JPS58199967A - Repairing of structure - Google Patents
Repairing of structureInfo
- Publication number
- JPS58199967A JPS58199967A JP8352282A JP8352282A JPS58199967A JP S58199967 A JPS58199967 A JP S58199967A JP 8352282 A JP8352282 A JP 8352282A JP 8352282 A JP8352282 A JP 8352282A JP S58199967 A JPS58199967 A JP S58199967A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- exterior material
- small
- adhesive
- backing plate
- 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.)
- Granted
Links
Landscapes
- Working Measures On Existing Buildindgs (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】
本発明は、構造物の一体と外装材との闇に接着材を注入
づる補修方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a repair method in which an adhesive is injected between an integral part of a structure and an exterior material.
一般に＝］ンクリート構造物にあって、躯体の外装８Ｉ
ことえば一什七モルタルは年月を経ると老杓化や風化等
により一体との間に空隙を生じ、ときには剥落すること
もある。In general =] In a concrete structure, the exterior of the frame 8I
For example, over the years, tithe mortar becomes old and weathered, creating gaps between the mortar pieces and sometimes causing them to flake off.
このため、一体と外装材とを接−するｌこめ、接極Ｉを
空隙に注入する補修り法が一般に用いられ【いる。For this reason, a repair method is generally used in which an electrode I is injected into the gap between the integral part and the exterior material.
しかしなから、通常行なわれているこの方法は、甲に外
装材に孔を開け、この穴より接着材を注入づるという原
始的方法であるため、接着材が空隙に一■分に充填され
ないうちに内圧で溢れ出たり、板に１分に充填されても
溢れでるので外装材壁面を１しく汚す結果となる。この
ため溢れ出ること庖防＋ｌ−暖る余り接＠材を十分に使
用しないことなどもあり施工主の不評を買うこともあっ
た。また、接６４４充填時の空隙内の圧力により、浮い
ている外装１番よ補修中に剥落してしまうこともある。However, this method, which is commonly used, is a primitive method in which a hole is made in the exterior material of the upper and the adhesive is injected through this hole. It overflows due to internal pressure, or even if the board is filled in one minute, it overflows, resulting in the exterior wall surface being badly soiled. As a result, overflowing and overheating resulted in not using enough contact materials, which sometimes resulted in unfavorable reviews from the construction owner. Also, due to the pressure in the gap when filling the contact 644, the floating exterior sheathing may fall off during repair.
本発明は、このような欠点を解決するためになされたも
ので、イの構成を躯体と外装材と・の間に接１４４を注
入するにおいで、適当間隔に複数の小孔を設けた当【板
を、当て板に外装材が重ねられたとき、当て板の小孔位
置に相当する箇所に小孔を設番ノた外装材にΦねるとと
もに、当て板の小孔と外装材の小孔とを直通させ、その
小孔の一部を接着材注入孔、一部をボルト孔、一部をエ
ア抜孔とし、当て板と外装材との間で、かつ、直通する
小孔の接着材注入孔ボルト孔及びエア抜孔のそのまわり
をシールし、当て板を一体にボルト孔を介し【ボルトで
固定し、注入孔より一体と外装材との間の空隙に接着材
を注入することを特徴とする構造物の補修り法とするも
のである。The present invention has been made in order to solve these drawbacks, and the present invention has been made by providing a plurality of small holes at appropriate intervals in order to inject the contact 144 between the structure and the exterior material. [When the board is stacked with the exterior material on the backing plate, a small hole is set in the location corresponding to the position of the small hole on the backing plate. A part of the small hole is an adhesive injection hole, a part is a bolt hole, and a part is an air vent hole, and the adhesive material in the small hole is directly connected between the patch plate and the exterior material. The area around the injection hole bolt hole and air vent hole is sealed, the backing plate is fixed together with bolts through the bolt hole, and adhesive is injected into the gap between the integral and the exterior material through the injection hole. This is a method for repairing structures.
つぎに、本発明の実施例を図面に基づいて説明する。Next, embodiments of the present invention will be described based on the drawings.
