WO2001048328A1 - Construction en bois - Google Patents

Construction en bois Download PDF

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Publication number
WO2001048328A1
WO2001048328A1 PCT/JP2000/009351 JP0009351W WO0148328A1 WO 2001048328 A1 WO2001048328 A1 WO 2001048328A1 JP 0009351 W JP0009351 W JP 0009351W WO 0148328 A1 WO0148328 A1 WO 0148328A1
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WO
WIPO (PCT)
Prior art keywords
sheet
wooden building
view
stretched
frame
Prior art date
Application number
PCT/JP2000/009351
Other languages
English (en)
Japanese (ja)
Inventor
Kiyoshi Hara
Masashi Hoshino
Original Assignee
Makigano, Toshiaki
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 Makigano, Toshiaki filed Critical Makigano, Toshiaki
Publication of WO2001048328A1 publication Critical patent/WO2001048328A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B2001/2696—Shear bracing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
    • E04B2001/3583—Extraordinary methods of construction, e.g. lift-slab, jack-block using permanent tensioning means, e.g. cables or rods, to assemble or rigidify structures (not pre- or poststressing concrete), e.g. by tying them around the structure

Definitions

  • the present invention relates to a wooden building in which joints such as a floor group, a frame group, a hut group, and a joint / joint are reinforced with a belt-like chemical fiber sheet.
  • trusses are formed by using braces in floors, frames, and huts, the wall structure is changed (true walls are replaced with large walls), and the arrangement of walls is changed. They are well balanced.
  • the truss and wall structure provide resistance to horizontal forces such as earthquakes and winds, thereby minimizing the deformation of wooden buildings, causing them to fall over, torsion, uneven settlement, and a combination of these. I try to prevent the soil.
  • joints and connections of wooden buildings are the biggest weaknesses of wooden buildings. For this reason, when force is applied to the frame, joints, connections, etc. are displaced and the building is greatly deformed. In addition, the strength of joints and connections is generally low, so that the strength of the entire frame is determined by the joints and connections.
  • the present invention has been made in view of such a problem of a conventional wooden building, and an object of the present invention is to provide a wooden building capable of reducing deformation due to external force. Disclosure of the invention
  • the present invention relates to a wooden building in which a band-like chemical fiber sheet is stretched and adhered to a structure in which tensile stress is generated inside between structural members constituting a floor group, and further a structural member forming a cabin group
  • a wooden building in which a band-like chemical fiber sheet is stretched and adhered in a state where a tensile stress is generated inside, and the band-like chemical fiber sheet is placed between the structural members constituting the frame.
  • It is a wooden building with a sheet stretched and adhered in a state where tensile stress is generated inside, and at or around the above-mentioned joints of structural members joined by joints, joints, etc.
  • This is a wooden building in which a belt-like chemical fiber sheet is stretched and wound and attached in a state where tensile stress is generated inside.
  • the present invention relates to a wooden building in which a band-like chemical fiber sheet is stretched and adhered to a base material adhered to a structural member constituting a hut assembly in a state where tensile stress is generated inside the sash assembly.
  • a band-shaped chemical fiber sheet is adhered to the base material attached to the structural member that composes the structure in a state where it is stretched and tensile stress is generated inside, and both ends are adhered to the structural member that composes the hut assembly.
  • It is characterized by being a wooden building.
  • it is a wooden building in which a strip-shaped chemical fiber sheet is stretched and adhered to a base material attached to the structural members constituting the frame in a state where a tensile stress is generated inside the strip.
  • a wooden structure made by attaching a strip-shaped chemical fiber sheet to a base material attached to a structural member that composes it in a state where it is stretched to generate tensile stress inside, and attaching both ends to the structural member that constitutes the hut assembly Related to buildings.
  • FIG. 1 is a perspective view of a floor set in a wooden building of Example 1
  • FIG. 2 is a perspective view of a floor set in a wooden building of Example 1
  • FIG. 4 is a perspective view of a floor set in the wooden building of Example 1
  • FIG. 5 is a perspective view of a floor set in the wooden building of Example 1.
  • Fig. 6, Fig. 6 is a perspective view of the floor set in the wooden building of the first embodiment
  • Fig. 7 is a perspective view of the floor set in the wooden building of the first embodiment
  • Fig. 8 is a perspective view of the wooden building of the first embodiment.
