EP2431545A3 - Process for erecting at least one vertical wall made from earth - Google Patents

Process for erecting at least one vertical wall made from earth Download PDF

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Publication number
EP2431545A3
EP2431545A3 EP11181183A EP11181183A EP2431545A3 EP 2431545 A3 EP2431545 A3 EP 2431545A3 EP 11181183 A EP11181183 A EP 11181183A EP 11181183 A EP11181183 A EP 11181183A EP 2431545 A3 EP2431545 A3 EP 2431545A3
Authority
EP
European Patent Office
Prior art keywords
earth
erecting
vertical wall
wall made
quicklime
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.)
Withdrawn
Application number
EP11181183A
Other languages
German (de)
French (fr)
Other versions
EP2431545A2 (en
Inventor
Alain Lefebvre
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.)
Cematerre
Original Assignee
Cematerre
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 Cematerre filed Critical Cematerre
Publication of EP2431545A2 publication Critical patent/EP2431545A2/en
Publication of EP2431545A3 publication Critical patent/EP2431545A3/en
Withdrawn legal-status Critical Current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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • 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
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • 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
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

L'invention propose un procédé de fabrication d'au moins un mur vertical à base de terre, comportant au moins une première étape de préparation d'un élément (12, 18) de coffrage (10) sensiblement vertical déterminant l'épaisseur du mur à réaliser, une deuxième étape de préparation d'un matériau terreux (22) au cours de laquelle on prépare un mélange comportant au moins de la terre de limon, de la chaux vive, et du ciment, pour obtenir ledit matériau, et successivement au moins une troisième étape de remplissage d'une cavité (20) de l'élément (12, 18) de coffrage (10) avec le matériau, au moins une quatrième étape de mise en place du matériau, une cinquième étape de séchage du matériau et une sixième étape de démontage du coffrage (10), le mélange préparé comportant au moins de 70 à 98% de terre de limon argileuse et/ou sablonneuse, 1 à 10% de chaux vive, et 1 à 15% de ciment.

Figure imgaf001
The invention proposes a method of manufacturing at least one vertical earth-based wall, comprising at least a first step of preparing a substantially vertical formwork element (12, 18) that determines the thickness of the wall. performing a second step of preparing an earth material (22) during which a mixture is prepared comprising at least silt soil, quicklime, and cement, to obtain said material, and successively to least a third step of filling a cavity (20) of the shuttering element (12, 18) with the material, at least a fourth step of placing the material, a fifth step of drying the material and a sixth step of disassembling the formwork (10), the prepared mixture comprising at least 70 to 98% clay loam soil and / or sandy, 1 to 10% quicklime, and 1 to 15% cement.
Figure imgaf001
EP11181183A 2010-09-17 2011-09-14 Process for erecting at least one vertical wall made from earth Withdrawn EP2431545A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057432A FR2964991B1 (en) 2010-09-17 2010-09-17 IMPROVING A PROCESS FOR PRODUCING AT LEAST ONE VERTICAL LAND BASED ON EARTH

Publications (2)

Publication Number Publication Date
EP2431545A2 EP2431545A2 (en) 2012-03-21
EP2431545A3 true EP2431545A3 (en) 2012-10-10

Family

ID=44064793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11181183A Withdrawn EP2431545A3 (en) 2010-09-17 2011-09-14 Process for erecting at least one vertical wall made from earth

Country Status (3)

Country Link
EP (1) EP2431545A3 (en)
FR (1) FR2964991B1 (en)
MA (1) MA34561B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016376B1 (en) * 2014-01-16 2016-03-04 Cematerre NEW IMPROVEMENT TO A PROCESS FOR MANUFACTURING AT LEAST ONE VERTICAL EARTH WALL
ES2628281B1 (en) * 2015-12-22 2018-05-10 Universitat Politécnica de Catalunya Reinforced earth wall and its manufacturing method
CN114319609A (en) * 2021-12-28 2022-04-12 上海建为历保科技股份有限公司 Moisture-proof structure and method for ancient folk house wall

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019463A1 (en) * 2006-08-18 2008-02-21 Sirewall Inc. Formwork and method for constructing rammed earth walls
WO2010018110A1 (en) * 2008-08-12 2010-02-18 Le Clos Les Perdrix Method of producing at least one earth-based vertical wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019463A1 (en) * 2006-08-18 2008-02-21 Sirewall Inc. Formwork and method for constructing rammed earth walls
WO2010018110A1 (en) * 2008-08-12 2010-02-18 Le Clos Les Perdrix Method of producing at least one earth-based vertical wall

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GUETTALA A ET AL: "Durability study of stabilized earth concrete under both laboratory and climatic conditions exposure", CONSTRUCTION AND BUILDING MATERIALS, ELSEVIER, NETHERLANDS, vol. 20, no. 3, 1 April 2006 (2006-04-01), pages 119 - 127, XP025079877, ISSN: 0950-0618, [retrieved on 20060401], DOI: 10.1016/J.CONBUILDMAT.2005.02.001 *

Also Published As

Publication number Publication date
EP2431545A2 (en) 2012-03-21
FR2964991B1 (en) 2012-10-12
FR2964991A1 (en) 2012-03-23
MA34561B1 (en) 2013-10-02

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