WO2007089010A1 - Ancrage adhesif et procede de construction d'ancrage adhesif - Google Patents

Ancrage adhesif et procede de construction d'ancrage adhesif Download PDF

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Publication number
WO2007089010A1
WO2007089010A1 PCT/JP2007/051882 JP2007051882W WO2007089010A1 WO 2007089010 A1 WO2007089010 A1 WO 2007089010A1 JP 2007051882 W JP2007051882 W JP 2007051882W WO 2007089010 A1 WO2007089010 A1 WO 2007089010A1
Authority
WO
WIPO (PCT)
Prior art keywords
anchor
cone
rigid sleeve
base material
adhesive
Prior art date
Application number
PCT/JP2007/051882
Other languages
English (en)
Japanese (ja)
Inventor
Yoji Hosokawa
Yasue Yagisawa
Kiyoshi Imai
Toshinobu Suka
Kenji Matsumoto
Kiyokazu Handa
Kenichiro Yamamoto
Original Assignee
Sanko Techno Co., Ltd.
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 Sanko Techno Co., Ltd. filed Critical Sanko Techno Co., Ltd.
Priority to JP2007556945A priority Critical patent/JP5080281B2/ja
Publication of WO2007089010A1 publication Critical patent/WO2007089010A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug

Definitions

  • the present invention relates to an adhesive anchor and a method for applying an adhesive anchor, and in particular, after construction, it is rigid and resistant to heating and cracking of a base material.
  • the present invention relates to an adhesive anchor that can maintain a stable state, and a method for constructing an adhesive anchor.
  • Background Art Of the anchors that have been installed afterwards, the so-called adhesive anchors are fixed by a resin material (having adhesiveness) inserted in a hole (lower hole) drilled in the base material. (For example, Patent Document 1).
  • Bolts include full thread port and deformed bar steel.
  • Adhesive anchors are advantageous in terms of cost because they require very few parts.
  • the required strength of the base material to be constructed is lower than that of metal expansion anchors such as the core rod insertion type.
  • metal expansion anchors such as the core rod insertion type.
  • a fragile base material such as a deteriorated brick body has a hole. If it can be formed, it can be constructed, and if a child can be formed, it can be constructed on almost any base material.
  • the conventional adhesive anchor has the following problems due to the structure that relies on the resin material for the fixing force to the base material.
  • the present invention aims to provide an adhesive anchor that can stably maintain rigidity and strength against heating, cracking, and the like of a base material, and a method for constructing the adhesive anchor.
  • Means for Solving the Problems In order to solve the above problems, the present invention provides the following configurations.
  • the invention according to claim 1 is an adhesive anchor, and is inserted into a port that is inserted into a pilot hole drilled in a base material, and an expansion portion in which the tip of the bolt is formed in a cylindrical shape.
  • a bonding anchor characterized in that the expansion portion can be expanded by being driven into a cone in contact with the innermost portion of the lower hole and fixed to a base material. ,I will provide a.
  • the invention according to claim 2 is characterized in that the bolt is made of a material equivalent to JISG 4 10 7 and is driven into a cone in which the port is in contact with the deepest part of the lower hole. 2.
  • the invention according to claim 3 provides the adhesive bunker according to claim 1 or 2, wherein the tip shape of the cone at the back hole side is formed in a substantially V shape.
  • the invention according to claim 4 is characterized in that the tip shape of the lower hole deep side of the cone is cut at an angle of approximately 45 degrees with respect to the axial direction from the side of the cone.
  • an adhesive anchor according to 2 is provided.
  • the invention according to claim 5 provides the adhesive anchor according to any one of claims 1 to 4, further comprising a rigid sleeve that is externally inserted into the bolt and inserted into the prepared hole.
  • grooves for allowing the resin material for bonding an anchor to pass in the axial direction of the rigid sleeve are formed in the outer peripheral surface and the inner peripheral surface of the rigid sleeve.
  • the adhesive anchor according to claim 5 is provided.
