JPS63315747A - Method for fixing adhesive systempost-execution anchor - Google Patents
Method for fixing adhesive systempost-execution anchorInfo
- Publication number
- JPS63315747A JPS63315747A JP15018087A JP15018087A JPS63315747A JP S63315747 A JPS63315747 A JP S63315747A JP 15018087 A JP15018087 A JP 15018087A JP 15018087 A JP15018087 A JP 15018087A JP S63315747 A JPS63315747 A JP S63315747A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- hole
- anchor
- anchor bolt
- strength
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 title claims description 54
- 230000001070 adhesive effect Effects 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 12
- 239000002775 capsule Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000009933 burial Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、アンカーボルトの埋設孔にカプセル型あるい
は注入型接着剤を挿入し、その上からアンカーボルトを
埋込むことによりアンカーボルトトを埋設孔に固着させ
る接着系あと施工アンカーに関するものである。更に詳
しくは、埋込むアンカーボルトがその固着部分の一部に
拡張部を有し、カプセル型あるいは注入型接着剤を埋設
孔に挿入しアンカーボルトを埋込むことによりその拡張
部が拡張し機械的なくさび効果による強度を得るととも
に、さらにそのアンカーボルトの拡張部に接する埋設孔
の側面をあらかじめ機械的に拡幅することにより、孔拡
幅部のアンカーボルト拡張部で接着および機械的なアン
カー強度をより安定させ、より大きな固着力が得られる
と同時に、接着剤の硬化前あるいは火災等による接着剤
の強度劣化時でもくさび効果により一定の強度を保持で
きるアンカーを提供する固着方法に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention is a method for embedding an anchor bolt by inserting a capsule-type or injection-type adhesive into the embedding hole of the anchor bolt and embedding the anchor bolt from above. This relates to an adhesive-based post-installation anchor that is fixed in a hole. More specifically, the anchor bolt to be embedded has an expanded part in a part of its fixed part, and by inserting capsule type or injection type adhesive into the buried hole and embedding the anchor bolt, the expanded part expands and mechanically In addition to obtaining strength due to the wedge effect, by mechanically widening the side of the buried hole that is in contact with the expanded part of the anchor bolt in advance, the adhesive and mechanical anchor strength can be increased at the expanded part of the anchor bolt in the widened part of the hole. The present invention relates to a fixing method that provides an anchor that stabilizes the anchor and provides greater fixing force, and at the same time maintains a constant strength due to the wedge effect even before the adhesive hardens or when the adhesive strength deteriorates due to fire or the like.
（従来の技術）
従来、鉄筋コンクリート等の構造物に接着系のあと施工
アンカーを取り付ける場合、電動工具の穿孔機械を使用
してコンクリート体を穿孔し、孔内を清掃後その中に接
着剤を挿入しアンカーポルトを取り付ける工法と金属拡
張アンカーにより機械的にアンカーボルトを取り付ける
工法がある。(Conventional technology) Conventionally, when attaching a post-adhesive anchor to a structure such as reinforced concrete, a power tool drilling machine was used to drill a hole in the concrete body, and after cleaning the inside of the hole, an adhesive was inserted into the hole. There are two methods: one method is to install an anchor port, and the other method is to mechanically install an anchor bolt using a metal expansion anchor.
接着系あと施工アンカーとしては、カプセル型、注入型
があり、また一般的なアンカーボルトとしては全ねじボ
ルトあるいは異形棒鋼の埋込先端を４５°にナナメ加工
したもの等を使用している。一方、孔を部分的に拡幅す
る工法も接着系および金属拡張のどちらのあと施工アン
カーにおいてもそのアンカー強度を安定させる方法とし
て知られている。Adhesive post-installation anchors include capsule types and injection types, and general anchor bolts include fully threaded bolts or deformed steel bars whose embedded tips are diagonally worked at 45 degrees. On the other hand, a method of partially widening the hole is also known as a method of stabilizing the strength of the anchor after it is installed, whether by adhesive or metal expansion.
