WO2008053608A1 - Procédé de construction à renforcement du contrôle des vibrations et immeuble ayant une structure de renforcement du contrôle des vibrations - Google Patents

Procédé de construction à renforcement du contrôle des vibrations et immeuble ayant une structure de renforcement du contrôle des vibrations Download PDF

Info

Publication number
WO2008053608A1
WO2008053608A1 PCT/JP2007/054832 JP2007054832W WO2008053608A1 WO 2008053608 A1 WO2008053608 A1 WO 2008053608A1 JP 2007054832 W JP2007054832 W JP 2007054832W WO 2008053608 A1 WO2008053608 A1 WO 2008053608A1
Authority
WO
WIPO (PCT)
Prior art keywords
existing building
building
vibration control
existing
pillar
Prior art date
Application number
PCT/JP2007/054832
Other languages
English (en)
Japanese (ja)
Inventor
Norifumi Kokawa
Masao Komori
Original Assignee
Kabushiki Kaisha Miracle Three Corporation
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 Kabushiki Kaisha Miracle Three Corporation filed Critical Kabushiki Kaisha Miracle Three Corporation
Publication of WO2008053608A1 publication Critical patent/WO2008053608A1/fr

Links

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
    • E04G23/0266—Enlarging
    • 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
    • E04G23/04—Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action
    • 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