  • the invention according to claim 7 provides the adhesive anchor according to claim 6, wherein the groove is formed in a continuous spiral shape that opens at both ends in the axial direction of the rigid sleeve.
  • the invention according to claim 8 provides the adhesive system according to claim 5, wherein a flange is formed at one end of the rigid sleeve.
  • the invention according to claim 9 is characterized in that a groove for allowing the resin material for bonding an anchor to pass in the axial direction of the rigid sleeve is formed on the outer peripheral surface and the inner peripheral surface of the rigid sleeve, and the flange.
  • a groove for allowing the resin material for bonding an anchor to pass in the axial direction of the rigid sleeve is formed on the outer peripheral surface and the inner peripheral surface of the rigid sleeve, and the flange.
  • the invention according to claim 10 is the construction method of the adhesive anchor according to any one of claims 1 to 9, wherein the adhesive anchor is placed in a pilot hole in which a resin material for anchor adhesion is placed.
  • the expansion part expanded by inserting and inserting the port into a cone abutting against the innermost part of the lower hole is fixed to a base material, and by hardening the resin material,
  • an adhesive anchor construction method characterized in that a rigid sleeve is integrally fixed to the base material.
  • the invention according to claim 1.1 is the construction method of the adhesive system according to any one of claims 1 or 3 to 9, wherein the container containing the resin material for anchor adhesion is used.
  • the container containing the resin material for anchor adhesion is broken and agitated, and the adhesive anchor is inserted.
  • the expansion part which has been expanded by rotating the electric tool by revolving or hitting, is fixed to the base material on the cone abutted on the inner part, and the resin, the curing of the resin material, the port, the cone, the rigidity
  • a method for constructing an adhesive anchor is provided, wherein a sleeve is fixed to the base material together.
  • FIG. 1 shows an adhesive anchor 1 (hereinafter sometimes abbreviated as “anchor”) according to the present invention.
  • an anchor 1 has a bolt 2 which is a rod-like member inserted into a lower hole 1 1 1 drilled in a base material 1 1 0 and an extended portion in which the tip of the pole 2 is formed in a cylindrical shape
  • the cone 3 is fitted inside the 2 1, and the rigid sleeve 4 is inserted outside the port 2 and inserted into the lower hole 1 1 1.
  • a resin material scattering prevention plate 5 described later can be attached to Port 2.
  • Port 2, cone 3, and rigid sleeve 4 are made of metal such as iron, but the material is not limited to this.
  • the bolt 2 is a full screw bolt, but may be a deformed steel bar, for example.
  • the extended portion 21 of the porridge 2 is formed in a cylindrical shape having a cone receiving hole 22 inside, and is further divided into a plurality by a split 23.
  • the split 2 3 of the extended portion 2 1 is intended to facilitate expansion of the extended portion 21 when the bolt 2 is driven into the cone 3 as will be described later.
  • Part of the cone 3 is stored in the cone storage hole 2 2.
  • the cone 3 is attached to the tip of the bolt 2 in a protruding state with a part of the cone 3 fitted in the cone receiving hole 22.
  • the cone 3 for expanding the expansion portion 21 is spindle-shaped, and when the bolt 2 is driven into the cone 3, the expansion portion 21 is expanded along the outer surface of the cone 3.
  • the shape of the cone 3 is not limited to the above-described spindle shape as long as the expansion portion 21 can be expanded.
  • the cone 3 is shaped like a cone 31 as shown in Fig. 7, and the tip of the lower hole is formed in a V shape, or the cone 3 2 as shown in Fig. 8. It may be cut at an angle of 45 to 45 degrees with respect to the axial direction from the side.
  • Anchor If the resin material for bonding is an injection type (a type in which a thixotropic adhesive material is directly filled into the lower hole), the tip shape of the cone 3 on the inner side of the lower hole is not particularly limited.
  • For Port 2 it is preferable to use, for example, a steel material equivalent to JISG 4 10 7 (SNB 7).
  • the anchor 1 is inserted into the lower hole 1 1 1 drilled in the base material made of concrete steel 1 10, and the port 2 is inserted into the lower hole 1 1 1.