第１図は、本発明に使用（る当て板を示し、当−（根は
透明塩ビ板を材料としてなり、適当間隔をもって縦横に
小孔２が多数設けられている。FIG. 1 shows a caul plate used in the present invention.The caul plate is made of a transparent PVC plate, and has a large number of small holes 2 arranged vertically and horizontally at appropriate intervals.
第２図は、第１図に小した当て板１を補修を必斂とづる
構造物の外装Ｎ３：（後出）に重ねるようにして取り付
けたところを示すもので、外装材２はこの図において番
よ表われていないが、当て板１がΦねられたとき、当て
板１の小孔２に相当する位置に全部または必斂な数だけ
小孔４（４１＆出）が設番ノられている。この小孔４は
、当’Ｕ＆１の小孔２どともに直通しく、第３図〜第６
図に詳細に示りようにボルト孔として、エア抜孔とし【
、接着材１１人孔とし【の働きを持たせることができる
。Figure 2 shows how the patch plate 1, which is smaller than that shown in Figure 1, is attached to the exterior N3 (described later) of a structure that requires repair, and the exterior material 2 is shown in this figure. Although it is not clearly shown in the figure, when the caul plate 1 is turned over, all or the necessary number of small holes 4 (41 & out) are set in the positions corresponding to the small holes 2 of the caul plate 1. ing. This small hole 4 directly communicates with both the small holes 2 of U & 1, as shown in Figures 3 to 6.
As shown in detail in the figure, use the bolt hole as an air vent hole [
, the adhesive can have the function of 11 holes.
第２図において、外装材３への当て板１の取り付けは、
当て板１の小孔１の一部と外装材２の小孔４の一部をボ
ルト孔としＵＬ型鋼５、ボルト６、条用い（行なってい
る。In FIG. 2, the attachment of the patch plate 1 to the exterior material 3 is as follows:
A part of the small hole 1 of the cover plate 1 and a part of the small hole 4 of the exterior material 2 are used as bolt holes, and UL type steel 5, bolts 6, and strips are used.
第３図は、構造物の外装材２への当て板１の取り角Ｇ１
部の詳細を示す断面で、特に小孔２．４をボルト穴とし
て使用し、かつ、Ｌ型鋼を介して取り付けた部分を示す
ものである。Figure 3 shows the angle G1 of the backing plate 1 to the exterior material 2 of the structure.
This is a cross section showing the details of the part, and particularly shows the part where the small hole 2.4 is used as a bolt hole and is attached via an L-shaped steel.
第３図に小された構造物は、一体であるコンクリート！
！７と外装材３とからなるものでコンクリート１７と外
装材３との間に空隙８が生じている。The small structure in Figure 3 is made of concrete!
! 7 and an exterior material 3, and a gap 8 is created between the concrete 17 and the exterior material 3.
１ンクリート壁７に：は外装材２に設けられた小孔４の
相当箇所にホールインアンカー９が打ち込まれ（おり、
外装材３の小孔４、当て板１の小孔２が自適するように
して重ねられ、さらにボルト穴を設ｋｊられた１型鋼５
が重ねられている。躯体であるコンクリート壁７への取
り付けは小孔２．４等のボルト孔を介して全ねじボルト
６をホールインアンカー９に固定することにより行なう
。１１番、ｔワッシャーである。なおＬ型鋼５を用いな
いでの取り付は部も取り付は方も同でよい。ここで、外
装４４３と当て板１の間の小孔２．４の孔まわりは粘土
などを用い（シールする。なお、１０はナツトである。1. Hole-in anchors 9 are driven into the concrete wall 7 at locations corresponding to the small holes 4 provided in the exterior material 2.