Definitions

  • the present invention relates to a seismic retrofitting method capable of enhancing the seismic control performance of an existing building, and a building having a seismic retrofitting structure obtained by this method.
  • Patent Document 1 proposed by the applicant of the present application. Is an example.
  • Patent Document 1 discloses a technique capable of extending an existing building while reinforcing the foundation of the existing building in order to improve earthquake resistance.
  • This disclosed technology is an excellent technology that can improve the earthquake resistance of existing buildings by reinforcing the foundations of existing buildings, and can expand the living space at the same time.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2004-285691 Disclosure of the invention
  • the present invention has been made to solve the above-mentioned problems of the prior art, and can improve the vibration control performance of an existing building without rebuilding it, while reinforcing a conventional pile. Therefore, the present invention provides an anti-seismic reinforcement method capable of shortening the construction period, and a building having an anti-seismic reinforcement structure obtained by this method.
  • the invention according to claim 1 is characterized in that a pillar higher than the height of the existing building is erected on the outside of the existing building, and a vibration control device is installed on the upper part of the existing building.
  • the present invention relates to a method for seismic reinforcement of a building, wherein columns are connected to each other by a beam above the existing building, and the beam is connected to the seismic control device below the beam.
  • the invention according to claim 2 is characterized in that a pillar higher than the height of the existing building is erected on the outside of the existing building, and a vibration control device is installed on the upper part and the side part of the existing building, Then, the columns are connected to each other by a beam above the existing building, and the beam and the vibration control device below the beam and the column and the vibration control device on the side of the beam are connected.
  • the present invention relates to a seismic retrofitting method for buildings.
  • the height of the pillar is at least one floor higher than the existing building, and one pillar or more above the existing building using the pillar.
  • the invention according to claim 4 is a building in which the existing building has a closed space surrounded by a building, and an inner column higher than the height of the existing building is erected in the closed space. Constructing a new structure of the same number of floors or more as the existing building, connecting the inner pillar and the pillar standing outside the existing building by a beam above the existing building, The method for reinforcing a seismic reinforcement of a building according to any one of claims 1 to 3, wherein the seismic control device located below is connected.
  • the invention according to claim 5 is a plurality of buildings constructed by separating the existing buildings.
  • An inner pillar higher than the height of the existing building is erected between the plurality of buildings to construct a new structure of the same number or more floors as the existing building, and the inner pillar and the existing building
  • the pillars standing outside the building are connected by a beam above the existing building, and the beam is connected to the seismic control device below the beam.
  • the present invention relates to a method for reinforcing seismic control of a building.
  • the invention according to claim 6 relates to a method for damping and reinforcing a building according to claim 4 or 5, characterized in that the inner column and the damping device on the side thereof are connected.
  • a pillar higher than the height of the existing building is erected on the outside of the existing building, and a vibration control device is installed on the upper part of the existing building.
  • the present invention relates to a building characterized in that the beam is connected above the existing building by a beam, and the beam and the vibration control device below the beam are connected.
  • pillars higher than the height of the existing building are erected on the outside of the existing building, and vibration control devices are installed on the upper and side portions of the existing building, Columns are connected to each other by a beam above the existing building, and the beam is connected to the vibration control device below the beam, and the column is connected to the vibration control device on the side.
  • Columns are connected to each other by a beam above the existing building, and the beam is connected to the vibration control device below the beam, and the column is connected to the vibration control device on the side.
  • the pillar has a height of at least one floor above the existing building using the pillar at least one floor higher than the existing building.
  • the invention according to claim 10 is a building in which the existing building has a closed space surrounded by a building, and an inner column higher than the height of the existing building is provided in the closed space. And a new structure of the same number or more floors as the existing building is constructed, and the inner pillar and the pillar erected outside the existing building are connected by a beam above the existing building,
  • the invention according to claim 11 is a plurality of buildings in which the existing building is constructed apart from each other, and an inner column higher than the height of the existing building is provided between the plurality of buildings.
  • a new structure having the same number of floors or more as the existing building is constructed, and the inner pillar and the existing building 10.
  • the pillar standing outside the building is connected by a beam above the existing building, and the beam and the vibration control device below the beam are connected. It relates to the building described in any one.
  • the invention according to claim 12 relates to the building according to claim 10 or 11, wherein the inner pillar and the seismic control device on the side thereof are connected.
  • a beam for connecting the pillars erected on the new foundation installed outside the existing building above the existing building, and the existing building By connecting to the seismic control equipment installed on the upper part, the vibration of the existing building caused by the earthquake can be suppressed by the seismic control equipment, and the seismic control performance is excellent. Become.
  • the installation work of seismic control equipment is simpler than the work to reinforce the existing foundation, so it is superior in construction efficiency and can shorten the period of reinforcement work for seismic control.