  • Cone 3 in contact with back 1 1 1 b (hole bottom) 3
  • the expansion portion 21 is expanded by driving into the expansion portion 21, the expansion portion 21 expands while the tip of the expansion portion 21 scrapes off the hole wall of the lower hole 11 1 1.
  • the expanded portion 21 surely bites into the hole wall of the lower hole 11 1 1 and the tensile resistance (pull-out resistance) is improved as compared with the conventional adhesive anchor.
  • JISG 31 01 (SS 400.
  • Rolled steel for general structural use which has been widely used for metal expansion anchors such as main body driven anchors, has been widely used.
  • JISG 31 01 (SS 400) The equivalent material is generally inferior in strength to the above-mentioned JISG 41 07 (SNB7) equivalent material.
  • SNB7 JISG 41 07
  • the expanded portion 21 of the port 2 formed of a material equivalent to JISG 4107 (SNB7) is expanded by being driven into the cone 3 so that the tip of the expanded portion 21 is the hole wall of the lower hole 1 1 1. Since it is expanded while scraping off, the expanded portion 21 surely bites into the hole wall of the lower hole 1 1 1, and a high pulling resistance (drawing resistance) can be obtained with certainty.
  • the cone 3 and the rigid sleeve 4 can be made of a material equivalent to JI S G 41 07 (SNB7).
  • a continuous spiral groove 41 that opens at both axial ends of the rigid sleeve 4 is formed.
  • the groove 41 When the rigid sleeve 4 is inserted into the lower hole 1 1 1, the groove 41 allows the surplus resin material 9 pushed out from the lower hole 1 1 1 to pass therethrough and opens the lower hole 1 1 1. Part 1 1 1 Plays out from a.
  • the groove 41 is also referred to as an excess resin discharge groove.
  • the groove may be formed not on the outer peripheral surface of the rigid sleeve but on the inner peripheral surface of the rigid sleeve, or may be formed on both the outer peripheral surface and the inner peripheral surface.
  • the shape of the groove is not limited to the spiral shape described above.
  • the groove only needs to function as a surplus resin discharge groove that allows excess resin material 9 to pass through in the axial direction of the rigid sleeve 4.
  • the groove extends along the axial direction of the rigid sleeve 4. It may be a labyrinth groove.
  • the groove is formed on the outer peripheral surface of the outer peripheral surface and inner peripheral surface of the rigid sleeve 4, the fixing force between the base material 110 and the anchor 1 made of a resin material (the inner surface of the lower hole (fine The fixing of the resin material 9 with respect to the unevenness) and the fixing force generated by the fixing force of the resin material 9) are preferable, and in terms of improving the fixing force, a spiral shape is preferable. (Spiral groove) is preferable to straight groove.
  • the resin material inserted into the thread groove 24 on the outer peripheral surface of the port 2 secures the fixing force between the rigid sleeve 4 and port 2.
  • the screw groove 24 can also function as an excess resin discharge groove.
  • the rigid sleeve 4 may have a flange formed at the end as shown in FIGS. FIG. 11 shows a tapered flange 4 2, but the flange is not particularly limited as long as the volume of the end of the rigid sleeve 4 increases. As shown in Fig. 1 3, the flange 4 2 shown in Fig.
  • the rigidity and strength of the rigid sleeve near the opening 1 1 1 a are significantly increased.
  • FIG. 14 when the rigid sleeve 4 is inserted, excess resin overflowing from the opening 1 1 1 a is filled between the flange 4 3 and the surface of the concrete base material 1 1 0 a. Adhesive force due to resin is also generated. As a result, the force acting on the adhesive anchor 1 as a bending or shearing force is transmitted while being distributed to the wide concrete part, which can greatly improve performance. Also, forming irregularities such as grooves on the back surface of the flange (surface on the base material side) will lead to further improvement in adhesion.
  • reference numeral 5 denotes a resin material scattering prevention plate.
  • the resin material scattering prevention plate 5 has a ring shape, and is provided by inserting a hole 51 passing through the center portion through the bolt 2 and extrapolating the bolt 2 as shown in FIGS.
