JPS63312451A - Method for mounting fixing jig of lightweight aerated concrete panel - Google Patents
Method for mounting fixing jig of lightweight aerated concrete panelInfo
- Publication number
- JPS63312451A JPS63312451A JP14590587A JP14590587A JPS63312451A JP S63312451 A JPS63312451 A JP S63312451A JP 14590587 A JP14590587 A JP 14590587A JP 14590587 A JP14590587 A JP 14590587A JP S63312451 A JPS63312451 A JP S63312451A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- alc panel
- concrete panel
- panel
- reinforcing bars
- 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
- 239000004567 concrete Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 229910052742 iron Inorganic materials 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000011381 foam concrete Substances 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (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）
この発明は、内部に鉄筋が埋設された軽量気泡コンクリ
ートパネル（以下、ＡＬＣパネルと略称する。）へのボ
ルト等の固定具の取付方法に関するものである。Detailed Description of the Invention (Industrial Application Field) The present invention relates to a method for attaching fixing devices such as bolts to lightweight aerated concrete panels (hereinafter referred to as ALC panels) in which reinforcing bars are embedded. It is something.
（従来の技術）
ＡＬＣパネルは、近時、住宅用外壁材として多く使用さ
れているものである。(Prior Art) ALC panels have recently been widely used as exterior wall materials for residential buildings.
従来のＡＬＣパネルの場合には、実公昭５９−２２８１
７号公報、特開昭６０−２３５４０号公報に開示されて
いるように、その内部に固定具としての長ナツトがＡＬ
Ｃパネルの表面に対して略垂直に配置され埋設されてい
る。In the case of conventional ALC panels, Utility Model Publication No. 59-2281
As disclosed in Publication No. 7 and Japanese Unexamined Patent Publication No. 60-23540, a long nut as a fixing member is provided inside the AL.
It is placed and buried approximately perpendicular to the surface of the C panel.
そして、ＡＬＣパネルを柱部材等に取り付ける場合には
、ＡＬＣパネルの裏面を木づち等で打診して長ナツトの
埋設位置を捜し出し、その部位をＡＬＣパネルの裏面か
らドリル等により穴を開ける。その後、上記長ナツトに
螺合するボルトにより、ＡＬＣパネルの裏面に取付治具
を固定し、この取付治具を介して柱部材等に固定してい
る。When attaching the ALC panel to a pillar member or the like, the back surface of the ALC panel is percussed with a mallet to find the buried position of the long nut, and a hole is drilled at that location from the back surface of the ALC panel using a drill or the like. Thereafter, a mounting jig is fixed to the back surface of the ALC panel using a bolt screwed into the long nut, and the panel is fixed to a column member or the like via this mounting jig.
（発明が解決しようとする問題点）
しかしながら、上述の如＜ ＡＬＣパネル内に予め長ナ
ツトを埋設しておいた場合には、ＡＬＣパネルに開けた
穴の位置が不正確だとボルトを螺合させることかで外な
いため、長ナツトのねし孔の延長線上の正確な位置に穴
を開けなければならない。(Problem to be Solved by the Invention) However, as described above, if long nuts are embedded in the ALC panel in advance, the bolts may not be screwed in if the holes drilled in the ALC panel are placed incorrectly. In order to prevent it from coming off when the bolt is turned, the hole must be drilled at the exact location on the extension line of the long nut's tapped hole.
このように高精度に穴の位置を決めることは極めて難し
く、作業性が悪いという欠点があった。It is extremely difficult to determine the position of the hole with such high precision, and the workability is poor.
又、穴の位置がずれたため再度穴を開は直した場合には
、製品価値を損なうという不利点もあった。Furthermore, if the hole is re-drilled due to the position of the hole being shifted, there is also the disadvantage that the product value is lost.