  • the beam that connects the columns erected on the new foundation installed outside the existing building above the existing building, and the existing building By connecting seismic control equipment installed on the top and seismic control equipment installed on the side of the existing building, the shaking of the existing building caused by the earthquake is moved to the top and side. Therefore, it can be suppressed by the seismic control device, and the seismic performance is very excellent.
  • the installation work of the damping device is simpler than the work of reinforcing the existing foundation, so it is excellent in construction efficiency and can shorten the period of reinforcement work for damping.
  • a new dwelling floor is formed above the existing building using the pillars, thereby simultaneously improving the vibration control performance of the existing building.
  • Existing buildings can be expanded upwards to expand the living space.
  • the seismic performance of each building can be integrally improved while effectively utilizing the space between the plurality of existing buildings.
  • FIGS. 1 to 4 are diagrams showing an example of a seismic reinforcement method for buildings according to the present invention in the order of processes.
  • FIG. 1 shows a state before construction
  • FIG. 4 shows a state of completion of construction.
  • the existing building (1) before construction has a structure in which a plurality (two in the figure) of buildings (2) are connected by a crossing corridor (3), and the building (2) And a closed space (4) surrounded by a passageway (3) (see Fig. 1).
  • a pillar (5) higher than the height of the existing building on a new foundation installed outside the existing building (1) (hereinafter referred to as the outer pillar ( 5)) and seismic control equipment (6) on top of the existing building (1).
  • a plurality of outer pillars (5) are erected in a straight line on the one side and the other side facing each other across the existing building (1).
  • the space between the two buildings (2) including the enclosed space (4) is also on a new foundation. Higher than the height of the existing building!
  • the construction of the new structure (8) may be performed before or after the outer column (5) is erected.
  • the inner pillars (7) are connected to each other above the existing building (1) by the beam (9), and thereby the new structures (8) are structurally integrated. Also, the outer columns (5) are connected to each other by beams (9).
  • the existing building (1) and the damping device (6) are fixed by known means such as bolts and mortar.
  • the installation of the vibration control device (6) on the upper part (rooftop) of the existing building (1) may be done before the construction of the new structure (8) if the outer column (5) is erected! , And you can go later!
  • seismic control device (6) known seismic control devices (also called seismic isolation devices) used in buildings can be used.
  • a laminated support (so-called isolator) composed of a pair of upper and lower connecting metal plates and a rubber plate and a metal plate stacked alternately between them. ), Or the like, in which a viscous fluid is sealed inside the laminated support body to have a damping effect due to the deformation of the viscous fluid.
  • the outer column (5) standing in the opposite position across the existing building (1) is passed through the inner column (7) between them to the beam (10). Connect the existing building (1) above.
  • the beam (10) is connected to the seismic control device (6) below (see Fig. 3).
  • connection between the beam (10) and the vibration control device (6) can be performed by known means such as bolts, nuts and welding.
  • the structure formed by the outer column (5), the inner column (7), the beam (9), (10) is provided with a floor, a roof (12), an outer wall (13), etc.
  • a new living space is formed inside, and the treatment is completed (see Figure 4).
  • the outer wall (13) may be provided so as to partially cover the existing building (1) as shown in (a) figure, or (b) as shown in the figure. You may provide so that the whole may be covered.
  • the new structure (8) is formed one floor higher than the existing building (1), but it may be the same number of floors or the second floor. It may be formed higher than the minute.
  • the outer column (5) and the inner column (7) have a height that matches the floor of the new structure (8).
  • Fig. 5 (a) is a cross-sectional view of the completed building shown in Fig. 4 along the line A-A.
  • Figure (b) is a view of the completed structure when the new structure (8) and the existing building (1) have the same number of floors, as seen in the same section as (a). In this case, a new living space is formed only between the two buildings (2) of the existing building (1).
  • the building obtained by the seismic damping reinforcement method according to the present invention has an outer column (5) erected outside the existing building (1). It has a structure in which a beam (10) connected at the top is connected to a seismic control device (6) installed above the existing building (1).
  • the shaking of the existing building (1) caused by the earthquake can be suppressed from the upper side by the seismic control device (6) integrated with the outer column (5) and the beam (10). Excellent performance It becomes.
  • the degree of shaking of a building increases as it goes upward, so a structure with a damping device (6) above is effective for suppressing shaking of upper floors.
  • the seismic control device (6) is installed on the roof instead of the basement of the existing building (1), so the installation work is very easy. Therefore, construction efficiency is excellent, and the period of seismic retrofitting work can be greatly shortened.
  • the living space of the existing building can be expanded, and the comfortability can be improved.
  • the existing building (1) has the shape of Roman numeral III in plan view in which two buildings arranged in parallel are connected by three corridors.
  • the shape of the existing building (1) is not limited to this.
  • FIG. 6 is an explanatory diagram in the case where the existing building (1) is a building having a square shape in plan view.
  • the vibration control device (6) is placed along the upper part of the existing building (1).
  • the closed space (4) is provided with an inner pillar (7) standing higher than the height of the existing building (1) as shown in FIGS.
  • a new structure (8) having the same number of floors or more as the existing building is constructed. Then, the inner column and the column (5) erected outside the existing building are connected by a beam (10) above the existing building, and the beam and the damping device (6 ) Are connected.
  • FIG. 7 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • Figure (a) shows an example of a new residential floor above the existing building (8) by increasing the number of floors of the new structure (8) compared to the existing building (1).