（発明が解決しようとする問題点）
プラスチック接着剤を用いてアンカーボルトを固着させ
る接着系あと施工アンカーにおいては、接着剤を充填し
てから固着するまでに数分〜数日の硬化のための養生時
間が必要となり機器の取り付けまでの時間がかかり、ま
た高温時あるいは火災等では硬化した接着剤が熱で軟化
したり、燃えたりしてその固着強度が大きく低下するこ
ともあり、建築構造物への使用が危惧され、また孔拡幅
を行った場合の強度の増大効果も拡幅部分での接着剤の
ひっかかり効果が接着剤の破壊によりそれほど期待でき
ない等その改善が望まれている。(Problems to be Solved by the Invention) In adhesive post-installation anchors that use plastic adhesive to secure anchor bolts, it takes several minutes to several days for the adhesive to harden after being filled with the adhesive. Curing time is required and it takes time to install equipment, and in high temperatures or in the event of a fire, the hardened adhesive may soften or burn due to heat, greatly reducing its adhesion strength. There are concerns about the use of the hole in the hole, and the effect of increasing the strength when the hole is widened is not expected to be as great as the effect of catching the adhesive at the widened part due to the destruction of the adhesive, so improvements are desired.
また金属拡張アンカーは一般に強度が低く、変形量も大
きいためその改善が望まれてる。Furthermore, metal expansion anchors generally have low strength and large deformation, so improvements are desired.
本発明は接着型アンカーにおいて埋込孔の一部を拡幅し
その部分にアンカーボルトの拡張部が入ることにより充
填される接着剤の固着力および拡張による固着力をとも
に増大させより安定な接着による強度および機械的なく
さび効果による強度を得るともに、アンカー施工後すぐ
アンカーボルトが保持され、火災等においても強度を保
持する等の特徴を有する固着方法を提供することを目的
とするものである。The present invention widens a part of the embedding hole in an adhesive type anchor and inserts the expanded part of the anchor bolt into that part, thereby increasing both the fixing force of the filled adhesive and the fixing force due to the expansion, resulting in more stable bonding. It is an object of the present invention to provide a fixing method that has the characteristics of obtaining strength and strength due to a mechanical wedge effect, as well as retaining the anchor bolt immediately after anchor construction and maintaining strength even in the event of a fire or the like.
（問題点を解決するための手段）
発明の目的を達成するため、本発明に係る接着系あと施
工アンカーの固着方法は、次のように構成したことを特
徴とする。すなわち、穿孔されたあと施工アンカーの埋
設孔の一部例えば孔底部に拡張ドリルを用いて機械的に
孔を拡幅させ、穿孔内の削り粉を清掃機械により除去し
その孔内に注入型あるいはカプセル型接着剤を充填し、
次に拡張部を有したアンカーボルトを打撃を与えながら
機械的に埋込こみ、穿孔内の拡幅部分で打撃により拡張
部が拡張し、機械的なくさび効果による強度を発揮させ
るとともに接着剤の硬化後接着による強度を発揮させる
ことを特徴とする。(Means for Solving the Problems) In order to achieve the object of the invention, the method for fixing an adhesive post-installed anchor according to the present invention is characterized by being configured as follows. In other words, after the hole has been drilled, a portion of the hole in which the construction anchor is buried is mechanically widened using an expansion drill, for example, at the bottom of the hole, and the shavings in the hole are removed by a cleaning machine, and an injection mold or capsule is inserted into the hole. Fill the mold with glue,
Next, the anchor bolt with the expansion part is mechanically embedded while being struck, and the expansion part expands due to the impact at the widening part in the hole, which provides strength due to the mechanical wedge effect and hardens the adhesive. It is characterized by exhibiting strength through post-adhesion.