  • FIG. 9 is a perspective view of a floor group in a wooden building of Example 1;
  • FIG. 10 is a perspective view of a floor group in a wooden building of Example 1;
  • FIG. 1 is a perspective view of a floor set in a wooden building,
  • FIG. 12 is a perspective view of a hut set in a wooden building of Example 2, and
  • FIG. 13 is a wooden building of Example 2.
  • FIG. 14 is a perspective view of the hut group in the wooden building of Example 2;
  • FIG. 15 is a perspective view of the hut group in the wooden building of Example 2; Is a perspective view of a hut in the wooden building of the second embodiment,
  • FIG. 17 is a perspective view of a hut in the wooden building of the second embodiment, and
  • FIG. 18 is a hut of the wooden building in the second embodiment.
  • FIG. 19 is a perspective view of a hut set in the wooden building of Example 2
  • FIG. I is a perspective view of the frame of the wooden building of the third embodiment
  • FIG. 21 is a side view of the frame of the wooden building of the third embodiment
  • FIG. 22 is a frame of the wooden building of the third embodiment.
  • FIG. 23 is a perspective view of a frame in the wooden building of the third embodiment
  • FIG. 24 is a perspective view of a frame in the wooden building of the third embodiment
  • FIG. 25 is a perspective view of the embodiment.
  • FIG. 26 is a side view of the frame of the wooden building of FIG. 3,
  • FIG. 26 is a perspective view of the frame of the wooden building of Example 3, and FIG.
  • FIG. 27 is a perspective view of a main part of the floor of FIG. 8 is a perspective view of a main part of the frame shown in FIG. 23,
  • FIG. 29 is a side view of a joint of structural members in the wooden building of the fourth embodiment, and
  • FIG. 30 is a side view of the wooden building of the fourth embodiment.
  • FIG. 31 is a perspective view of the joint of the structural members in the wooden building of the fourth embodiment.
  • FIG. 31 is a perspective view of the joint of the structural members in the wooden building of the fourth embodiment.
  • FIG. 33 is a perspective view of the joint, FIG. 33 is a side view of the joint of the structural member in the wooden building of Example 4,
  • FIG. 34 is a side view of the joint of the structural member in the wooden building of Example 4.
  • FIG. 35 is a perspective view of a hut group with a base material stretched in the wooden building of Example 5
  • FIG. 36 is a perspective view of a hut group with a base material stretched in the wooden building of Example 5.
  • Fig. 37 and Fig. 37 are perspective views of the hut group with the base material stretched in the wooden building of the fifth embodiment
  • Fig. 38 are the small buildings with the base material stretched in the wooden building of the fifth embodiment.
  • FIG. 39 is a perspective view of a wooden building in Example 5
  • FIG. 40 is a perspective view of a roof structure with a base material stretched.
  • FIG. 40 is a perspective view of a wooden building in Example 6.
  • Fig. 41 is a cross-sectional view of the main part of the erection hut, Fig.
  • FIG. 41 shows the wooden structure of Example 6, and Fig. 42 is a cross-sectional view of the main part of the hut erection with base material. Is a cross-sectional view of the main part of the hut group with the base material stretched in the wooden building of Example 6, and FIG. 43 is the main part of the hut group with the base material stretched in the wooden building of Example 6.
  • Sectional view, Fig. 44 is a perspective view of a frame with a base material stretched in a wooden building of Example 7, and Fig. 45 is a perspective view of a wooden structure in Example 8 with a base material stretched.
  • FIG. 46 is a perspective view of the shaft assembly, and FIG. 46 is an enlarged cross-sectional view taken along line AA of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • Chemical fiber sheet 1 is a sheet of aramid fiber, glass fiber, or carbon fiber, which is formed in a belt shape with high tensile strength in the longitudinal direction and has excellent durability and corrosion resistance. (Hereinafter referred to as sheet 1).
  • Structural member sticking sheet A is a sheet that is stretched to generate tensile stress inside, and both ends or the middle are inserted into the body and directly attached to structural members such as girders and columns, or through metal fittings. A sheet 1 attached and stretched between structural members.
  • Bonding part bonding sheet B is stretched and generates tensile stress inside, and is wound and bonded around the bonding part of structural members such as joints, joints, bolts, nails, etc. Refers to sheet 1 that has been completed.
  • Base material sticking sheet C is a sheet 1 that is attached vertically, horizontally, or diagonally to a base material such as a sub-base material or a base plate in a state where a tensile stress is generated inside by stretching. .