  • Existing floor number of new structure (8) As in the case of the building (1), a new residential floor is formed above the existing building (8).
  • the existing building (1) may be, for example, one having a closed space having a planar view shape such as ⁇ , ⁇ , E, F, L, and the like.
  • FIG. 8 is an explanatory diagram when the existing building (1) is a building having an L shape in plan view.
  • the damping device (6) is placed along the L shape at the top of the existing building (1) .
  • an inner column (7) that is higher than the height of the existing building (1) is erected on the inner part (11) of the L-shape so that it is at least the same number of floors as the existing building.
  • a new structure (8) is constructed.
  • the inner column and the column (5) erected outside the existing building are connected to the upper side of the existing building by a beam (10). Are concatenated.
  • FIG. 9 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • This figure shows an example in which a new residential floor is formed above the existing building (8) by increasing the number of floors of the new structure (8) compared to the existing building (1).
  • the new building (8) has the same number of floors as the existing building (1), and there is no need to form a new residential floor above the existing building (8).
  • the method according to the present invention can also be applied to a case where the existing building (1) is a plurality of buildings constructed separately.
  • Fig. 10 is an explanatory diagram when the existing building (1) is two buildings that are separated and built in parallel.
  • the damping device (6) as shown is placed along the outer edge of the upper part of each existing building (1) .
  • an inner column (7) higher than the height of the existing building (1) is erected between a plurality of existing buildings (1), and the same number as the existing buildings.
  • a new structure (8) above the floor will be constructed.
  • the inner pillar and the pillar (5) erected outside the existing building The beam is connected above the existing building by a beam (10), and the beam and the vibration control device (6) below the beam are connected.
  • FIG. 11 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • Figure (a) shows an example of a new residential floor above the existing building (8) by increasing the number of floors of the new structure (8) compared to the existing building (1).
  • the new building (8) has the same number of stories as the existing building (1), and a new residential floor is formed above the existing building (8).
  • the vibration control device (6) is installed not only on the upper part (the roof surface) of the existing building (1) but also on the side part (outer wall surface). can do.
  • a column (5) higher than the height of the existing building on the new foundation installed outside the existing building (1) (hereinafter referred to as the outer column (5)).
  • the seismic control device (6) will be installed on the upper part (rooftop) and side part (outer wall) of the existing building (1).
  • the damping device (6) installed in the side part of the existing building (1) is arrange
  • the space between the two buildings (2) including the enclosed space (4) is also on a new foundation. It is higher than the height of the existing building!
  • a column hereinafter referred to as the inner column (7)
  • the inner column (7) is erected. Then, using this inner pillar (7), a new structure (8) of the same number of floors or more as the existing building (1) is constructed (see Fig. 12).
  • the construction of the new structure (8) may be performed before or after the outer column (5) is erected.
  • the inner pillars (7) are connected to each other above the existing building (1) by the beam (9), and thereby the new structures (8) are structurally integrated. Also, the outer columns (5) are connected to each other by beams (9). [0048] Similar to the first embodiment, the existing building (1) and the vibration control device (6) are fixed by known means. It should be noted that the installation of the vibration control equipment (6) on the upper and side parts of the existing building (1) is preferably performed before the construction of the new structure (8) if the outer pillar (5) is erected. You may go later. As the damping device (6), a known damping device similar to the first embodiment can be used.
  • the outer column (5) standing upright on the opposite side of the existing building (1) is placed on the beam (10) via the inner column (7) between them. Connect the existing building (1) above. And this beam (10) and the damping device (6) below it are connected.
  • the outer column (5) and inner column (7) are connected to the seismic control devices (6) on the sides of these columns (see Fig. 13).
  • the beam (10), the outer column (5), the inner column (7) and the vibration control device (6) can be connected by known means such as bolts, nuts and welding.
  • the structure formed by the outer column (5), the inner column (7), and the beam (9) (10) is provided with a floor, a roof (12), an outer wall (13), etc.
  • a new living space is formed inside, and the treatment is completed (see Figure 14).
  • the outer wall (13) may be provided so as to partially cover the existing building (1) as shown in (a) figure, or (b) as shown in the figure. You may provide so that the whole may be covered.
  • the new structure (8) may be formed one floor higher than the existing building (1), or may have the same number of floors. Make it higher than the second floor.
  • FIG. 15 (a) is a cross-sectional view of the completed building shown in FIG.
  • a new living space is formed between the two buildings (1) in (1) and above the existing building (1).
  • Figure (b) is a view of the completed structure when the new structure (8) and the existing building (1) have the same number of floors, as seen in the same section as (a). In this case, a new living space is formed only between the two buildings (2) of the existing building (1).
  • the building obtained by the method of the second embodiment is such that the outer pillars (5) erected on the outside of the existing building (1) are placed above the existing building. Connecting beams (10 ) And seismic control equipment (6) installed on top of the existing building (1), and the outer column (5) and inner column (7) and the existing building ( It has a structure in which seismic control equipment (6) installed on the side of 1) is connected.
  • the vibration of the existing building (1) caused by the earthquake can be suppressed by the seismic control device (6), and the bi-directional force in the upper and side directions can be suppressed. It will be excellent.
  • the vibration control equipment (6) is installed not on the basement of the existing building (1) but on the rooftop or outer wall, the installation work is very easy. Therefore, the construction efficiency is excellent and the period of seismic retrofitting work can be greatly shortened.