本発明のあと施工アンカーの固着方法を行うことにより
あと施工アンカーの固着を安定させるとともに引張強度
を増大でき、さらに、接着剤硬化前の強度および火災等
の接着剤の劣化時にも一定の強度が保持できる。By using the method of fixing post-installed anchors of the present invention, it is possible to stabilize the adhesion of post-installed anchors and increase their tensile strength.Furthermore, it is possible to maintain a certain level of strength even before the adhesive hardens and when the adhesive deteriorates due to fire, etc. Can be retained.
（実 施 例） 以下図面に示す本発明の実施例により詳細に説明する。(Example) DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained in detail below using embodiments shown in the drawings.
本発明に係る接着系あと施工アンカーの固着方法は、穿
孔されたあと施工アンカーの埋設孔の一部例えば孔底部
に拡幅ドリルを用いて機械的に孔を拡幅させ、穿孔内の
削り粉を清掃機械により除去しその孔内に接着剤を充填
し、次に拡張部を有したアンカーボルトを打撃を与えな
がら機械的に埋込み、穿孔内の拡幅部分で打撃により拡
張部が拡張し、アンカーボルトが固着される。The fixing method of the adhesive post-installed anchor according to the present invention is to mechanically widen a part of the hole in which the installed anchor is installed, for example, at the bottom of the hole after it has been drilled, using a widening drill to clean the shavings inside the hole. The anchor bolt is removed mechanically, the hole is filled with adhesive, and then the anchor bolt with the expanded portion is mechanically embedded while being struck. Fixed.
第１図は穿孔された孔の底部を拡幅ドリルを用いて拡幅
したアンカーボルトの埋設孔の縦断面図、第２図（ａ）
（ｂ）は埋込先端に拡張部を有するアンカーボルトの正
面図、底面図、第２図（Ｃ）はコーン状のピンと先端に
それが入る孔と十文字の切込み加工部を形成した異形棒
鋼により形成されたアンカーボルトの正面図である。第
３図は二成分からなるカプセル型の接着剤（第５図（ａ
）に示される接着剤）を埋設孔に挿入し第２図のアンカ
ーボルトをハンマードリルにより打撃・回転を与えなか
ら孔底まで埋込んだ状態を示す断面図である。ここで、
１は埋設孔、１１は拡幅部、２はアンカーボルト、２１
はビン、２２は孔、２３は切込み加工部、２４は異形棒
鋼、３は接着剤、３１は主剤、３２は硬化剤を示す。二
成分からなるカプセル型の接着剤３はアンカーボルトの
打撃・回転により主剤３１・硬化剤３２が孔内でかくは
ん・・混合され埋設孔１とアンカーボルト２の隙間に充
填され、アン力一ポルト２はコーン状のビン２１が異形
棒鋼２４の切込み部分２３に食込み、切込み部分２３が
孔ｌの拡幅部分１ｌで拡張した状態となる．
また二成分からなる接着剤３としては、プラスチック系
のエボキシ樹脂、不飽和ポリエステル樹脂、エボキシア
クリレート樹脂等が一般的であり、無機系ではセメント
質のものが一般的であり、主剤３１、硬化剤３２をあら
かじめ混合して埋設孔１に注入するのが注入型であり、
主剤３１、硬化剤３２をカプセルに収容して埋設孔１に
挿入するのがカプセル型である。カプセル型としては第
５図（ａ）の縦断面図に示すもののほか第５図（ｂ）の
正面図に示すような回転を与えずボルトのたたみ込みだ
けで施工できるものも本発明に適切に使用できる。Figure 1 is a longitudinal cross-sectional view of the hole where the anchor bolt is buried, with the bottom of the hole widened using a widening drill, and Figure 2 (a).