  • the base material sticking sheet D is a material that is stretched and generates tensile stress inside, and is vertically, horizontally, or diagonally attached to a base material such as a sublaying material or a base plate, and both ends are pillar-shaped.
  • a sheet 1 attached to a structural member such as a rafter, a purlin or the like and stretched between the structural members.
  • the adhesive is an adhesive capable of adhering the chemical fiber sheet to the wood, and is, for example, an epoxy adhesive.
  • FIG. 1 is a perspective view showing a floor set on the second floor, where A is a structural member sticking sheet.
  • Sheet 1 is stretched in the direction of the brace, and its end is, as shown in Fig. 27, a metal part 3 provided at the corner of the frame composed of the moon insert 7, large beams 8 and small beams 9. It is folded back through the stop 3a and attached to the sheet 1.
  • 4 is a through pillar
  • 5 is a pipe pillar
  • 6 is a stud.
  • FIG. 2 shows an example in which the sheet 1 is stretched in a bracing direction via a metal member 3 on a frame formed by a girder 7 and a girder 8 of the same floor group as in FIG. A is a structural member sticking sheet.
  • the setting height of the small beam 9 is set low to avoid interference with the sheet 1.
  • Fig. 3 shows the seat between the girder 7 and girder 8 on the same floor as in Figs. 1 and 2.
  • A is the structural member sticking sheet provided on the floor set in this way.
  • Fig. 4 shows an example in which a sheet 1 is attached to the underside of a small beam 9 of the same floor group as in Fig. 3, and the ends are attached to a trunk 7 and a large beam 8, respectively. Show. At this time, both ends of the trunk 7 are divided into two forks, and are attached to the trunk 7 and the girder 8 so as to sandwich the stud 6.
  • FIG. 5 shows an example in which the sheet 1 is wound and adhered to the girder 7, the small beam 9 and the large beam 8 of the same floor group as in FIG. 4, and stretched on the lower surface side of each member.
  • A is the structural member sticking sheet formed in this way.
  • FIG. 6 shows an example in which the sheet 1 is stretched in the shape of a striking beam by using metal fittings 3 at the corners of the floor assembly to form a structural member sticking sheet A.
  • FIG. 7 is a perspective view of a floor frame in the framed wall construction method.
  • A is a structural member sticking sheet.
  • Sheet 1 is straddled in the direction perpendicular to the underside of floor joist 13, one end of which is affixed to side joist 16 and corner post 24, and the other end is affixed to a tube column (not shown).
  • 14 is anti-roll
  • 15 is plywood receiver
  • 17 is side large It is a pull.
  • Fig. 8 shows the sheet 1 in the form of a fired bomb on the upper side of the floor joist 13 of the same floor group as in Fig. 7, and the end of the sheet 1 is attached to the side joist 16 and the structural member sticking sheet A
  • 19 is a side joist
  • 20 is a splint
  • 21 is a partition wall.
  • Fig. 9 is a perspective view showing the central part of the floor frame in the framed wall construction method. Since the floor joists 13 in this part are easily displaced in the thickness direction, the reinforcement with sheet 1 is wrapped with a sheet 1 around each floor joist 13 and both ends are connected to side joists 16 not shown in the figure. It is done by sticking. A is the structural member sticking sheet provided in this manner.
  • 21 is a partition wall
  • 22 is an internal wall
  • 23 is a support wall.
  • FIG. 10 shows a reinforcing structure of the three-piece beam 10 of the floor frame by the tape 1 in the frame wall construction method.
  • the tape 1 is attached to the lower surface of the three-piece beam 10, and the end is attached to the lateral joist 16.
  • the end portion has a vertical frame 30 below the beam 10, so that it is wound in two and wound around the lateral joist 16 as shown in the figure.
  • A is the structural member sticking sheet provided in this manner.
  • the sheet 1 may be wound around the branch position of the sheet 1 near both ends of the three-piece beam 10 to reinforce the adhesion of the sheet 1 to the beam 10 as shown in the illustrated beam sheet 25.
  • FIG. 11 is a perspective view of a floor joist 13 having an overhang length L of the floor frame in the framed wall construction method and a reinforcing joist 18 provided for reinforcing the floor joist.
  • A is a structural member sticking sheet. The sheet 1 is stretched on the floor joist 13 by sticking both ends to the anti-rolling member 14 of the forcing joist 18 part.
  • the sheet 1 since the structural member sticking sheet A is provided on the floor set, the sheet 1 functions as a tensile member due to its tensile stress, and acts to minimize the deformation of the floor set.