  • This resin material scattering prevention plate 5 is formed from the surface of the base material 1 1 0 1 1 0 a from the opening side of the lower hole 1 1 1 1 1 a (in detail, inside the porch 2 and the lower hole 1 1 1 ). For example, when the bolt 2 is driven into the lower hole 1 1 1, the excess resin material 9 that overflows from the lower hole 1 1 1 is scattered. To prevent.
  • the step of putting the resin material into the lower hole 1 1 1 in (3) is, for example, putting a capsule enclosing the resin material into the lower hole 1 1 1, and injecting by injection. Which method can be adopted. Add a sufficient amount of resin material to the pilot holes 1 1 1 so that the resin is evenly distributed throughout the pilot holes 1 1 1.
  • port 2 having cone 3 attached to the tip (hereinafter also referred to as port 2A with cone) is inserted into pilot hole 1 1 1 1
  • the port 2 is struck from the rear end side (opposite to the front end to which the cone 3 is attached) using a tool such as a hammer 8 and the like.
  • the cone 3 is brought into contact with the innermost part 1 1 1 b (the bottom end in FIG. 3) and the expansion part 2 1 is driven into the cone 3 to expand it (anchor insertion 'driving process).
  • anchor insertion 'driving process As a result, the expanded portion 2 1 driven and expanded into the cone 3 bites into the hole wall of the lower hole 1 1 1, and the port 2 is fixed to the base material 1 1 0.
  • the port 2 A with cone inserted into the pilot hole 1 1 1 is obtained by extrapolating the resin material scattering prevention plate 5 to the bolt 2.
  • the resin material scattering prevention plate 5 can prevent the resin material 9 from scattering.
  • reference numeral 25 denotes a marking provided on the outer periphery of the bolt 2 by, for example, coloring.
  • This marking 25 is the amount of port 2 driven into the pilot hole 1 1 1 (embedding depth) Force Expansion part 2 “I expansion of port 2 base material 1 10 due to expansion of I is sufficiently secured At the position where it reaches the surface 1 1 0 a of the base material 1 1 0. When the porch 2 is driven into the pilot hole 1 1 1 1 When the base material 1 1 0 is reached, the necessary embedding length is secured, and the fixing force due to the expansion of the expanded portion 2 1 is sufficiently secured.
  • the resin material scattering prevention plate 5 and the marking 25 are not necessarily essential and can be omitted.
  • pilot hole 1 1 1 is previously formed with a drilling depth that secures the required embedding length of port 2.
  • the drilling depth of the pilot hole 1 1 1 can be expanded when the required embedding length is secured when the port 2 marking 2 5 reaches the base metal 1 1 0 by driving into the pilot hole 1 1 1.
  • the resin material scattering prevention plate 5 from the porcelain 2 and, as shown in Fig. 4, protrude from the pilot hole 1 1 1 to the outside of the base material 1 1 0 (surface 1 1 O a side).
  • the rigid sleeve 4 is extrapolated to the port 2, and the rigid sleeve 4 is pushed into the lower hole 11 and inserted.
  • the rigid sleeve 4 is pushed into the lower hole 1 1 1 by, for example, using a driving jig 6 (rigid sleeve for driving) and hitting with a tool such as a hammer-8.
  • the rigid sleeve 4 is preferably housed in a position separated from the extended portion 21 of the anchor 1, for example, in the opening 1 1 1 1 a of the lower hole 1 1 1, in terms of improving the shear strength.
  • the process of inserting the rigid sleeve 4 into the prepared hole 1 1 1 (sleeve insertion process) after the expansion of the expansion part 21 is performed before the resin material is cured.
  • the pilot hole 1 1 1 is formed so as to secure an inner diameter into which the rigid sleeve 4 can be inserted.
  • the inner diameter of the lower hole 1 1 1 is set so that the rigid sleeve 4 press-fitted into the lower hole 1 1 1 is fixed by the pressure contact with the inner surface of the lower hole 1 1 1. 4 It is preferable to adjust according to the outer diameter.
  • FIG. 5 When the rigid sleeve 4 has been pushed into the lower hole 1 1 1, as shown in FIG. 5, the opening of the lower hole 1 1 1 on the base material surface 1 1 0 a 1 1 1 a and the vicinity thereof By removing the resin material 9 (excess resin 9 1), the construction is completed (Fig. 6).
  • reference numeral 7 is a jig (scraper) for scraping excess resin.
  • the anchor (port 2 A with cone and rigid sleeve 4) is firmly fixed to the base material 110 by the resin material 9.