（問題点を解決するための手段）
この発明は上記問題点を解消するためになされたもので
、その要旨は、鉄筋が埋設された軽量気泡コンクリート
パネルに固定具を取り付ける方法において、上記鉄筋を
軽量気泡コンクリートパネルに埋設する前に、この鉄筋
に鉄板を軽量気泡コンクリートパネルの表面と略平行に
なるべく溶接し、その後、鉄板と鉄筋を軽量気泡コンク
リートパネルに埋設し、次に、軽量気泡コンクリートパ
ネルの裏面から少なくとも上記鉄板に達する略垂直の穴
を開け、この穴から固定具を挿入し、固定具を鉄板に略
垂直に固定するようにしたことを特徴とする軽量気泡コ
ンクリートパネルの固定具取付方法にある。(Means for Solving the Problems) This invention was made to solve the above problems, and its gist is to provide a method for attaching a fixture to a lightweight foamed concrete panel in which reinforcing bars are embedded. Before embedding the lightweight aerated concrete panel, a steel plate is welded to the reinforcing bars so that it is approximately parallel to the surface of the lightweight aerated concrete panel, and then the steel plate and reinforcing bars are buried in the lightweight aerated concrete panel, and then the lightweight aerated concrete panel is A fixing device installation method for a lightweight aerated concrete panel characterized in that a substantially vertical hole is made from the back side of the panel to reach at least the steel plate, a fixing device is inserted through the hole, and the fixing device is fixed substantially perpendicularly to the steel plate. It's in the method.
（作用）
ＡＬＣパネル内にその表面と略平行になるように鉄板を
埋設しておき、ＡＬＣパネルの裏面から鉄板に向けて穴
を開け、この鉄板にボルト等の固定具を固定するように
しているので、穴の位置が設定位置から少々ずれた場合
であっても、固定具を取り付けることができる。(Function) A steel plate is buried in the ALC panel so that it is approximately parallel to the surface of the ALC panel, a hole is made from the back of the ALC panel toward the steel plate, and a fixing device such as a bolt is fixed to this steel plate. This allows the fixture to be attached even if the hole position is slightly off from the set position.
又、鉄筋に溶接固定された鉄板に固定具が取り付けられ
るので、この固定具を介して柱部材等に取り付けられる
ＡＬＣパネルの取り付は強度が向上する。Furthermore, since the fixture is attached to the iron plate that is welded to the reinforcing steel, the strength of the ALC panel that is attached to a column member or the like via this fixture is improved.
（実施例）
以下、この発明の一実施例を第１図から第４図までの図
面に従って説明する。(Embodiment) An embodiment of the present invention will be described below with reference to the drawings from FIG. 1 to FIG. 4.
第２図において、符号１はＡＬＣパネルであり、ＡＬＣ
パネル１の内部には鉄筋２と二枚の鉄板３゜３が埋設さ
れている。In FIG. 2, numeral 1 is an ALC panel, and the ALC
A reinforcing bar 2 and two iron plates 3°3 are buried inside the panel 1.
詳述すると、鉄筋２は複数の縦筋２ａと複数の横筋２ｂ
とが網状に組まれて構成されている。この鉄筋２に対し
て縦、横ともに対称な位置に鉄板３．３が配置されてい
る。各鉄板３の寸法は、第３図に示すように、縦幅を横
筋２ ｂ、 ２ ｂ間距離よりも小さく、横幅を縦筋２
ａ、 ２ ａ間距離よりも天外くされており、後述の
穴５の開口面積よりも充分に大きくされている。そして
、鉄板３，３は上記縦筋２ ａ、 ２ ａに溶接固定さ
れている。To explain in detail, the reinforcing bars 2 include a plurality of vertical bars 2a and a plurality of horizontal bars 2b.
It is composed of a net-like structure. A steel plate 3.3 is placed at a position symmetrical both vertically and horizontally with respect to the reinforcing bar 2. As shown in Fig. 3, the dimensions of each iron plate 3 are such that the vertical width is smaller than the distance between the horizontal bars 2b and 2b, and the horizontal width is smaller than the distance between the horizontal bars 2b and 2b.
It is wider than the distance between a and 2a, and is sufficiently larger than the opening area of hole 5, which will be described later. The iron plates 3, 3 are welded and fixed to the vertical reinforcements 2a, 2a.
上記鉄筋２と鉄板３，３とを軽量気泡コンクリートで取
り囲み固化することにより、上記ＡＬＣパネル１が形成
される。The ALC panel 1 is formed by surrounding the reinforcing bars 2 and iron plates 3, 3 with lightweight cellular concrete and solidifying it.