  • FIG. 12 shows a perspective view of the hut set.
  • A is a structural member sticking sheet.
  • Seat 1 is stretched in a braced direction by crossing two skeletons in the frame formed by eave girder 29, gabion beam 35 and hut beam 3 1 located at the top of the frame. It is attached to hardware 3 provided in the corner. That is, the metal piece 3 is folded back through the opening 3 a and attached to the sheet 1.
  • the structure of hardware 3 is the same as that shown in FIG. 26 is the base and 27 is the lintel.
  • Fig. 13 shows that the end of sheet 1 is not attached to hardware 3 as in structural member attachment sheet A of Fig. 12, but is attached to eave girder 29, tsubashi 35, and hut beam 31.
  • Fig. 13 shows that the end of sheet 1 is not attached to hardware 3 as in structural member attachment sheet A of Fig. 12, but is attached to eave girder 29, tsubashi 35, and hut beam 31.
  • eave girder 29, tsubashi 35, and hut beam 31 Here is an example.
  • Figure 14 is a perspective view of a part of a one-story hut.
  • A is a structural member sticking sheet.
  • Sheet 1 is stretched between the hut beam 36 and the hut beam 36 and the girder beam 35 in the direction of the struts. It is wrapped around 3 5 and affixed.
  • 3 4 is the foundation and 3 2 is the fire beam.
  • Fig. 15 is a perspective view showing an example of a hut-frame in the framed wall construction method.
  • A is a structural member sticking sheet.
  • the ceiling joists 38 are framed between the left and right head ties 41.
  • the seat 1 is stretched between the left and right head ties 41.
  • the intervals between the ceiling joists are 38 or more.
  • the end of the sheet 1 is wrapped around the upper frame 41 and the head joint 40 and attached.
  • 37 is a roof beam
  • 39 is a rafter
  • 42 is a snout.
  • Fig. 16 is a perspective view of a conventional hut.
  • A is a structural member sticking sheet.
  • Sheet 1 is stretched across the eaves girder 29, purlin 25, and purlins 44 while rolling and sticking.
  • 46 is a rafter
  • 47 is a field board
  • 48 is a pillar
  • 49 is a hut bundle
  • 32 is a fire beam
  • 53 is a hut
  • 50 is a partition girder.
  • FIG. 17 is a perspective view of the same hut set as FIG. A is a structural member sticking sheet.
  • the sheet 1 is stretched across the rafters 39 crosswise in a direction of striation, and its end is wrapped around a roof rafter 37 and a rafter 39 near the anti-rolling member 14 and is stuck.
  • the rafters 39 have insufficient strength, the rafters 52 and the rafters 51 are provided to withstand the resistance.
  • Figure 18 is a perspective view of a conventional hut.
  • A is a structural member sticking sheet.
  • the sheet A is provided on a framework formed by the purlins 44, the partition girder 50, and the shed bundle 49. That is, the sheet 1 is obliquely stretched between the purlin 44 and the partition girder 5 °, and both ends are wound around and attached to the purlin 44 and the partition girder 50, respectively.
  • Fig. 19 shows a perspective view of a shed set by the bundled method.
  • A is a structural member sticking sheet. This type of hut usually has a steady rest, but if this is not sufficient, this sheet A is provided. Sheet 1 is stretched between purlins 44 and hut beams 36, and both ends are wrapped around purlins 44 and hut beams 36, respectively.
  • the huts resist horizontal forces such as earthquakes and typhoons. This resistance is transmitted to the lower seismic walls and to the foundation. At this time, not only the compressive force but also the tensile force acts on the hut. In addition, as for the ceiling joists 38 and the hut beams 36, shearing force is applied to the joints of the members as the joint material tends to open upward, An axial tensile force acts on the member. In order to capture these weaknesses and construct a strong roof truss, it is effective to incorporate tensile members into the truss composed of each structural member, and to minimize deformation of the roof truss. It is an effective means.
  • the sheet 1 since the structural member attaching sheet A is provided in the hut group, the sheet 1 functions as a tension member due to its tensile stress, and acts to suppress the deformation of the hut group. That is, since the sheet A serving as a tension member is provided in the direction of striation, in the vertical and horizontal directions, or along with the members, this acts to minimize the deformation of the hut assembly.
  • FIG. 20 is a perspective view showing a part of the shaft assembly.
