JPS58207434A - Construction of joint for connecting concrete structural member - Google Patents
Construction of joint for connecting concrete structural memberInfo
- Publication number
- JPS58207434A JPS58207434A JP1526082A JP1526082A JPS58207434A JP S58207434 A JPS58207434 A JP S58207434A JP 1526082 A JP1526082 A JP 1526082A JP 1526082 A JP1526082 A JP 1526082A JP S58207434 A JPS58207434 A JP S58207434A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- concrete structural
- joint
- structural member
- construction method
- 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
- Building Environments (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、コンクリート構造部利接続用目ＩＪ１」施工
法に門１７、より詳しくは接続部においてＬ −＞ ＜
いとコンクリートとが直１矢接ｉＩｌ！Ｉｉｔ、ないよ
う（二したところθ）コンクリート構造部祠溌続粗目地
施工法に関する。[Detailed Description of the Invention] The present invention provides a gate 17, more specifically, L −><
It's a direct line between concrete and concrete! Iit, related to the continuous rough joint construction method for concrete structures.
従来コンクリート構造部材を接続する場合、例えば凸凹
のパネル端縁同志を接当させ、残留隙間である目地にパ
ネルと同質のセメントモルタルを・塗工して施工してい
た。これは、建築用に一般に用いられる密着性、塗工性
θ）良いし、つくい（漆喰）で１・オコンクリートパネ
ルのコンクリートと接ｆｔＰＪｉ Ｔると化学反応を生
じて亀裂を発生し、目明（才として用いることが出来な
いという問題点があったためである。Conventionally, when connecting concrete structural members, for example, uneven panel edges were brought into contact with each other, and cement mortar of the same quality as the panels was applied to the remaining gaps at the joints. This has good adhesion and coating properties (θ) which are generally used for construction, and when it comes into contact with the concrete of the concrete panel, a chemical reaction will occur and cracks will occur. This is because there was a problem that it could not be used as a talent.
なおここにいうしっくい（・才石灰、ツノマタ（または
ギンナンソウ、フノリなどの海藻も用いる）、すさく麻
の短繊維）寺の〆匣合物である。The plaster mentioned here (sailime, tsunomata (or seaweed such as ginnansou and funori are also used), and short fibers of hemp) are the materials used to close the temple.
また」−紀セメントモルタルの代わりにゴム質Ｕ）パテ
、あるい１まアスファルトモルタル青が用いられる事も
あるが、パテは耐１喘性に劣ることはいう迄もなく、ま
たアスファルトモルタルも、熱に弱いため耐火構造の・
律築物には使用出来ないという欠点があった。In addition, rubbery putty or blue asphalt mortar is sometimes used instead of cement mortar, but it goes without saying that putty is inferior in asthma resistance, and asphalt mortar also Because it is weak against heat, it has a fireproof structure.
It had the disadvantage that it could not be used for legal buildings.
そこで本発明者（・ま密看性、塗工作業性、耐候性、耐
熱性０）いづれにも優れた日本古来のしりくいを目地材
として適用下べく工夫を重ね、挿々実１１倹の結果本発
明に到達した。Therefore, the inventor of the present invention has repeatedly devised ways to apply the ancient Japanese shirikui, which is excellent in terms of visibility, coating workability, weather resistance, and heat resistance, as a joint material. As a result, the present invention was achieved.
本発明０）目的は、１．つくいを用いて強固かつ亀裂０
）生じない接続目地が得られ、従って漏水がなく水密性
に優れた接続目地が得られるコンクリート構造部材接続
用目則、施工伍を提供することである。The purpose of the present invention is 1. Strong and crack-free using Tsukui
) It is an object of the present invention to provide a method and a construction method for connecting concrete structural members, which can provide a connection joint that does not cause water leakage and has excellent watertightness.
本発明により、複数０）コンクリート構造部材を接続す
るに際し、予めコンクリート構造部材の接続端縁に薄金
属板でなるフランジを埋め込んでおき、ついで前記フラ
ンジ重合部を断面三角形もしくは四角形状に成形する過
程においてその中にり。According to the present invention, when connecting multiple concrete structural members, a flange made of a thin metal plate is embedded in advance in the connecting edge of the concrete structural member, and then the flange overlapping part is formed into a triangular or square cross section. Inside it.
つくいを嵌挿［７、しかる後、前記フランジ重合部を圧
潰する事を特徴とするコンクリート構造部材接続用目地
施工法が提供される。A joint construction method for connecting concrete structural members is provided, which comprises inserting a joint [7] and then crushing the flange overlapping portion.
す、下に実施例を用いて本発明の詳細な説明する。The present invention will be explained in detail below using examples.
部材１ 、Ａ、 、 ＋ １３ ｔ；ｊ Ｌ字型接続
端縁を有ｊ７、コンクリート部２の接続面に、図の如く
薄金属板３が嵌挿され、フランジを形成している。薄金
属板はコンクリ−１・部２かコンクリート型枠（図示せ
ず）に生コンクＩＪ−トが注入されて形成される前の段
ジをなす薄金属板３，４の１−側を約９０°曲げて立ち
上がらせ、夫々蓋部３Ａ、４Ａ及びド側はそのまま底部
３ ’Ｂ 、 ４−ｉ３を形成した状態を示す断面図
である。Member 1, A, , + 13 t;j has an L-shaped connecting edge j7, and a thin metal plate 3 is inserted into the connecting surface of the concrete part 2 as shown in the figure to form a flange. The thin metal plates are approximately 1-sides of the thin metal plates 3 and 4 forming the step before being formed by pouring fresh concrete into the concrete part 1/2 or the concrete formwork (not shown). It is a cross-sectional view showing a state in which the lid portions 3A, 4A and the bottom portions 3'B and 4-i3 are formed as they are by bending them by 90° and standing them up.