A type 1 steel 5 in which the small holes 4 of the exterior material 3 and the small holes 2 of the backing plate 1 are overlapped in a suitable manner, and further bolt holes are provided.
are overlaid. Attachment to the concrete wall 7, which is the building frame, is carried out by fixing the fully threaded bolt 6 to the hole-in anchor 9 through a bolt hole such as the small hole 2.4. No. 11 is the T washer. Incidentally, if the L-shaped steel 5 is not used, both the parts and the mounting method may be the same. Here, the area around the small hole 2.4 between the exterior 443 and the backing plate 1 is sealed using clay or the like. Note that 10 is a nut.
第４図は、第３図において、コンクリート壁７に取り付
けられた当て椴１と外装材３の小孔２．４におｌ′Ｊる
エア抜孔としての構造の詳細を示す断面図である。第３
図に示した同様に当て板１の小孔２と外装材３の小孔４
とは直通しており、当て＆１と外装材３との間にあって
孔まわりは第３図に示したと同様に粘土１１を用いてシ
ールしである。FIG. 4 is a cross-sectional view showing the details of the structure as an air vent hole l'J in the small hole 2.4 of the cover 1 attached to the concrete wall 7 and the exterior material 3 in FIG. 3. Third
Similarly as shown in the figure, the small hole 2 of the backing plate 1 and the small hole 4 of the exterior material 3
The hole is located between the pad &1 and the exterior material 3, and the area around the hole is sealed using clay 11 as shown in FIG.
第５図は、第３図において、コンクリート壁７に取り（
Ｊ ｃｔられ当て板１と外装材３の小孔２．４にお番プ
る接粕材の注入口として構造を示すもので、基本的には
１ア抜孔としての構造と同じである。Figure 5 shows the concrete wall 7 in Figure 3 (
The structure is shown as an injection port for the lees filling material that is inserted into the small hole 2.4 of the patch plate 1 and the exterior material 3, and is basically the same as the structure of the hole 1A.
この実施例においては当て板１の注入孔としての小孔２
に予め座金イ１汗入パイプ１２を取り付【ノであるとこ
ろを小している。In this embodiment, a small hole 2 as an injection hole in a backing plate 1 is used.
The washer A1 and the sweat pipe 12 are installed in advance to make the parts smaller.
本発明４４Ｌ、このような構造においてつきのように実
施される。すなわち、第６図に施Ｆ説明のためのＩＩＩ
向図を示すが、当て板１の小孔２に取り付４１られてい
る座金イ（パイ／１２に接着材の充填され（いる容器等
を接続し、容器等に圧力をかけ、１１人パイプを経由し
【接着材を一体であるコンクリー：〜壁７と外装材３と
の間の空隙８に送り込む。The present invention 44L is implemented as usual in such a structure. That is, in FIG.
As shown in the figure, connect a container etc. filled with adhesive to the washer A (12) attached to the small hole 2 of the backing plate 1, apply pressure to the container etc. [Adhesive material is sent into the gap 8 between the wall 7 and the exterior material 3.
このとき、空隙８内のエアは、接着材が送り込まれるこ
とにより１ア抜孔として浮装置３の小孔４、当て板１の
小孔２を経由して外部へ排出される。At this time, the air in the gap 8 is discharged to the outside via the small hole 4 of the floating device 3 and the small hole 2 of the backing plate 1 as a 1-a extraction hole by feeding the adhesive material.
ぞして、送り込まれ、接着材も空隙８を埋めたりしく逃
げ場を求める接着材も同様にして排出され ・る。こ
のと、き、当て板１と外装材３との闇にあっ（、小孔２
．４の孔まわりは粘土などによりシールされ（いるのぐ
外＠ｔ０３の表向に現われること＄１４い。なお、接着
材の注入の方法はこの実施例に述べた方法に限定される
ものでないことは当然である。Then, the adhesive material that is fed in and fills the void 8 and seeks escape is discharged in the same way. At this time, there is a gap between the patch plate 1 and the exterior material 3 (small hole 2
．． The area around the hole No. 4 is sealed with clay or the like (it should not appear on the surface of Irunogu outside @ t03).The method of injecting the adhesive is not limited to the method described in this example. Of course.