(b) is a front view and bottom view of an anchor bolt with an expanded part at the embedded tip, and Fig. 2 (C) is a deformed steel bar with a cone-shaped pin, a hole in the tip into which it is inserted, and a cross-shaped notch. It is a front view of the formed anchor bolt. Figure 3 shows a two-component capsule-type adhesive (Figure 5 (a)
) is inserted into the hole, and the anchor bolt of FIG. 2 is buried to the bottom of the hole without being hit or rotated with a hammer drill. here,
1 is a buried hole, 11 is a widened part, 2 is an anchor bolt, 21
22 is a hole, 23 is a cut portion, 24 is a deformed steel bar, 3 is an adhesive, 31 is a main agent, and 32 is a hardening agent. The two-component capsule-shaped adhesive 3 is mixed with the main agent 31 and curing agent 32 in the hole by the impact and rotation of the anchor bolt, and is filled into the gap between the buried hole 1 and the anchor bolt 2, and is unloaded. 2, the cone-shaped bottle 21 bites into the cut portion 23 of the deformed steel bar 24, and the cut portion 23 is expanded at the widened portion 1l of the hole l. In addition, as adhesives 3 consisting of two components, plastic-based epoxy resins, unsaturated polyester resins, epoxy acrylate resins, etc. are common, and inorganic adhesives are commonly cementitious. In the injection type, 32 is mixed in advance and injected into the buried hole 1.
In the capsule type, the main agent 31 and the curing agent 32 are contained in a capsule and inserted into the burial hole 1. In addition to the capsule type shown in the vertical cross-sectional view of FIG. 5(a), the capsule type shown in the front view of FIG. 5(b), which can be constructed by simply folding bolts without rotation, is also suitable for the present invention. Can be used.
第４図は従来技術による接着系あと施工接着型アンカー
の断面図であり、従来技術では、アンカーの強度が埋設
孔とアンカーボルトの隙間に充填されており、充填され
た接着剤が硬化するまでまたは接着剤が高温にさらされ
て接着剤の強度が火きく低下した時にはアンカーとして
の強度は期待できない。これに対し、本発明の固着方法
によれば、埋設孔１の拡幅部分１１でアンカーポルト２
が十分に拡張され、接着剤３が拡張部を含む全体に充填
されるので拡幅部分１１での接着強度が増大されさらに
アンカーポルト２の拡張部の拡張によるくさび効果によ
る強度が期待され，双方の性能を有した大きな強度が得
られる．また充填された接着剤３が硬化するまではくさ
び効果による強度にて仮止めの効果が期待でき、接着剤
３が高温にさらされて接着剤３の強度が大きく低下した
時にもくさび効果による強度にてある程度の効果が期待
できアンカーとしての効果が期待できる．次に従来例と
本発明の実施例との比較データを示す。Figure 4 is a cross-sectional view of a post-installation adhesive type anchor according to the prior art.In the conventional technology, the strength of the anchor is obtained by filling the gap between the buried hole and the anchor bolt until the filled adhesive hardens. Alternatively, if the adhesive is exposed to high temperatures and its strength is drastically reduced, it cannot be expected to have sufficient strength as an anchor. On the other hand, according to the fixing method of the present invention, the anchor port 2 is attached at the widened portion 11 of the buried hole 1.
is sufficiently expanded and the entire area including the expanded portion is filled with the adhesive 3, so the adhesive strength at the widened portion 11 is increased, and furthermore, the strength due to the wedge effect due to the expansion of the expanded portion of the anchor port 2 is expected. Great strength with high performance can be obtained. In addition, until the filled adhesive 3 hardens, the strength due to the wedge effect can be expected to provide a temporary fixing effect, and even when the strength of the adhesive 3 decreases significantly due to exposure to high temperatures, the strength due to the wedge effect can be expected. It can be expected to have some effect as an anchor. Next, comparison data between the conventional example and the embodiment of the present invention will be shown.
