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 buildingsInfo
- 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
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
- E04H9/027—Preventive constructional measures against earthquake damage in existing buildings
-
- 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
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.
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)
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)
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 |
-
2019
- 2019-08-16 PL PL430882A patent/PL430882A1/en unknown
-
2020
- 2020-08-15 SI SI202030196T patent/SI3779101T1/en unknown
- 2020-08-15 EP EP20460034.0A patent/EP3779101B1/en active Active
- 2020-08-15 PL PL20460034.0T patent/PL3779101T3/en unknown
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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