空隙８への接着材注入完了後は、当て板１をコンクリー
ト壁７より取りはずし、必斂により外装Ｈの手入を１１
なって補修作業を完了する。なお、この図におい（、Ａ
は第３図に、８は第４図に、Ｃは第５図にイれぞれ詳細
が示されている。After completing the injection of the adhesive into the gap 8, remove the patch plate 1 from the concrete wall 7, and clean the exterior H as required in step 11.
to complete the repair work. Note that in this figure (, A
The details are shown in FIG. 3, 8 in FIG. 4, and C in FIG. 5.
本発明は、このようにして構成され実施されるのぐつき
の効果を有Ｊる。The present invention has the advantage of being constructed and implemented in this manner.
ツなわら、当て板を外装材に重ねて一体と外装材との空
隙に接着材を注入するので外装材への補強となり接着材
注入時の外装材が剥落するのを防１１−することができ
る。当て板と外装材に設番）た小孔がボルト孔、１ア抜
孔、接着材注入孔として働き、目的別に利用ぐきる。当
て板と外装材の間にあつ（孔まわりをシールしているの
で、接着材を：［（
注入したとき余った接着材が溢れ出ても、当て板ｌ〕に
出るだけＣあり、外装材を汚すことがない。In addition, since the patch plate is stacked on the exterior material and the adhesive is injected into the gap between the one piece and the exterior material, it strengthens the exterior material and prevents the exterior material from peeling off when the adhesive is injected. can. The small holes (numbered) on the backing plate and exterior material function as bolt holes, 1A extraction holes, and adhesive injection holes, and can be used for different purposes. Between the backing plate and the exterior material (since the area around the hole is sealed, even if the excess adhesive overflows when injected, there is enough to come out on the backing plate), and the outside material is sealed. will not contaminate the surface.
接着材注入孔とは別に■ア抜孔が設けられているので接
着４４注入時の内圧を軽減できる。以上の利点に４３い
Ｃ１接着材による外装材の汚れを防止でき、かつ接着材
注入時の空隙内のＩｆ、 ｈを軽減できることにより接
＠材を安心して十分使え、補修効果を−１−分に［げろ
ごとができる。なお、本実施例に４３いて当（根を鞍の
ある透明塩ビ機を用いたのは接ＩｖＪ注入状況を１瞥で
きるように１６ためであり、必ずしもこの材質に限るこ
とはないのはいうまで・もない。In addition to the adhesive injection hole, a hole (1) is provided, so that the internal pressure when the adhesive 44 is injected can be reduced. In addition to the above advantages, it is possible to prevent staining of the exterior material due to the 43 C1 adhesive, and to reduce If and h in the gap when the adhesive is injected, so the contact material can be used safely and sufficiently, and the repair effect can be reduced by -1-min. [I can puke.] It should be noted that the purpose of using a transparent PVC machine with a saddle in this example is to enable a quick glance at the IvJ injection situation, and it goes without saying that the material is not necessarily limited to this material. ·Nor.
第１図は、本発明に使用する当て穀を示す正面図、第２
図は、構造物の一体に第１図に示す当て轍庖／ｉ−すＪ
曲間、第３図は一体に当て板を取り付番Ｊた部分の詳細
を示す断面図、第４図は第３図において、］ア抜孔部分
の詳細を示づ断面図、第５図は、第３図において接着材
注入口部分の詳細を小！１ｌｉｔｈＩ図、第６図は、施
工例の説明のための断面図ぐある。
回向において、１は当て板、２は小孔、３は外装材、４
は小孔、６はボルト、７は一体としての一１ンクリート
壁、８は空隙、１１はシールに用いる粘−！、１２は注
入パイプである。
特許出願人 シ」−ボンドＷ１設株式会社代理人弁理士
宇 野 ＃ 海
第３因
９
第４ｒＩＡ 第５因
友
」２
５
．７１０
６
２
１２
一−６
に１０FIG. 1 is a front view showing the grain used in the present invention, and FIG.
The figure shows the rut shown in Figure 1 integrated into the structure.