  • A is a structural member sticking sheet.
  • wooden braces 54 are often provided on the outside.
  • the sheet 1 is stretched so as to intersect with the brace 54, and both ends of the sheet 1 are wrapped around the through column 4 and the tube column 5, respectively.
  • 6 8 is a penis.
  • FIG. 21 is a front view showing a part of a Western style frame.
  • A is a structural member attachment sheet.
  • bracing 54 is used as shown. Therefore, the sheet 1 is stretched so as to intersect with the brace 54, and both ends thereof are wound around the through column 4, the tube column 5, and the spar 61, and are adhered.
  • 57 is a window stand
  • 58 is a nose
  • 59 is a second floor beam
  • 60 is a splint.
  • FIG. 22 is a perspective view showing a frame of the framed wall construction method.
  • A is a structural member sticking sheet. The frame is crossed with a brace 54 and both ends are wound around and attached to a lower frame 64, an upper frame 41 and a head tie 40, respectively. In this case, since the plywood is applied to the frame material, the portion of the sheet 1 is cut away by the thickness.
  • FIG. 23 is a perspective view showing a part of a conventional framework.
  • A is a structural member attachment sheet. Sheet 1 is stretched in the direction of the bracing, and both ends of the sheet 1 are fitted through metal fittings 3 at the corners of the frame formed by the through pillar 4, the pipe pillar 5, the base 26, the girder 7, and the eaves girder 29. Installed. The attachment of the sheet 1 to the metal piece 3 is performed by folding the end of the sheet 1 through the stopper 3a and attaching the sheet 1 to the sheet 1 as shown in FIG.
  • FIG. 24 is a perspective view showing a part of a conventional shaft assembly.
  • A is a structural member sticking sheet.
  • the frame is provided with braces 54.
  • the sheet 1 is stretched across the shaft pad 5 4, and both ends of the sheet 1 are formed by the through-hole 4, the pipe post 5, the base 26, the girder 7, and the eaves girder 29 via the hardware 3. It is attached to the corner of the frame.
  • the procedure for attaching the sheet 1 to the hardware 3 is the same as the procedure described with reference to FIG.
  • FIG. 25 is a front view showing a part of the Western style frame.
  • the sheet 1 is stuck on the window stand receiver 57 and the lintel 27, and both ends are stuck on the left and right through pillars 4 and stuck.
  • A is the structural member sticking sheet provided in this manner.
  • FIG. 26 is a perspective view of a part of the large wall shaft assembly viewed from the indoor side.
  • A is a structural member sticking sheet.
  • the sheet 1 is attached to the through 68, and both ends thereof are attached to the through column 4 and the tubular column 5, respectively. In this case, since both ends of the sheet 1 have penetrations 68, they are attached in two parts.
  • Braces 54 conventionally provided on the frame have a force S that can cope with compression, and the ends are easy to come off when subjected to tension. Disappears. On the other hand, in the case of bracing, repeated large shaking such as an earthquake damages the connection and cannot resist pulling.
  • the structural member attaching sheet A since the structural member attaching sheet A is provided on the frame, this functions as a tension member and suppresses deformation of the frame. That is, since the sheet A serving as a tension member is stretched in the direction of striation, in the vertical and horizontal directions, or along the penetration 68, this acts to minimize the deformation of the frame.
  • FIG. 29 (a) is a side view of the joint of the Japanese-style joint provided with the bonding sheet B.
  • Sheet 1 is spirally wound around the joint between Ogi 69 and Ogi 70 and attached to Ryogi 69, 70.
  • FIG. 29 (b) is a side view of the joint portion of the binding scissors provided with the bonding portion adhesive sheet B.
  • Sheet 1 is spirally wound around the joint between the ladder of Ogi 69 and Ogi 70 and attached to Ryogi 69, 70. 7 1 is not included.
  • FIG. 30 (a) is a perspective view of a spliced-off joint portion provided with a joint-adhering sheet B.
  • the sheet 1 is wrapped around the joint between the girder 8 and the girder 9 and attached to both beams.
  • FIG. 30 (b) is a perspective view of a barbed joint provided with a joint-adhering sheet B. Sheet 1 is wrapped around the joint of base 26 and attached to the base.
  • FIG. 31 is a perspective view of a joint portion between the base wheel 33 provided with the joint-adhering sheet B, the trunk 7 and the tube post 5.
  • the sheet 1 is wound around the joint and is attached to each member.