  • the shape of the existing building (1) is not particularly limited in the second embodiment described above, and the existing building having a closed space surrounded by the building is II, It is also possible to apply to the shape of a plan view such as mouth, day, eye, moon, rice field.
  • FIG. 16 is an explanatory diagram when the existing building (1) is a building having a square shape in plan view.
  • the damping device (6) is placed along the upper square shape of the existing building (1). As well as on the side.
  • FIG. 17 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • Figure (a) shows an example of a new residential floor above the existing building (8) by increasing the number of floors of the new structure (8) compared to the existing building (1).
  • the new building (8) has the same number of stories as the existing building (1), and a new residential floor is formed above the existing building (8).
  • the existing building (1) may not have a closed space whose shape in plan view is ⁇ , ⁇ , E, F, L, etc.
  • FIG. 18 is an explanatory diagram when the existing building (1) is a building having an L-shape in plan view.
  • the existing building (1) is an L-shaped building in plan view, it is controlled as shown in the figure.
  • the equipment (6) is placed along the L-shape at the top of the existing building (1) and at the side.
  • FIG. 19 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • This figure shows an example in which a new residential floor is formed above the existing building (8) by increasing the number of floors of the new structure (8) compared to the existing building (1).
  • the new building (8) has the same number of floors as the existing building (1), and there is no need to form a new residential floor above the existing building (8).
  • the method according to the present invention can also be applied to the case where the existing building (1) is a plurality of buildings constructed separately.
  • FIG. 20 is an explanatory diagram in the case where the existing building (1) is two buildings that are separated and constructed in parallel to each other.
  • the damping device (6) as shown is placed along the outer edge of the upper part of each existing building (1) At the same time, it is also arranged on the side.
  • FIG. 21 is a cross-sectional view taken along line AA of the existing building (1) shown in FIG.
  • Figure (a) shows an example of a new residential floor formed above the existing building (8) by increasing the number of floors of the new structure (8) over that of the existing building (1).
  • the new building (8) has the same number of stories as the existing building (1), and a new residential floor is formed above the existing building (8).
  • the vibration control device (6) includes the upper position of the column of the existing building (1) (the position on the column axis extension line) and the existing building (1). It is preferable to place it at the side position of the beam (position on the beam axis extension line). This is because the vibration of the existing building (1) at the time of the earthquake occurs along the pillars and beams standing on the ground. This is because shaking can be effectively suppressed.
  • the existing building (1) is a three-story building is shown.
  • the number of floors of the existing building (1) is not particularly limited, and may be 2 stories or less, or 4 stories or more.
  • the present invention is used as a technique for improving the vibration control performance of an existing building.
  • FIG. 1 is a diagram showing an example of a seismic reinforcement method for a building according to the present invention in the order of steps, and shows a state before construction (first and second embodiments).
  • FIG. 2 is a diagram showing an example of a seismic reinforcement method for a building according to the present invention in the order of steps, showing a state during construction (first embodiment).
  • FIG. 3 is a diagram showing an example of a seismic reinforcement method for a building according to the present invention in the order of steps, showing a state during construction (first embodiment).
  • FIG. 4 is a diagram showing an example of a seismic reinforcement method for a building according to the present invention in the order of steps, showing a state of completion of construction (first embodiment).
  • FIG. 5 is a cross-sectional view of the completed building shown in FIG. 4 along the line AA.
  • FIG. 6 is an explanatory diagram when the existing building is a building having a square shape in plan view (first embodiment).
  • FIG. 7 A cross-sectional view taken along line AA in the state where the seismic retrofitting work for the existing building shown in Fig. 6 has been completed.
  • FIG. 8 is an explanatory diagram in the case where the existing building is a building having an L shape in plan view (first embodiment).
  • FIG. 9 A cross-sectional view taken along line AA in the state where the seismic retrofitting work for the existing building shown in Fig. 8 has been completed.
  • FIG. 10 is an explanatory diagram in a case where the existing building is two buildings separated from each other and parallel to each other (first embodiment).
  • FIG. 11 A cross-sectional view taken along line AA of the existing building shown in Fig. 10 after the seismic retrofitting work has been completed.
  • FIG. 12 is a diagram showing a modified example of the seismic reinforcement method for a building according to the present invention in the order of steps, showing a state during the process (second embodiment).
  • FIG. 13 is a diagram showing a modification example of the seismic reinforcement method for a building according to the present invention in the order of steps, showing a state in the middle of treatment (second embodiment).
  • FIG. 14 is a diagram showing a modified example of the seismic reinforcement method for buildings according to the present invention in the order of steps, showing the state of completion of the operation (second embodiment).
  • FIG. 15 is a cross-sectional view of the completed building shown in FIG. 14, taken along line AA.
  • FIG. 16 is an explanatory diagram when the existing building is a building having a square shape in plan view (second embodiment).
  • FIG. 17 is a cross-sectional view taken along line AA in the state where the seismic retrofitting work for the existing building shown in FIG. 16 has been completed.
  • FIG. 18 is an explanatory diagram when an existing building is a building having an L shape in plan view (second embodiment).
  • FIG. 19 A cross-sectional view taken along line AA of the existing building shown in FIG.
  • FIG. 20 is an explanatory diagram in the case where the existing building is two buildings that are separated from each other and constructed in parallel to each other (second embodiment).
  • FIG. 21 is a cross-sectional view taken along line AA of the existing building shown in FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