Figure 3 is a cross-sectional view showing the details of the numbered part where the backing plate is integrally attached, Figure 4 is a cross-sectional view showing the details of the hole A in Figure 3, and Figure 5 is a cross-sectional view showing the details of the hole part. , the details of the adhesive injection port in Figure 3 are small! Figures 1lithI and 6 are cross-sectional views for explaining construction examples. In turning, 1 is a backing plate, 2 is a small hole, 3 is an exterior material, 4
is a small hole, 6 is a bolt, 7 is an integral concrete wall, 8 is a gap, and 11 is a adhesive used for sealing! , 12 is an injection pipe. Patent applicant: ``C''-Bond W1 Corporation Representative Patent Attorney: Uno #Kai 3rd cause 9 4th rIA 5th cause Friend 2 5. 710 6 2 12 1-6 to 10
Claims (1)
間隔に複数の小孔を設けた当て根を、当−（Ｉｌｉに外
装材とが重ねられたとき、当て板の小孔位置に相当づ−
る箇所に小孔を設けた外装材に垂ねるとともに、当゛（
板の小孔と外装材の小孔とが直通づる小孔の一部を接着
材注入孔、一部をボルト孔、一部をエア抜孔とし、当て
板と外装材の闇で、かつ、直通する小孔の接着材注入孔
、ボルト孔及びエア抜孔の孔まわりをシールし、当て椴
を一体にボルト孔を介してボルトで固定し、注入孔より
躯体と外装材との間の空隙に接着材を注入することを特
徴とする構造物の補修方法。When injecting the fencing material between the building frame and the exterior material, a butt plate with a plurality of small holes at appropriate intervals is placed at the position of the small hole in the backing plate equivalent to
At the same time as hanging it on the exterior material with small holes in the place where the
A small hole in the board and a small hole in the exterior material are connected directly. Part of the small hole is an adhesive injection hole, part is a bolt hole, and part is an air vent hole, and the hole is directly connected to the backing plate and the exterior material. Seal the area around the small adhesive injection hole, bolt hole, and air vent hole, fix the cover together with bolts through the bolt hole, and glue it into the gap between the frame and the exterior material through the injection hole. A method of repairing a structure characterized by injecting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8352282A JPS58199967A (en) | 1982-05-17 | 1982-05-17 | Repairing of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8352282A JPS58199967A (en) | 1982-05-17 | 1982-05-17 | Repairing of structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58199967A true JPS58199967A (en) | 1983-11-21 |
| JPS6233384B2 JPS6233384B2 (en) | 1987-07-21 |
Family
ID=13804810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8352282A Granted JPS58199967A (en) | 1982-05-17 | 1982-05-17 | Repairing of structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58199967A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152781A (en) * | 1984-01-17 | 1985-08-12 | 小林 直彦 | Chemical solution injection to fine crack of concrete building |
| JPS62215773A (en) * | 1986-03-14 | 1987-09-22 | 松永 章 | Construction method for repairing concrete building |
| JP2012184554A (en) * | 2011-03-03 | 2012-09-27 | Asahi Bondo Kogyo Kk | Method for repairing detached part of wall or the like, and tool for use in the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237295A (en) * | 1975-09-20 | 1977-03-23 | Minoru Suda | Tangentially feeding-type coreless grinder |
-
1982
- 1982-05-17 JP JP8352282A patent/JPS58199967A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237295A (en) * | 1975-09-20 | 1977-03-23 | Minoru Suda | Tangentially feeding-type coreless grinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152781A (en) * | 1984-01-17 | 1985-08-12 | 小林 直彦 | Chemical solution injection to fine crack of concrete building |
| JPS62215773A (en) * | 1986-03-14 | 1987-09-22 | 松永 章 | Construction method for repairing concrete building |
| JP2012184554A (en) * | 2011-03-03 | 2012-09-27 | Asahi Bondo Kogyo Kk | Method for repairing detached part of wall or the like, and tool for use in the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233384B2 (en) | 1987-07-21 |
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