  • FIG. 32 is a side view of the joint between the base 26 of the frame provided with the joint-adhering sheet B, the tubular column 5, the foot compaction 72, and the cross stick 71.
  • Sheet 1 first, the base It is wrapped and attached to the joint between 2 and 6 and the column 5. Then, it is wrapped and attached on the brace 7 1 from the base 26 to the foot brace 7 2, and then the brace 7 1 and the brace 7 It is wrapped around and bonded to the joint of 2.
  • FIG. 33 is a side view of the joint between the tubular column 5 provided with the joint-adhering sheet B, the girder 7 and the bracing 54.
  • the sheet 1 is wrapped and attached from the pipe post 5 to the bracing 54, and is wrapped and attached from the pipe post 5 to the trunk 7.
  • FIG. 34 (a) is a cross-sectional view showing a state in which a joint bonding sheet B is provided at the joint between the frame and the hut in the framed wall construction method.
  • Sheet 1 is first affixed to rafters 39, then twisted half way up
  • FIG. 34 (b) is a side view showing a state in which a joining portion sticking sheet B is provided at a joint portion of a conventional stall assembly. Sheet 1 is first wrapped around and wrapped around 76, then half-twisted to hold the slat 75, and then stuck on top of it, and then twists back to 76. It is wrapped around and stuck on it.
  • FIG. 35 is a perspective view of a style hut assembly showing a state in which a base material sticking sheet C is provided on a plywood 82 stretched as a base material on a rafter 83.
  • the sheet 1 is stuck diagonally on the plywood 82 so as to cross.
  • 8 1 is a pillar
  • 8 4 is a ceiling support
  • 8 5 is a roof beam
  • 8 6 is an anti-roll
  • 8 7 is a snout.
  • FIG. 36 shows an example in which the sheet 1 is stuck on the plywood 82 of FIG.
  • FIG. 37 shows an example in which the sheet 1 is stuck on the plywood 82 of FIG. 35 in an oblique direction in the vertical and horizontal directions to form a base material adhering sheet c.
  • FIG. 38 is a perspective view of a Japanese-style hut assembly showing a state in which a base material sticking sheet C is provided on a base plate 94 stretched as a base material on a rafter 93.
  • the sheet 1 is affixed diagonally on the base plate 94 so as to cross.
  • 90 is the eaves girder
  • 91 is the pillar
  • 92 is the hut beam
  • 95 is the purlin
  • 96 is the main building.
  • FIG. 39 shows an example in which the sheet 1 is stuck on the base plate 94 of FIG.
  • the plywood 82 is joined to the rafter 83 by nails, and the ground board 94 is joined to the rafters 93.
  • the nails resist shearing.
  • the base material sticking sheet C provided on the plywood 82 and the base plate 94 functions as a tension member, the shear resistance of the nail is compensated for and the deformation of the base materials 82, 94 in the plane direction is performed. Can be reduced and their breakage can be prevented.
  • the nail on the X-X line in Figure 36 is a shear-resistant nail because it is positioned to transmit horizontal force to the frame below it.
  • the base material sticking sheet C shown in Fig. 36 covers the nail head, thereby making it possible to compensate for the shear resistance of the nail.
  • the base material sticking sheet c functions as a tension material, the adjacent plywood 82 and the ground board 9 are tightened in the surface direction to be integrated, so that even if a part of the Acts to prevent damage.
  • FIG. 40 is a cross-sectional view showing the structure for attaching the end of the sheet 1 when the structure—the base material attaching sheet D is provided on the plywood 82 of FIG. is there.
  • This attachment structure is a representative example of the rafter 83 at the end of the sheet 1 in the W portion in FIG.
  • the sheet 1 is stuck on a plywood 82 in a striped manner in a horizontal direction, and its end is wound around a rafter 83 and stuck as shown.
  • FIG. 41 is a cross-sectional view showing the structure of the base material sticking sheet D provided on the plywood 82 of FIG. 37 with the same pattern as that of FIG. is there.
  • This sticking structure is wound around and attached to a rafter 83 at the end of the sheet 1 in the portion X in FIG. If it is necessary to increase the end retaining force, tighten the ball nut 97 as shown.
  • FIG. 42 is a cross-sectional view showing the bonding structure at the end of the sheet 1 when the base material bonding sheet D is provided on the base plate 94 of FIG. FIG.
  • This attachment structure is a typical example of the rafter 93 at the end of the sheet 1 in the Y portion in FIG.
