MA47864B1 - Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux - Google Patents

Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux

Info

Publication number
MA47864B1
MA47864B1 MA47864A MA47864A MA47864B1 MA 47864 B1 MA47864 B1 MA 47864B1 MA 47864 A MA47864 A MA 47864A MA 47864 A MA47864 A MA 47864A MA 47864 B1 MA47864 B1 MA 47864B1
Authority
MA
Morocco
Prior art keywords
foundation
construction
steels
layer
preserve
Prior art date
Application number
MA47864A
Other languages
English (en)
Other versions
MA47864A1 (fr
Inventor
Mohammed Lamrani
Original Assignee
Mohammed Lamrani
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 Mohammed Lamrani filed Critical Mohammed Lamrani
Priority to MA47864A priority Critical patent/MA47864B1/fr
Priority to PCT/MA2020/000012 priority patent/WO2021141479A1/fr
Publication of MA47864A1 publication Critical patent/MA47864A1/fr
Publication of MA47864B1 publication Critical patent/MA47864B1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/34—Foundations for sinking or earthquake territories
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Foundations (AREA)

Abstract

Ijs'agit d'un nouvel ouvrage d'infrastructure il interposer entre le sol d'assise et la construction dit "platine parasismiqueneosset", cet ouvrage est constitué de nappes superposées d'aciers inoxydables, les aciers de chaque nappe sont disposés parallèles entre eux, les aciers de chaque nappe sont perpendiculaires à ceux de la nappe adjacente par-dessous ou par-dessus, les nappes sont entrecroisées, les platines couvrent tout le sol d'assise sous la construction, cette platine parasismique permet d'absorber en partie les accélérations horizontales dues aux mouvements sismiques, ainsi on préserve les éléments structuraux de la fatigue due par les secausses telluriques horizontales qui viennent les premières, l'objectif est de donner un laps de temps aux occupants pour quitter la construction en sécurité, de sauver des vies et de sauvegarder les biens immobiliers,
MA47864A 2020-01-06 2020-01-06 Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux MA47864B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA47864A MA47864B1 (fr) 2020-01-06 2020-01-06 Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux
PCT/MA2020/000012 WO2021141479A1 (fr) 2020-01-06 2020-11-24 Une assise de fondation des constructions pour les préserver lors des mouvements sismiques horizontaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA47864A MA47864B1 (fr) 2020-01-06 2020-01-06 Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux

Publications (2)

Publication Number Publication Date
MA47864A1 MA47864A1 (fr) 2021-07-29
MA47864B1 true MA47864B1 (fr) 2021-10-29

Family

ID=74068627

Family Applications (1)

Application Number Title Priority Date Filing Date
MA47864A MA47864B1 (fr) 2020-01-06 2020-01-06 Une assise en fondation des constructions pour les préserver lors des mouvements sismiques horizontaux

Country Status (2)

Country Link
MA (1) MA47864B1 (fr)
WO (1) WO2021141479A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261200A (en) * 1990-01-20 1993-11-16 Sumitomo Gomu Kogyo Kabushiki Kaisha Vibration-proofing device
TWI429833B (zh) * 2007-10-12 2014-03-11 Takanori Sato 免震裝置及具有該免震裝置構成之構造物
JP2010275802A (ja) * 2009-05-29 2010-12-09 Asahi Kasei Homes Co 免震構造物及び建物
US20180334825A1 (en) * 2015-06-10 2018-11-22 The Regents Of Teh University Of California Architected material design for seismic isolation
EP3341527A4 (fr) * 2015-08-28 2019-03-13 Fellrock Developments Limited Structure de fondation en poteaux en bois

Also Published As

Publication number Publication date
WO2021141479A1 (fr) 2021-07-15
MA47864A1 (fr) 2021-07-29

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