[PROBLÈMES] Proposer un immeuble ayant une structure de renforcement du contrôle des vibrations qui peut améliorer la performance de contrôle des vibrations d'un immeuble existant sans le reconstruire et présentant une aptitude au travail excellente en comparaison à un procédé classique de renforcement par pilots, raccourcissant ainsi nettement la durée de la construction. [MOYENS POUR RÉSOUDRE LES PROBLÈMES] Des poteaux (5, 7) plus haut qu'un immeuble existant (1) sont dressés sur l'extérieur de celui-ci, et un appareil (6) de contrôle des vibrations est installé au-dessus de l'immeuble existant. Par la suite, les poteaux sont couplés au moyen de poutres (10) au-dessus de l'immeuble existant et les poutres sont couplées à l'appareil (6) de contrôle des vibrations situé au-dessous.
PCT/JP2007/054832 2006-11-01 2007-03-12 Procédé de construction à renforcement du contrôle des vibrations et immeuble ayant une structure de renforcement du contrôle des vibrations WO2008053608A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006298193A JP2008115567A (ja) 2006-11-01 2006-11-01 建築物の制震補強方法及び制震補強構造を有する建築物
JP2006-298193 2006-11-01

Publications (1)

Publication Number Publication Date
WO2008053608A1 true WO2008053608A1 (fr) 2008-05-08

Family

ID=39343958

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/054832 WO2008053608A1 (fr) 2006-11-01 2007-03-12 Procédé de construction à renforcement du contrôle des vibrations et immeuble ayant une structure de renforcement du contrôle des vibrations

Country Status (2)