  • the sheet 1 is pasted diagonally on the ground board 94 so as to intersect, and its end is wound around a rafter 93 as shown in FIG.
  • the rafters 93 supporting the base plate 94 have low rigidity, so that the rafters 93 need to be strengthened in order to apply this structure.
  • a reinforcing tree 98 may be fixed to the rafter 93.
  • FIG. 43 is a cross-sectional view showing the structure of the end portion of the sheet 1 when the base material bonding sheet D is provided on the base plate 94 of FIG. FIG.
  • This bonding structure is a typical example of the rafter 93 at the end of the sheet 1 in the Z portion in FIG.
  • the sheet 1 is stuck on a base plate 94 in a striped shape in the vertical direction, and its end is wound around a purlin 96 as shown in FIG. 9 is an abutment.
  • the base material-adhering sheet D functions as a tensile material, it has the function described in the fifth embodiment, and at the same time, has a plywood 82 and a field placed between the ends of the sheet 1. Fix the main plate 94 so that it does not move easily.
  • the sheet D acts to prevent the hut from twisting against external force during a storm or an earthquake.
  • FIG. 44 is a perspective view showing an example in which an underlaying material sticking sheet C is provided on an underlining material 105 which is stretched on a frame of the framework wall structure method.
  • Seat 1 consists of a lintel around the window frame 102, a lintel 103 and a window
  • 106 is a window stand receiver
  • 107 is a lintel receiver
  • 108 is a vertical frame
  • 109 is a lower frame
  • 110 is an upper frame.
  • the substratum 105 bears the shear resistance, but the shear resistance is low if there is no partial wall.
  • sheet D when the area around the window is reinforced with sheet D as described above, this strengthens the connection between adjacent substrates 105 and prevents the entire damage even if part of the substrates 105 is damaged. Act like so.
  • FIG. 45 is a perspective view showing a state where the structure-base material attaching sheet D is provided on the underlaying material 105 of FIG. FIG. 45 differs from FIG. 44 in that the ends (R, S, U, V) of sheet D are adhered to the structural members.
  • the R part and the S part form an adhesive part as shown in the cross-sectional view of FIG. 46, and both ends of the sheet 1 are passed through the holes 111 of the underlaying material 105 to receive the window sill. It is wrapped around 106, lintels 107, and vertical frame 109. Next, the operation will be described.
  • the walls of the framework wall groove method become walls that function as physical strength walls. At the top, this wall is accompanied by bending deformation, shear deformation, rotation deformation and horizontal movement.
  • the deformation due to shearing causes the frame to deform into a rhombus shape.Therefore, if the sheet D is provided on the underlaying material 105 in the direction of the bracing, the deformation of the underlaying material 105 in the surface direction will occur. Can be minimized.
  • the underlaying material 105 of the anti-moisture wall plays a role corresponding to shear deformation.
  • the opening reduces the resistance, but can be increased by installing the seat 1.
  • the configuration as described above has the following effects.
  • deformation of the floor set in the horizontal plane direction can be kept to a very small level.
  • the new construction is effective for reinforcing the existing floor structure, as a matter of course, because of its simple structure.
  • the deformation of the hut set can be kept very small.
  • new construction is of course effective for reinforcing existing huts.
  • the deformation of the shaft assembly can be kept small.
  • it since it has a simple structure, it is effective for reinforcing new frames and existing frames.
  • movement and deformation of the joint between the structural members such as the joint and the connection can be kept very small.
  • the simple structure is effective for reinforcing new joints and existing joints such as connections.
  • the base material is replenished by the base material sticking sheet, deformation of the hut assembly and the shaft assembly can be kept to a very small extent. Since the head of the nail for fixing the base material is covered with the base material sticking sheet, it is possible to compensate for the shear resistance of the nail.
  • the base sheet is adhered to the base material, the connection between adjacent base materials is strengthened, and even if the base material is partially damaged, damage to the hut and the entire frame is prevented. be able to.
  • the structure-base material sticking sheet is stuck to the base material and the end thereof is stuck to the structural member, the deformation of the hut assembly or the frame assembly is kept to a very small extent. be able to.
  • the nail portion of the base material is covered with the base material sticking sheet. Therefore, the shear resistance of the nail can be compensated for.
  • the sheet is adhered to the base material, the connection between adjacent base materials is strengthened, and the deformation of the shackle frame and frame structure is minimized.