上記鉄板３，３は、ＡＬＣパネル１の表面１ａ及び裏面
１ｂと平行になるようにされている。The iron plates 3, 3 are arranged parallel to the front surface 1a and back surface 1b of the ALC panel 1.
次に、上記ＡＬＣパネル１に、固定具としてのスタッド
ボルト４を取り付ける手順を以下に説明する。Next, a procedure for attaching stud bolts 4 as fixing devices to the ALC panel 1 will be described below.
初めに、第４図に示すように、ＡＬＣパネル１の裏面１
ｂから各鉄板３に達する穴５をドリル等により垂直に開
ける。First, as shown in FIG.
A hole 5 is vertically drilled from b to each iron plate 3 using a drill or the like.
各穴５の位置は、予め鉄板３の埋設位置についてＡＬＣ
パネル１の各縁部がらの寸法を記録しておけば、容易に
決定することができる。しかも、鉄板３の面積は穴５の
開口面積に比較して充分に大きいので、位置誤差による
穴５の開は損ないは殆ど回避される。The position of each hole 5 is determined in advance by ALC according to the buried position of the iron plate 3.
This can be easily determined by recording the dimensions of each edge of the panel 1. Furthermore, since the area of the iron plate 3 is sufficiently larger than the opening area of the hole 5, damage to the hole 5 caused by positional errors is almost avoided.
次に、各穴５に露出した各鉄板３にスタッドボルト４を
溶接固定する。このスタッドボルト４の溶接は以下の如
く行なわれる。Next, stud bolts 4 are welded and fixed to each iron plate 3 exposed in each hole 5. Welding of this stud bolt 4 is performed as follows.
即ち、鉄板３，３は縦筋２ａを介しで連結されているの
で、一方の鉄板３に図示しない溶接機のアース端子を接
続し、他方の鉄板３に溶接ガンにセットされたスタッド
ボルト４を押圧することによって、他方の鉄板３にスタ
ッドボルト４を溶接することができる。次に、上記一方
の鉄板３にスタッドボルト４を溶接する場合には、上記
他方の鉄板３に固定されたスタッドボルト４にアース端
子を接続して、上記同様にして一方の鉄板３に他のスタ
ッドボルト４を溶接することがでとる。That is, since the iron plates 3, 3 are connected through the vertical reinforcement 2a, the ground terminal of a welding machine (not shown) is connected to one iron plate 3, and the stud bolt 4 set in a welding gun is connected to the other iron plate 3. By pressing, the stud bolt 4 can be welded to the other iron plate 3. Next, when welding a stud bolt 4 to one of the iron plates 3, connect a ground terminal to the stud bolt 4 fixed to the other iron plate 3, and connect one iron plate 3 to another in the same manner as above. It can be removed by welding the stud bolt 4.
このように、スタッドボルト４はＡＬＣパネル１の裏面
１ｂ側に設けられるので、ＡＬＣバネル１の表面１ａの
意匠性を損なうことはない。In this way, since the stud bolts 4 are provided on the rear surface 1b side of the ALC panel 1, the design of the front surface 1a of the ALC panel 1 is not impaired.
上記スタッドボルト４の取り付は完了後、ＡＬＣパネル
１を柱部材等に取り付ける場合には、第１図に示すよう
に、取付治具６をスタッドボルト４に挿通し、ナツト７
を螺合させて取付治具６をＡＬＣパネル１の裏面１ｂに
固定する。そして、この取付治具６を介してＡＬＣパネ
ル１を柱部材等に強固に取り付けることができる。After completing the installation of the stud bolts 4, when installing the ALC panel 1 to a pillar member, etc., insert the installation jig 6 into the stud bolts 4 and tighten the nuts 7 as shown in FIG.
are screwed together to fix the mounting jig 6 to the back surface 1b of the ALC panel 1. The ALC panel 1 can be firmly attached to a pillar member or the like via this attachment jig 6.
