each affected floor component a beam is installed. After coupling together the framework joists, the under beams are tensioned. The framework joists are made of rustproof steel type AISI 316 L and wooden Azobe beams are employed with felt at their outer ends and over areas of their length.

Description

Vloerversterkingssysteem voor aangetaste kwaaitaal vloeren.Floor reinforcement system for corroded quail language floors.

De uitvinding heeft betrekking op vloerversterkingssysteem dat toegepast kan worden bij aangetaste kwaaitaal vloerelementen in de 5 woningbouw.The invention relates to a floor reinforcement system that can be applied to damaged quail language floor elements in residential construction.

Het vloerversterkingssysteem bestaat uit vakwerkspanten gemaakt van roestvaststaal AISI 316 L, waarin houten Azobé balken worden aangebracht.The floor reinforcement system consists of trusses made of stainless steel AISI 316 L, in which wooden Azobé beams are installed.

Elke Azobé balk moet aan de uiteinden en op eenderde en op tweederde van zijn eigen lengte worden voorzien van vilt om een goed 10 contact tussen ligger en vloer te waarborgen.Each Azobé beam must be provided with felt at the ends and at one third and two thirds of its own length to ensure good contact between beam and floor.

Zie figuur 1 en figuur 3.See figure 1 and figure 3.

Het vakwerkspant wordt aan de uiteinden ondersteund door oplegbalken die aan de fundering worden bevestigd.The truss truss is supported at the ends by support beams that are attached to the foundation.

De ruimte tussen de oplegbalken en de ligger wordt met wiggen opgevuld.The space between the support beams and the beam is filled with wedges.

15 Na montage en onderling koppelen van de vakwerkspanten worden de onderregels voorgespannen.15 After mounting and linking the trusses together, the bottom rails are pre-tensioned.

Vervolgens moeten de wiggen worden gefixeerd aan de balk bijvoorbeeld met nagels.Then the wedges must be fixed to the beam, for example, with nails.

Dit om te voorkomen dat de Azobé liggers kunnen kippen.This is to prevent the Azobé beams from tipping.

20 Door middel van de verankering van de verticale staanders aan de vloer (zie figuur 3) wordt de bovenregel voor knik gefixeerd.20 The top rail for buckling is fixed by means of anchoring the vertical uprights to the floor (see figure 3).

De voorziene horizontale koppeling van de vakwerkspanten loodrecht op hun overspanningsrichting is noodzakelijk.The provided horizontal coupling of the trusses perpendicular to their span direction is necessary.

De veranderingen volgens detail 5, van de horizontale koppelstrippen aan 25 de funderingsbalken die evenwijdig aan de overspanningsrichting lopen, zijn daarvan een essentieel onderdeel.The changes according to detail 5, of the horizontal coupling strips on the foundation beams running parallel to the span direction, are an essential part of this.

Onder elk aangetast vloerelement wordt een ligger gemonteerd.A beam is mounted under each affected floor element.

De toegepaste materialen in combinatie met ventilatie voor de kruipruimte en de aan te brengen bodemisolatie (100mm PS) conform tekening, zijn 30 zodanig dat een levensduur van 20 jaar kan worden gegarandeerd.The materials used in combination with ventilation for the crawl space and the bottom insulation to be fitted (100mm PS) in accordance with the drawing, are such that a lifespan of 20 years can be guaranteed.

f O i i v» C /f O i i v »C /

Claims (2)

2. Toegepaste materialen, die zodanig moeten zijn dat levensduur van 20 jaar gegarandeerd kon worden. Het vloerversterkingssysteem bestaat uit vakwerkspanten die tegen de bestaande vloerelementen in de schaal worden gemonteerd.2. Applied materials, which must be such that a lifespan of 20 years could be guaranteed. The floor reinforcement system consists of trusses that are mounted against the existing floor elements in the shell. 10 Onder elk aangetast vloerelement wordt één ligger gemonteerd. Na montage en onderling koppelen van de vakwerkspanten, worden de onderregels voorgespannen. De toegepaste materialen, in combinatie met ventilatie van de kruipruimte en de aan te brengen bodemisolatie (100 mm PS) zijn zodanig, dat een 15 levensduur van 20 jaar kan worden gegarandeerd. 10 ; : - 's10 One beam is mounted under each affected floor element. After mounting and linking the trusses together, the bottom rails are prestressed. The materials used, in combination with ventilation of the crawl space and the bottom insulation to be applied (100 mm PS), are such that a lifetime of 20 years can be guaranteed. 10; : - 's
NL1017657A 2001-03-20 2001-03-20 Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components NL1017657C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1017657A NL1017657C1 (en) 2001-03-20 2001-03-20 Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1017657 2001-03-20
NL1017657A NL1017657C1 (en) 2001-03-20 2001-03-20 Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components

Publications (1)

Publication Number Publication Date
NL1017657C1 true NL1017657C1 (en) 2001-04-19

Family

ID=19773107

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1017657A NL1017657C1 (en) 2001-03-20 2001-03-20 Reinforcement system for deteriorated floors in dwellings involves framework joists fitted against existing floor components

Country Status (1)

Country Link
NL (1) NL1017657C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451686A (en) * 2007-08-08 2009-02-11 John Graham Bryant Support Bracket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451686A (en) * 2007-08-08 2009-02-11 John Graham Bryant Support Bracket

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Legal Events

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VD1 Lapsed due to non-payment of the annual fee

Effective date: 20051001