  • the anchor 1 is supported on the center axis of the lower hole 1 1 1 by the expanded portion 2 1 expanded in the lower hole 1 1 1.
  • the rigid sleeve 4 accommodated in the lower hole 1 1 1 is also supported on the central axis of the lower hole 1 1 1.
  • extension portion 21 and the rigid sleeve 4 perform a function (posture maintenance function) for supporting the anchor 1 on the central axis of the pilot hole 11 1.
  • anchor 1 is less likely to be eccentric in pilot hole 1 1 1, and anchor 1 is made of resin material 9. It is also easy to fix so that it is on the central axis of the lower hole 1 1 1.
  • the prevention of the eccentricity of the anchor 1 in the pilot hole 1 1 1 can be effectively obtained even when the expanded portion 2 1 alone, that is, the rigid sleeve 4 is not provided.
  • the use of the rigid sleeve 4 ensures the effect of preventing eccentricity.
  • the fixing force (the fixing of the resin material 9 to the inner surface of the lower hole (the presence of fine irregularities) is engaged) and the adhesive strength of the resin material 9
  • the anchor 1 is fixed to the base material 1 1 0 by the mechanical fixing force to the base material 1 10 due to the expansion of the expansion part 2 1.
  • the base material 1 1 0 is heated to a high temperature, causing carbonization of the resin material and cracking of the base material 1 1 0.
  • the shearing rigidity (the anchor 1's mother) depends on the anchoring force of the expansion part 2 1 fixed to the base material 110 and the rigidity of the rigid sleeve 4.
  • the rear end portion protruding from the material 110 can sufficiently secure the resistance against displacement force acting in the direction perpendicular to the anchor 1 and the resistance (tensile resistance, etc.).
  • Anchor 1 can be used to fix the attachment immediately after the completion of construction.
  • the extension part 21 and the rigid sleeve 4 contribute to an improvement in shear rigidity.
  • the metal extension 21 and the rigid sleeve 4 have higher rigidity than the resin material 9, the deformation of the anchor 1 against the bending or shearing force acting on the anchor 1 after completion of construction 1 Displacement within 1 can be suppressed, resulting in improved shear rigidity and bending strength.
  • Shear rigidity and bending resistance must be improved compared to conventional adhesive anchors that are fixed only with the strength of the resin material even when only the expansion part 21 is used, that is, when the rigid sleeve 4 is not used. Can do.
  • FIG. 1 is a front view showing an adhesive anchor according to an embodiment of the present invention.
  • FIG. 2 is a view showing a state in which the anchor of FIG. 1 is inserted into the pilot hole of the base material.
  • Fig. 3 is a view showing a state where the expanded portion of the anchor in Fig. 2 is expanded and the port is fixed to the base material.
  • FIG. 4 is a view showing a state where a rigid sleeve is put on the anchor of FIG.
  • FIG. 5 is a view showing a state where the insertion into the prepared hole of the rigid sleeve of FIG. 4 is completed.
  • Fig. 6 is a diagram showing the construction completion state of the anchor shown in Fig. 1.
  • FIG. 7 is a diagram showing another shape of the cone of FIG.
  • FIG. 8 is a diagram showing a cone having a different shape from that of Figs. 1 and 7.
  • FIG. 9 is a view showing a state where a capsule encapsulating a resin material is inserted into the lower hole.
  • FIG. 10 is a view showing a state in which the expanded portion of the anchor is expanded using an electric tool and the port is fixed to the base material.
  • FIG. 11 is a view showing another example of the rigid sleeve of FIG.
  • Fig. 1 shows the anchor construction completion state using the rigid sleeve of Fig. 11.
  • Fig. 1 3 is a diagram showing a rigid sleeve of another shape different from the rigid sleeve of Fig. 4 and Fig. 11.
  • FIG. 4 is a diagram showing the state of completion of anchor construction using the rigid sleeve of Fig. 13. Explanation of symbols
  • Adhesive anchor finish 2... Pol®, 2 1... Expansion part, 2 5... Marking, 3, 3 1, 3 2... Cone, 4... Rigid sleeve, 4 1... Groove (excess resin drain groove), 4 2, 4 3 ... Flange, 5 ... Resin material scattering prevention plate, 9 ... Resin material, 9 1 ... Capsule, 1 1 0 ... Base material, 1 1 1 ... Pilot hole, 1 1 1 a ... Opening, 1 1 1 b... The deepest part (hole bottom).