穿孔寸法が直径２０ｍ■、深さ１３０■の孔をあけ、直
径１Ｂ＋ａｍのアンカーボルト異形棒鋼Ｄ１Ｂを固着し
た。硬化後の固着力（最大引抜強度、単位トン）は次の
通りである．
従来例
Ａ：カプセル型接着剤を用いた普通孔の場合９．０ ，
９．２ ， ９．３ ， ９．５ ， ！３．５
平均８．３Ｂ＝カプセル型接着剤を用い，孔底を拡幅し
た場合
＋０．５ ．１０．３ ．１０．４ ，１０．０ ，１
０．０ 平均１０．２０：拡張アンカーボルトを用い
、孔底を拡幅した場合
４．２ ， ３．４ ， ５．８ ， ４．４ ， ５
．２ 平均４．６これに対し本発明の実施例は次の通
りである。A hole with a diameter of 20 m and a depth of 130 m was drilled, and an anchor bolt deformed steel bar D1B having a diameter of 1 B+am was fixed therein. The adhesion strength (maximum pull-out strength, unit ton) after curing is as follows. Conventional example A: 9.0 in case of normal hole using capsule type adhesive,
9.2, 9.3, 9.5, ! 3.5
Average 8.3B = +0.5 when using capsule adhesive and widening the hole bottom. 10.3. 10.4 ,10.0 ,1
0.0 Average 10.20: When using an expansion anchor bolt and widening the hole bottom 4.2, 3.4, 5.8, 4.4, 5
．． 2 Average 4.6 On the other hand, the examples of the present invention are as follows.
実施例１
第１図に示される拡幅孔に第２図に示されるアンカーボ
ルトをカプセル型接着剤を用いて第３図のように施工し
た場合
１１．２ ，１１．３ ，１１．５ ，１１．８ ，
１１．７平均１１．５実施例２
実施例ｌと同一条件のものを接着剤の硬化前に試験した
場合
３．８ ， ３．２ ， ３．８ ， ４．９ ， ３
．３ 平均 ３．８木発明の接着系あと施工アンカー
の固着方法は上記のように従来工法と同等以上の良好な
固着力を得ており、しかも接着剤硬化前においてもある
程度の強度（安全率をかけた設計強度）を得ることがで
きるという効果を有する．Example 1 When the anchor bolt shown in FIG. 2 is installed in the widened hole shown in FIG. 1 using a capsule adhesive as shown in FIG. 3 11.2 , 11.3 , 11.5 , 11 .8,
11.7 Average 11.5 Example 2 When tested under the same conditions as Example 1 before curing the adhesive 3.8, 3.2, 3.8, 4.9, 3
．． 3 Average 3.8 As mentioned above, the method of fixing the adhesive-based post-installed anchors invented by Wood has a good fixing force that is equal to or better than the conventional construction method, and it also has a certain level of strength (safety factor) even before the adhesive hardens. This has the effect that it is possible to obtain the same design strength (design strength).
図面は本発明の実施例を示すもので、第１図は穿孔され
た孔の底部を拡幅ドリルを用いて拡幅したアンカーボル
トの埋設孔の縦断面図、第２図（ａ） （ｂ）は埋込先
端に拡張部を有するアンカーボルトの正面図、底面図，
第２図（Ｃ）はコーン状のビンと先端にそれが入る孔と
十文字の切込み加工部を形成した異形棒鋼により形成さ
れたアンカーボルトの正面図である．第３図は二成分か
らなるカプセル型の接着剤（第５図（ａ）に示される接
着剤）を埋設孔に挿入し第２図のアンカーボルトをハン
マードリルにより打撃拳回転を与えなから孔底まで埋込
んだ状態を示す断面図、第４図は従来技術による接着系
あと施工接着型アンカーの断面図、第５図（ａ）はカプ
セル型接着剤の縦断面図、第５図（ｂ）は他のカプセル
型接着剤の正面図である。
１・・拳埋設孔、 １１参拳・拡幅部、２１１＠昏ア
ンカーボルト、
２１拳拳・ピン、 ２２・１１一孔５２３・・壷
切込み加工部、
２４・Ｏ・異形棒鋼、
３・−・接着剤、 ３１・中・主剤、３２・・・硬化
剤。
代理人 弁理士 小 １）治 親
第１図 第２図
（Ｃ） （ａ）
第３図 第４図The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of an anchor bolt embedding hole whose bottom part is widened using a widening drill, and FIGS. 2(a) and 2(b) are Front view, bottom view, and bottom view of an anchor bolt with an expanded part at the embedded tip.
