PL430882A1 - Method of anti-seismic protection of frames and filling walls in frame buildings - Google Patents

Method of anti-seismic protection of frames and filling walls in frame buildings

Info

Publication number
PL430882A1
PL430882A1 PL430882A PL43088219A PL430882A1 PL 430882 A1 PL430882 A1 PL 430882A1 PL 430882 A PL430882 A PL 430882A PL 43088219 A PL43088219 A PL 43088219A PL 430882 A1 PL430882 A1 PL 430882A1
Authority
PL
Poland
Prior art keywords
wall
frame
polyurethane
filling
layer
Prior art date
Application number
PL430882A
Other languages
Polish (pl)
Inventor
Arkadiusz Kwiecień
Bogusław Zając
Łukasz Feil
Tugrul Akyildiz
Alper Ilki
Matija Gams
Alberto VISKOVIC
Theodoros Rousakis
Miha Kramar
Original Assignee
Flexandrobust Systems Spółka Z Ograniczoną Odpowiedzialnością
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 Flexandrobust Systems Spółka Z Ograniczoną Odpowiedzialnością filed Critical Flexandrobust Systems Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL430882A priority Critical patent/PL430882A1/en
Priority to SI202030196T priority patent/SI3779101T1/en
Priority to EP20460034.0A priority patent/EP3779101B1/en
Priority to PL20460034.0T priority patent/PL3779101T3/en
Publication of PL430882A1 publication Critical patent/PL430882A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, 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
    • E04H9/027Preventive constructional measures against earthquake damage in existing buildings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, 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
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

Sposób antysejsmicznego zabezpieczenia ram i ścian wypełniających w budynkach szkieletowych charakteryzuje się tym, że zakłada się warstwę amortyzującą (3) na bazie poliuretanu pomiędzy ramą szkieletu (1) i co najmniej pionowymi powierzchniami ściany wypełniającej (2) przyległymi do ramy szkieletu (1), przy czym wskazane jest, żeby warstwa amortyzująca została założona również pomiędzy górną powierzchnią ściany wypełniającej (2) a przyległą belką poziomą ramy szkieletu (1). W pierwszym wariancie wynalazku, realizowanym podczas wznoszenia ściany wypełniającej (2), prefabrykowaną taśmę poliuretanową z posypką piaskową mocuje się do ramy (1) żelbetowej lub stalowej na wszystkich czterech powierzchniach styku ze ścianą za pomocą poliuretanowej warstwy adhezyjnej. Taśma poliuretanowa może mieć dodatkowo podcięcie umożliwiające zakleszczenie murowanej ściany w poliuretanie. Przestrzeń pomiędzy taśmami poliuretanowymi wypełnia się ścianą (2) wznoszoną z elementów murowych: cegieł, pustaków ceramicznych, bloczków gazobetonowych lub innych powszechnie stosowanych materiałów do budowy ścian. W drugim wariancie wynalazku mającym zastosowanie podczas wzmacniania antywstrząsowego ściany istniejącej lub zabezpieczania ściany uszkodzonej, wykonuje się podatną warstwę poliuretanową (3), łączącą ramę szkieletu (1) ze ścianą wypełniającą (2) na dwóch powierzchniach bocznych i - jeśli to możliwe - powierzchni górnej. W tym celu w miejscu styku ściany wypełniającej (2) z ramą szkieletu (1) wycina się szczeliny, które po oczyszczeniu strumieniem sprężonego powietrza uszczelnia się po obu stronach płachtami wykonanymi z matrycy poliuretanowej zbrojonej siatką szklaną przyklejanej do ramy i ściany, a następnie wypełnia się iniekcyjnie płynnym wypełniaczem poliuretanowym i pozostawia do stężenia. W obu wariantach wykonania wynalazku całą ścianę wypełniającą (2) okleja się siatką wzmacniającą z włókna szklanego.The method of anti-seismic protection of frames and filling walls in frame buildings is characterized by the fact that a polyurethane-based cushioning layer (3) is applied between the frame frame (1) and at least the vertical surfaces of the filling wall (2) adjacent to the frame frame (1), with it is therefore advisable that the cushion layer is also provided between the upper surface of the filler wall (2) and the adjacent horizontal beam of the carcass frame (1). In the first variant of the invention, implemented during the erection of the filling wall (2), the prefabricated polyurethane tape with sand sprinkling is attached to the reinforced concrete or steel frame (1) on all four surfaces of contact with the wall by means of a polyurethane adhesive layer. The polyurethane tape may additionally have an undercut that enables the brick wall to be jammed in polyurethane. The space between the polyurethane tapes is filled with a wall (2) built of masonry elements: bricks, ceramic blocks, aerated concrete blocks or other commonly used wall construction materials. In the second variant of the invention, applicable for the shock reinforcement of an existing wall or the protection of a damaged wall, a flexible polyurethane layer (3) is made, connecting the frame (1) with the filling wall (2) on two side surfaces and - if possible - on the top surface. For this purpose, at the point where the filling wall (2) meets the frame (1), gaps are cut, which, after cleaning with a stream of compressed air, are sealed on both sides with sheets made of a polyurethane matrix reinforced with glass mesh glued to the frame and the wall, and then filled with injectable liquid polyurethane filler and left to concentrate. In both embodiments of the invention, the entire filling wall (2) is covered with a glass fiber reinforcement mesh.