Country Link
JP (1) JP2008115567A (fr)
WO (1) WO2008053608A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000031040A1 (it) * 2020-12-16 2022-06-16 Ve Cam S R L Struttura e metodo per la protezione antisismica di edifici

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013060763A (ja) * 2011-09-14 2013-04-04 Takenaka Komuten Co Ltd 耐震補強構造
JP6423181B2 (ja) * 2014-06-16 2018-11-14 株式会社竹中工務店 高架構造体及び高架構造体付き建物
JP2017043988A (ja) * 2015-08-27 2017-03-02 株式会社大林組 制振建物
JP6909008B2 (ja) * 2017-02-16 2021-07-28 株式会社竹中工務店 補強壁支持構造
JP6936623B2 (ja) * 2017-05-19 2021-09-15 清水建設株式会社 構造物
WO2020140921A1 (fr) * 2019-01-04 2020-07-09 江洪 Nouveau bâtiment anti-sismique
JP2019078166A (ja) * 2019-02-19 2019-05-23 大成建設株式会社 複合建物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06323001A (ja) * 1993-05-14 1994-11-22 Shimizu Corp 建物の増改築方法
JPH10231639A (ja) * 1997-02-20 1998-09-02 Tatsuji Ishimaru 制振構造
JP2001123696A (ja) * 1999-10-27 2001-05-08 Kajima Corp 構造物の制震方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006052543A (ja) * 2004-08-10 2006-02-23 Nippon Steel Corp 既存鉄筋コンクリート建築物の増築構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06323001A (ja) * 1993-05-14 1994-11-22 Shimizu Corp 建物の増改築方法
JPH10231639A (ja) * 1997-02-20 1998-09-02 Tatsuji Ishimaru 制振構造
JP2001123696A (ja) * 1999-10-27 2001-05-08 Kajima Corp 構造物の制震方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000031040A1 (it) * 2020-12-16 2022-06-16 Ve Cam S R L Struttura e metodo per la protezione antisismica di edifici

Also Published As

Publication number Publication date
JP2008115567A (ja) 2008-05-22

Similar Documents

Publication Publication Date Title
WO2008053608A1 (fr) Procédé de construction à renforcement du contrôle des vibrations et immeuble ayant une structure de renforcement du contrôle des vibrations
JP6339923B2 (ja) 建築物躯体の構築方法
CN1759222A (zh) 建筑物抗震加固和扩展方法及经抗震加固和扩展的建筑物
JP5191191B2 (ja) 増築建屋の増築構法
JP4408181B2 (ja) 橋梁、及び橋脚の耐震強度補強方法
JP6171566B2 (ja) 増築方法
JPH11152928A (ja) 免震建物および既存建物の免震化工法
JP7169765B2 (ja) 構造物の構築方法
JP4722560B2 (ja) 補強鋼材の耐力を有効利用した建築部材
JP6895729B2 (ja) 中間階免震建物、中間階免震建物の構築方法
JPH09235885A (ja) 既存建築物の耐震補強構造
JP2897663B2 (ja) 地下構造物の構築方法
JPH09228392A (ja) 既存建物の耐震補強方法
JP2011058175A (ja) 制震構造
JP3381066B2 (ja) 既存建物の免震化工法及び免震建物
JP4354381B2 (ja) 増築工法
JP7316910B2 (ja) 建物
WO2007105690A1 (fr) Procede d'extension de batiments existants et batiment etendu par ce procede
JP7368987B2 (ja) 自走式立体駐車場
JP2013234481A (ja) 耐震シェルターの補強方法及び耐震強度の高い耐震シェルター
JP5060842B2 (ja) 制振構造物
KR102297785B1 (ko) 공동주택의 층고확장 및 층간소음 저감형 리모델링 골조 시공방법
JP2002115401A (ja) 免震化工法
JP2017110418A (ja) 建築構造物
JP5541520B2 (ja) 地下構法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07738304

Country of ref document: EP

Kind code of ref document: A1

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07738304

Country of ref document: EP

Kind code of ref document: A1

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)