Figure 2 (C) is a front view of an anchor bolt made of a deformed steel bar with a cone-shaped bottle, a hole at its tip, and a cross-shaped notch. Figure 3 shows that a two-component capsule-type adhesive (the adhesive shown in Figure 5(a)) is inserted into the buried hole, and the anchor bolt of Figure 2 is drilled with a hammer drill without applying rotation. 4 is a sectional view of a conventional adhesive-based adhesive type anchor that is installed to the bottom; FIG. 5(a) is a vertical sectional view of a capsule-type adhesive; FIG. 5(b) ) is a front view of another capsule-type adhesive. 1. Fist burial hole, 11 Sanken widening part, 211 @ Koan anchor bolt, 21 Fist fist, pin, 22. 11 hole 523. Pot notch processing section, 24. O. Deformed steel bar, 3. -. Adhesion agent, 31. medium/main agent, 32... hardening agent. Agent Patent attorney Elementary 1) Osamu Parent Figure 1 Figure 2 (C) (a) Figure 3 Figure 4
Claims (1)
着剤を挿入し、その上からアンカーボルトを埋込むこと
によりアンカーボルトを埋設孔に固着させる接着系あと
施工アンカーにおいて、埋込むアンカーボルトがその固
着部分の一部に拡張部を有し、カプセル型あるいは注入
型接着剤を埋設孔に挿入し、アンカーボルトを埋込むこ
とによりその拡張部が拡張し、さらにそのアンカーボル
トの拡張部に接する埋設孔の側面をあらかじめ機械的に
拡幅することを特徴とする接着系あと施工アンカーの固
着方法。An adhesive system in which a capsule-type or injection-type adhesive is inserted into the anchor bolt's embedding hole and the anchor bolt is embedded from above to fix the anchor bolt in the embedding hole.In the case of post-installation anchors, the anchor bolt to be embedded is the fixed part. By inserting a capsule-type or injection-type adhesive into the hole and embedding the anchor bolt, the expanded portion expands, and the hole in contact with the expanded portion of the anchor bolt expands. A method for fixing an adhesive post-installation anchor, which is characterized by mechanically widening the side surface in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15018087A JPS63315747A (en) | 1987-06-18 | 1987-06-18 | Method for fixing adhesive systempost-execution anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15018087A JPS63315747A (en) | 1987-06-18 | 1987-06-18 | Method for fixing adhesive systempost-execution anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63315747A true JPS63315747A (en) | 1988-12-23 |
Family
ID=15491252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15018087A Pending JPS63315747A (en) | 1987-06-18 | 1987-06-18 | Method for fixing adhesive systempost-execution anchor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63315747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014109148A (en) * | 2012-12-03 | 2014-06-12 | Shimizu Corp | Anchor installation device |
| JP2015064351A (en) * | 2013-08-30 | 2015-04-09 | 原子燃料工業株式会社 | Method for evaluating state of anchor bolt |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146244U (en) * | 1984-08-31 | 1986-03-27 | 株式会社タチエス | Vehicle seat longitudinal position adjustment device |
| JPS61122353A (en) * | 1984-11-17 | 1986-06-10 | 木村 三千夫 | Fixing of general mechanical anchor by adhesive capsule |
-
1987
- 1987-06-18 JP JP15018087A patent/JPS63315747A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146244U (en) * | 1984-08-31 | 1986-03-27 | 株式会社タチエス | Vehicle seat longitudinal position adjustment device |
| JPS61122353A (en) * | 1984-11-17 | 1986-06-10 | 木村 三千夫 | Fixing of general mechanical anchor by adhesive capsule |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014109148A (en) * | 2012-12-03 | 2014-06-12 | Shimizu Corp | Anchor installation device |
| JP2015064351A (en) * | 2013-08-30 | 2015-04-09 | 原子燃料工業株式会社 | Method for evaluating state of anchor bolt |
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