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

La présente invention concerne un ancrage adhésif capable, même lorsque, par exemple, un chauffage d'un matériau de base et une fissuration se sont produits, de maintenir de façon stable la rigidité en cisaillement et la résistance à la traction. Dans cet ancrage (1) adhésif, non seulement la force de fixation d'un matériau (9) en résine introduit dans un trou (111) inférieur, mais également une partie (21) agrandie de l'extrémité avant d'un boulon (2) agrandie par un cône (3) monté sur ladite extrémité avant du boulon (2) par l'enfoncement du boulon (2) dans le trou (111) inférieur, confèrent une résistance de fixation au matériau (110) de base. L'invention concerne également un procédé de construction de l'ancrage adhésif.
PCT/JP2007/051882 2006-02-01 2007-01-30 Ancrage adhesif et procede de construction d'ancrage adhesif WO2007089010A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007556945A JP5080281B2 (ja) 2006-02-01 2007-01-30 接着系アンカー、接着系アンカーの施工方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006025010 2006-02-01
JP2006-025010 2006-02-01

Publications (1)

Publication Number Publication Date
WO2007089010A1 true WO2007089010A1 (fr) 2007-08-09

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WO (1) WO2007089010A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016092675A1 (ja) * 2014-12-11 2017-09-07 Ｆｓテクニカル株式会社 後施工アンカー、後施工アンカーの施工方法および後施工アンカーシステム
JP2021031944A (ja) * 2019-08-23 2021-03-01 株式会社ブラウニー アンカーボルト，ワッシャー，及び発泡建材

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368708B1 (ko) * 2021-08-17 2022-02-28 (주)신개산업 조적 보강 시공방법과 그 조적보강을 위한 내진 보강구

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JPH06221312A (ja) * 1992-11-12 1994-08-09 Artur Fischer Gmbh 複合アンカー
JPH08247119A (ja) * 1995-03-07 1996-09-24 Anker Shokai:Kk ケミカルアンカー施工法及びアンカーボルト
JPH0960307A (ja) * 1995-08-17 1997-03-04 K F C:Kk コンクリート躯体の補強工法
JP2004244930A (ja) * 2003-02-14 2004-09-02 Asahi Kasei Chemicals Corp アンカーボルト埋め込み用保持具
JP2006016952A (ja) * 2004-05-31 2006-01-19 寛治 ▲魚▼谷 アンカーとその仮固定方法及びそれを用いた仮固定構造

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JPS5825399U (ja) * 1981-08-12 1983-02-17 山陽機工株式会社 アンカ−ボルト用ガイドスリ−ブ

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Publication number Priority date Publication date Assignee Title
JPS61256011A (ja) * 1985-05-10 1986-11-13 アルツ−ル・フィッシャ−・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 結合材料を用いてねじ棒を固定する構成
JPH06221312A (ja) * 1992-11-12 1994-08-09 Artur Fischer Gmbh 複合アンカー
JPH08247119A (ja) * 1995-03-07 1996-09-24 Anker Shokai:Kk ケミカルアンカー施工法及びアンカーボルト
JPH0960307A (ja) * 1995-08-17 1997-03-04 K F C:Kk コンクリート躯体の補強工法
JP2004244930A (ja) * 2003-02-14 2004-09-02 Asahi Kasei Chemicals Corp アンカーボルト埋め込み用保持具
JP2006016952A (ja) * 2004-05-31 2006-01-19 寛治 ▲魚▼谷 アンカーとその仮固定方法及びそれを用いた仮固定構造

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016092675A1 (ja) * 2014-12-11 2017-09-07 Ｆｓテクニカル株式会社 後施工アンカー、後施工アンカーの施工方法および後施工アンカーシステム
JP2021031944A (ja) * 2019-08-23 2021-03-01 株式会社ブラウニー アンカーボルト，ワッシャー，及び発泡建材
WO2021039638A1 (fr) * 2019-08-23 2021-03-04 株式会社ブラウニー Boulon d'ancrage, rondelle et matériau de construction expansé
JP7410541B2 (ja) 2019-08-23 2024-01-10 株式会社ブラウニー アンカーボルト，ワッシャー，及び発泡建材

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JP5080281B2 (ja) 2012-11-21

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