尚、ＡＬＣパネル１の各鉄板３にスタッドボルト４を固
定した後、各穴５にモルタルを充填すれば、せん断強度
が更に向上する。Incidentally, after fixing the stud bolts 4 to each iron plate 3 of the ALC panel 1, if each hole 5 is filled with mortar, the shear strength can be further improved.
第５図から第９図の図面は他の実施例を示しており、そ
の作用効果については上述第一実施例と同様である。尚
、同一態様部分には同一符号を付して説明を省略し、相
違点について以下に説明する。The drawings of FIGS. 5 to 9 show other embodiments, and the effects thereof are the same as those of the first embodiment described above. In addition, the same code|symbol is attached|subjected to the same aspect part, a description is abbreviate|omitted, and a different point is demonstrated below.
第５図、第６図に示す実施例の場合には、ＡＬＣパネル
１の裏面１ｂから鉄板３に達する穴５を形成した後、ド
リル等により鉄板３を貫通する他の穴５１を開ける。こ
の穴５１の径は穴５より若干小さい。第５図はこの状態
を示している。次に、穴５から周知のインサートナラ）
４１ａを挿入し、第６図に示すようにインサートナラ）
４１ａを鉄板３に固定する。更に、インサートナツト４
１に螺合するポル）４１ｂによって、ＡＬＣパネル１に
取付治具６が固定される。尚、この実施例においては、
インサートナラ）４１ａとポル）４１ｂにより固定具が
構成される。In the case of the embodiment shown in FIGS. 5 and 6, after forming a hole 5 reaching the iron plate 3 from the back surface 1b of the ALC panel 1, another hole 51 penetrating the iron plate 3 is drilled using a drill or the like. The diameter of this hole 51 is slightly smaller than that of hole 5. FIG. 5 shows this state. Next, insert the well-known insert hole from hole 5)
41a and align the insert as shown in Figure 6)
41a is fixed to the iron plate 3. Furthermore, insert nut 4
The mounting jig 6 is fixed to the ALC panel 1 by the pin 41b screwed into the ALC panel 1. In this example,
The insert 41a and the insert 41b constitute a fixture.
第７図に示す実施例の場合には、第一実施例における穴
５を開ける代わりに、ＡＬＣパネル１の裏面１ｂから鉄
板３を貫通する穴５２をドリル等により開ける。次に、
鉄板３に形成された貫通孔にタップをたてて雌ねじ５２
ａを形成する。この雌ねじ５２ａには、取付治具６を挿
通した固定具としてのボルト４２がねじ込まれる。即ち
、取付治具６はボルト４２によってＡＬＣパネル１に固
定される。In the case of the embodiment shown in FIG. 7, instead of drilling the hole 5 in the first embodiment, a hole 52 is drilled through the iron plate 3 from the back surface 1b of the ALC panel 1 using a drill or the like. next,
A female thread 52 is tapped into a through hole formed in the iron plate 3.
form a. A bolt 42 serving as a fixing device inserted through the mounting jig 6 is screwed into this female thread 52a. That is, the mounting jig 6 is fixed to the ALC panel 1 with bolts 42.
第８図に示す実施例の場合には、上記第７図実施例の場
合と同様に、ＡＬＣパネル１の裏面１ｂから鉄板３を貫
通する穴５２を開ける。次に、取付治具６を挿通した固
定具としての周知のワンサイドリベット４３を穴５２に
挿入し、ワンサイドリベット４３の先部４３ａを清し、
鉄板３に係止する。その結果、取付治具６はワンサイド
リベット４３によってＡＬＣパネル１に固定される。In the case of the embodiment shown in FIG. 8, a hole 52 penetrating through the iron plate 3 is made from the back surface 1b of the ALC panel 1, as in the case of the embodiment shown in FIG. Next, a well-known one-side rivet 43 as a fixture inserted through the mounting jig 6 is inserted into the hole 52, and the tip 43a of the one-side rivet 43 is cleaned.
It is locked to the iron plate 3. As a result, the mounting jig 6 is fixed to the ALC panel 1 by the one-side rivet 43.