PL430882A 2019-08-16 2019-08-16 Method of anti-seismic protection of frames and filling walls in frame buildings PL430882A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL430882A PL430882A1 (en) 2019-08-16 2019-08-16 Method of anti-seismic protection of frames and filling walls in frame buildings
SI202030196T SI3779101T1 (en) 2019-08-16 2020-08-15 Method of anti-seismic protection of frames and filling walls in frame buildings
EP20460034.0A EP3779101B1 (en) 2019-08-16 2020-08-15 Method of anti-seismic protection of frames and filling walls in frame buildings
PL20460034.0T PL3779101T3 (en) 2019-08-16 2020-08-15 Method of anti-seismic protection of frames and filling walls in frame buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL430882A PL430882A1 (en) 2019-08-16 2019-08-16 Method of anti-seismic protection of frames and filling walls in frame buildings

Publications (1)

Publication Number Publication Date
PL430882A1 true PL430882A1 (en) 2021-02-22

Family

ID=72615809

Family Applications (2)

Application Number Title Priority Date Filing Date
PL430882A PL430882A1 (en) 2019-08-16 2019-08-16 Method of anti-seismic protection of frames and filling walls in frame buildings
PL20460034.0T PL3779101T3 (en) 2019-08-16 2020-08-15 Method of anti-seismic protection of frames and filling walls in frame buildings

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20460034.0T PL3779101T3 (en) 2019-08-16 2020-08-15 Method of anti-seismic protection of frames and filling walls in frame buildings

Country Status (3)

Country Link
EP (1) EP3779101B1 (en)
PL (2) PL430882A1 (en)
SI (1) SI3779101T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114562057A (en) * 2022-03-15 2022-05-31 山东亮普建材科技有限公司 Non-bearing wall flexible structure
CN114737696A (en) * 2022-04-20 2022-07-12 广州大学 Vertical prefabricated shock attenuation wall structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000204693A (en) 1999-01-18 2000-07-25 Kanegafuchi Chem Ind Co Ltd Earthquake resistant heat insulating panel and earthquake resistant heat insulating structure using it
JP4269729B2 (en) * 2003-03-18 2009-05-27 株式会社大林組 Seismic wall
JP2011006896A (en) 2009-06-25 2011-01-13 Kazama Giken Kaihatsu:Kk Building and method seismically strengthening the same
CN103603445B (en) * 2013-10-25 2016-05-25 沈阳建筑大学 A kind of power consumption steel frame building block infilled wall
CN203741998U (en) 2014-03-17 2014-07-30 厦门理工学院 Connected joint of self-resetting beam and column
RU2656423C2 (en) 2014-03-26 2018-06-05 Олег Савельевич Кочетов Seismic-resistant brick wall panel
IN2015MU02042A (en) 2015-05-26 2015-06-05 Yashraj Mahesh
CN205399726U (en) 2016-02-22 2016-07-27 河南兴安新型建筑材料有限公司 Insulation construction is gone along with sb. to guard him to steel construction system outer wall
EP3363968B1 (en) * 2017-02-20 2019-10-23 SDA-engineering GmbH Earthquake-proof connection of a bracing structure to a frame structure
RU2665720C1 (en) 2017-10-03 2018-09-04 Олег Савельевич Кочетов Low noise design for earth-quake proof industrial buildings

Also Published As

Publication number Publication date
SI3779101T1 (en) 2023-06-30
EP3779101A1 (en) 2021-02-17
PL3779101T3 (en) 2023-06-19
EP3779101B1 (en) 2023-03-01

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