  • a joint such as a floor set, a frame set, a small roof, or a joint and a connection is stuck and strongly reinforced by a band-like chemical fiber sheet, and an external force is applied. It can be used widely especially as a wooden building that can resist the external force acting in the event of a storm or earthquake because it can reduce the deformation caused by the wind.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

La présente invention concerne une construction en bois, de tout type, dans laquelle une feuille de fibres chimiques s'étend entre des éléments structuraux, tels que des structures de plancher, des mansardes de toit et des ossatures, aux joints des éléments structuraux raccordés par des joints, tels que des raccords et des connexions, et autour de ceux-ci, et y est reliée de façon qu'une contrainte de traction soit produite dans la feuille.
PCT/JP2000/009351 1999-12-27 2000-12-27 Construction en bois WO2001048328A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP37718999 1999-12-27
JP11/377189 1999-12-27
JP2000/57891 2000-01-27
JP2000057891 2000-01-27
JP2000/394195 2000-12-26
JP2000394195A JP2001279817A (ja) 1999-12-27 2000-12-26 木造建築物

Publications (1)

Publication Number Publication Date
WO2001048328A1 true WO2001048328A1 (fr) 2001-07-05

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PCT/JP2000/009351 WO2001048328A1 (fr) 1999-12-27 2000-12-27 Construction en bois

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JP (1) JP2001279817A (fr)
WO (1) WO2001048328A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003027414A1 (fr) * 2001-09-25 2003-04-03 Structural Quality Assurance, Inc. Construction et procede de consolidation de structure, construction et procede d'isolation de base et materiau de consolidation
EP1375764A1 (fr) * 2002-06-27 2004-01-02 ACB, Société à Responsabilité Limitée Ossature de bâtiment ou similaire, notamment de type habitation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3102245U (ja) * 2003-12-12 2004-07-02 ジェイ建築システム株式会社 繊維シートを用いた建築部材の接合構造
JP5518017B2 (ja) * 2004-07-09 2014-06-11 ジェイ建築システム株式会社 木造建築物開口部における耐震用フレーム
JP6150361B1 (ja) * 2016-11-17 2017-06-21 創造技術株式会社 補強方法及び補強具

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS62233352A (ja) * 1986-04-01 1987-10-13 株式会社　応用企画 建造物の補強方法と材料
JPH1037483A (ja) * 1996-07-23 1998-02-10 Ohbayashi Corp 木材の補強方法
JPH1046708A (ja) * 1996-08-07 1998-02-17 Ig Tech Res Inc 外壁構造
JPH10292490A (ja) * 1997-04-17 1998-11-04 Yokohama Rubber Co Ltd:The 木造住宅における補強構造
US5881516A (en) * 1996-06-26 1999-03-16 Elr Building Technologies, Llc Bearing wall construction system wherein axial loads of walls do no pass through the floor construction
JPH1193262A (ja) * 1997-09-16 1999-04-06 Ikkaku:Kk 木造建築物の耐震強化構法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233352A (ja) * 1986-04-01 1987-10-13 株式会社　応用企画 建造物の補強方法と材料
US5881516A (en) * 1996-06-26 1999-03-16 Elr Building Technologies, Llc Bearing wall construction system wherein axial loads of walls do no pass through the floor construction
JPH1037483A (ja) * 1996-07-23 1998-02-10 Ohbayashi Corp 木材の補強方法
JPH1046708A (ja) * 1996-08-07 1998-02-17 Ig Tech Res Inc 外壁構造
JPH10292490A (ja) * 1997-04-17 1998-11-04 Yokohama Rubber Co Ltd:The 木造住宅における補強構造
JPH1193262A (ja) * 1997-09-16 1999-04-06 Ikkaku:Kk 木造建築物の耐震強化構法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003027414A1 (fr) * 2001-09-25 2003-04-03 Structural Quality Assurance, Inc. Construction et procede de consolidation de structure, construction et procede d'isolation de base et materiau de consolidation
JPWO2003027414A1 (ja) * 2001-09-25 2005-01-06 構造品質保証研究所株式会社 構造物の補強構造、補強方法、免震構造、免震方法、補強材
EP1375764A1 (fr) * 2002-06-27 2004-01-02 ACB, Société à Responsabilité Limitée Ossature de bâtiment ou similaire, notamment de type habitation
FR2841578A1 (fr) * 2002-06-27 2004-01-02 Acb Ossature de batiment ou similaire, notamment de type habitation

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