第９図に示す実施例では固定具としてタッピンネジ４４
を使用するものであり、この場合には固定具を挿入する
前にＡＬＣパネル１に穴を開けるのではなく、ＡＬＣパ
ネル１に穴を形成すると同時に固定具を挿入していく。In the embodiment shown in FIG. 9, a self-tapping screw 44 is used as a fixing device.
In this case, instead of drilling a hole in the ALC panel 1 before inserting the fixture, the fixture is inserted at the same time as the hole is formed in the ALC panel 1.
即ち、ＡＬＣパネル１の裏面１ｂに取付治具６を配置し
、取付治具６に設けられた貫通孔にタッピンネジ４４を
通して、このタッピンネジ４４を回転する。すると、タ
、ンピンネジ４４自身がＡＬＣパネル１及び鉄板３をね
じ切りながら進むとともに、形成されたねし穴５３にタ
ッピンネジ４４が螺合する。したがって、取付治具６は
タッピンネジ４４によってＡＬＣパネル１に固定される
。That is, the mounting jig 6 is placed on the back surface 1b of the ALC panel 1, the tapping screw 44 is passed through a through hole provided in the mounting jig 6, and the tapping screw 44 is rotated. Then, the tapping screw 44 advances while cutting the ALC panel 1 and the iron plate 3, and the tapping screw 44 is screwed into the tapped hole 53 formed. Therefore, the mounting jig 6 is fixed to the ALC panel 1 with the self-tapping screws 44.
この発明は上記実施例に制約されず種々の態様が可能で
ある。例えば、ＡＬＣパネルに埋設され＝８−
る鉄筋はメツシュ筋であってもよい。This invention is not limited to the above-mentioned embodiments, and various embodiments are possible. For example, the reinforcing bars embedded in the ALC panel may be mesh bars.
（発明の効果）
以上説明したように、この発明によれば、鉄筋とその鉄
筋に溶接した鉄板をＡＬＣパネルに予め埋設しておき、
次にＡＬＣパネルに穴を開は固定具を挿入して、この固
定具を鉄板に固定するようにしたことにより、穴の開口
位置が設定位置から少々ずれた場合にも、固定具を鉄板
に固定することができる。したがって、穴の位置決め精
度は従来よりも荒くてもよく、作業性が向上する。(Effects of the Invention) As explained above, according to the present invention, reinforcing bars and iron plates welded to the reinforcing bars are buried in the ALC panel in advance,
Next, by drilling a hole in the ALC panel and inserting a fixing device, this fixing device is fixed to the steel plate. Even if the opening position of the hole deviates slightly from the set position, the fixing device can be attached to the steel plate. Can be fixed. Therefore, the positioning accuracy of the holes may be rougher than in the past, and workability is improved.
したがって、穴の開は損ないにより製品価値が損なわれ
ることが防止される。Therefore, the product value is prevented from being damaged due to holes being formed.
更に、鉄筋に溶接固定された鉄板に固定具が取り付けら
れるので、この固定具を介して柱部材等に取り付けられ
るＡＬＣパネルの取り付は強度が向上する。Furthermore, since the fixture is attached to the steel plate welded to the reinforcing steel, the strength of the ALC panel that is attached to a column member or the like via this fixture is improved.
第１図から第４図までの図面はこの発明の一実施例を示
すものであり、第１図はＡ Ｌ Ｃパネルに取付治具を
固定した状態を示す断面図、第２図はＡＬＣパネルの全
体斜視図、第３図は鉄筋と鉄板の取付状態を示す要部拡
大斜視図、第４図はＡＬＣパネルに固定具を取り付けた
状態を示す拡大断面図である。又、第５図、第６図は他
の実施例を示すものであり、第５図は固定具取付途中に
おけるＡＬＣパネル１の要部断面図、第６図は第１図相
当断面図である。更に、第７図から第９図の図面はそれ
ぞれ別の実施例における第１図相当断面図である。
１・・・軽量気泡コンクリートパネル、１ａ・・・表面
、 １ｂ・・・裏面、
２．２ａ、２ｂ・・・鉄筋、 ３・・・鉄板、４．４１
ａ、４ ｌｂ、４２，４３．４４・・・固定具、５．５
１，５２．５３・・・穴。The drawings from FIG. 1 to FIG. 4 show one embodiment of the present invention, and FIG. 1 is a cross-sectional view showing the mounting jig fixed to the ALC panel, and FIG. 2 is a sectional view of the ALC panel. FIG. 3 is an enlarged perspective view of a main part showing how reinforcing bars and steel plates are attached, and FIG. 4 is an enlarged sectional view showing a state where a fixture is attached to an ALC panel. Further, FIGS. 5 and 6 show other embodiments, and FIG. 5 is a sectional view of the main part of the ALC panel 1 in the middle of installing the fixture, and FIG. 6 is a sectional view equivalent to FIG. 1. . Furthermore, the drawings in FIGS. 7 to 9 are sectional views corresponding to FIG. 1 in different embodiments. 1...Lightweight aerated concrete panel, 1a...Surface, 1b...Back surface, 2.2a, 2b...Reinforcement bar, 3...Steel plate, 4.41
a, 4 lb, 42, 43.44...Fixing tool, 5.5
1,52.53...hole.
Claims (1)
固定具を取り付ける方法において、上記鉄筋を軽量気泡
コンクリートパネルに埋設する前に、この鉄筋に鉄板を
軽量気泡コンクリートパネルの表面と略平行になるべく
溶接し、その後、鉄板と鉄筋を軽量気泡コンクリートパ
ネルに埋設し、次に、軽量気泡コンクリートパネルの裏
面から少なくとも上記鉄板に達する略垂直の穴を開け、
この穴から固定具を挿入し、固定具を鉄板に略垂直に固
定するようにしたことを特徴とする軽量気泡コンクリー
トパネルの固定具取付方法。(1) In the method of attaching fixtures to a lightweight cellular concrete panel with embedded reinforcing bars, before embedding the reinforcing bars in the lightweight cellular concrete panel, weld a steel plate to the reinforcing bars so that they are approximately parallel to the surface of the lightweight cellular concrete panel. Then, the steel plate and reinforcing bars are buried in a lightweight cellular concrete panel, and then a substantially vertical hole is drilled from the back side of the lightweight cellular concrete panel to reach at least the steel plate,
A method for attaching a fixing device to a lightweight aerated concrete panel, characterized in that the fixing device is inserted through this hole and the fixing device is fixed substantially perpendicularly to the iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62145905A JPH0641703B2 (en) | 1987-06-11 | 1987-06-11 | How to attach a fixture for a lightweight air bubble concrete panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62145905A JPH0641703B2 (en) | 1987-06-11 | 1987-06-11 | How to attach a fixture for a lightweight air bubble concrete panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63312451A true JPS63312451A (en) | 1988-12-20 |
| JPH0641703B2 JPH0641703B2 (en) | 1994-06-01 |
Family
ID=15395772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62145905A Expired - Lifetime JPH0641703B2 (en) | 1987-06-11 | 1987-06-11 | How to attach a fixture for a lightweight air bubble concrete panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641703B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH084199A (en) * | 1994-06-15 | 1996-01-09 | Ichiro Tsukioka | Concrete panel for building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936384A (en) * | 1972-08-04 | 1974-04-04 | ||
| JPS5235206A (en) * | 1975-09-16 | 1977-03-17 | Kanebo Ltd | Composite of alkaliiproof glass and alkalii proof glass fiber |
| JPS55165348A (en) * | 1979-06-12 | 1980-12-23 | Nippon Iton Kogyo Kk | Concrete panel mounting |
-
1987
- 1987-06-11 JP JP62145905A patent/JPH0641703B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936384A (en) * | 1972-08-04 | 1974-04-04 | ||
| JPS5235206A (en) * | 1975-09-16 | 1977-03-17 | Kanebo Ltd | Composite of alkaliiproof glass and alkalii proof glass fiber |
| JPS55165348A (en) * | 1979-06-12 | 1980-12-23 | Nippon Iton Kogyo Kk | Concrete panel mounting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH084199A (en) * | 1994-06-15 | 1996-01-09 | Ichiro Tsukioka | Concrete panel for building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641703B2 (en) | 1994-06-01 |
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