第３図はコンクリート構造部刊＋Ａ、ｔＢを接当させた
状態を示す断面図である。FIG. 3 is a cross-sectional view showing a state in which concrete construction department +A and tB are brought into contact.
こθ）時浴金属板の底部３８．４Ｂは互いに市なり合わ
せる。At this time θ), the bottom portions 38.4B of the bath metal plates are aligned with each other.
第４図はし２つくい１０を目地部に嵌挿し、た状態を示
す断面図である。FIG. 4 is a cross-sectional view showing a state in which two pieces of ladder 10 are inserted into a joint.
第５図、第６図、第７図は夫々薄金属板の蓋部３Ａ、４
Ａを重ね合わせ、圧／ｉｔすなわち押え込んで空隙をな
く Ｌ、ついで重合部が目地から突出１゜ないように折
り曲げた状態を示す断面図である。Figures 5, 6, and 7 show cover portions 3A and 4 made of thin metal plates, respectively.
It is a cross-sectional view showing a state in which the parts A are overlapped and pressed to eliminate any gaps, and then the parts A are bent so that the overlapping part does not protrude 1 degree from the joint.
第８図は第７図の状態に更に目地にセメントモルタルを
塗工１．て仕上げた状態を示す断面図である。Figure 8 shows the condition shown in Figure 7 with cement mortar applied to the joints.1. It is a sectional view showing a finished state.
こ０）第７図、第８図に見られる如く、薄金１萬板の重
合部１１はセメントモルタルの目地基礎（薄金属板）へ
の結合を強固にする機能を果たす。0) As seen in FIGS. 7 and 8, the overlapping portion 11 of the 10,000 thin metal plates serves to strengthen the bond of the cement mortar to the joint foundation (thin metal plate).
本発明に使用するフランジをなす薄金属板は、例えば推
鉛めつキ鋼板、軟鋼板、ステンレス鋼板、銅板、黄銅板
その他各種鋼板、表面処理鋼板乃至非鉄金属鋼板である
ことが出来る。またコンクリート構造部材はパネル状（
板状）のものの他、管状のコンクリート管であってもよ
く、（１字溝のようなものであっても差支えない。The thin metal plate constituting the flange used in the present invention can be, for example, a lead-plated steel plate, a mild steel plate, a stainless steel plate, a copper plate, a brass plate, and other various steel plates, a surface-treated steel plate, or a nonferrous metal steel plate. In addition, concrete structural members are panel-shaped (
In addition to the plate-shaped one, it may be a tubular concrete pipe, or it may be a one-shaped groove.
なお、弔５図乃至第７図の薄金属板の成形は一対のロー
ルであってもよいし、へら絞り用のへら等であってもよ
い。The thin metal plates shown in FIGS. 5 to 7 may be formed using a pair of rolls, a spatula for drawing, or the like.
以に不発、明を実施する事により、前記目的ｔ／ＩＴべ
てか達成出来る。By implementing the invention, all of the above objectives can be achieved.
すなわち、本発明によればしつくいとコンクリートが互
いに直接接融する事を防止出来るので反１；１Ｓによっ
て目地に亀裂が生じる事がなく、従って目地が強固とな
り、水密性が確保出来るから防水工事を省略１．得る等
の効果が得られる。In other words, according to the present invention, it is possible to prevent the concrete from directly welding to each other when tightened, so cracks do not occur in the joints due to 1S, and therefore the joints become strong and watertightness can be ensured, making it possible to perform waterproofing work. Omit 1. You can obtain effects such as:
第１図及び第２図は離間した一対のコンクリート構造部
材の断面図、
第３図は接当したコンクリート構造部材０）断面図、第
４図乃至第７図はしっくいの嵌挿後重合部を形成する工
程を示す断面図、
第８図は目地完成状態を示す断面図である。
ＩＡ−、ＩＢ・・・・コンクリート構造部材、３．４
・・・・薄金属板（）巧ンジ）〜竿６図
才８ＭFigures 1 and 2 are cross-sectional views of a pair of concrete structural members separated, Figure 3 is a cross-sectional view of the concrete structural members in contact, and Figures 4 to 7 show the overlapping part after plaster is inserted. FIG. 8 is a cross-sectional view showing the joint in a completed state. IA-, IB... Concrete structural member, 3.4
... Thin metal plate () ~ Rod 6 figure 8M
Claims (5)
、予めコンクリート構造部材の接続端縁に薄金属板でな
るフランジを埋め込んでおき、ついで前記フランジ重合
部を断面三絢形もしくは四角形状に成形する過程におい
てその中ｌ二しっくいを嵌挿１７、しかる後前記フラン
ジ重合部を圧潰する事を特徴とするコンクリート構造部
材接続用目地施工法。(1) Multiple θ) When connecting concrete structural members, a flange made of a thin metal plate is embedded in the connecting edge of the concrete structural member in advance, and then the overlapping part of the flange is formed into a trigonal or rectangular cross section. A joint construction method for connecting concrete structural members, characterized in that in the process, two pieces of plaster are inserted (17), and then the flange overlapping portion is crushed.
である特許請求の範囲第１項記載の施工法。(2) The construction method according to claim 1, wherein the concrete structural member is a concrete panel.
る特許請求の範囲第１項記載の施工法。(3) The construction method according to claim 1, wherein the concrete structural member is a concrete pipe.
ある特許請求の範囲第１項記載の施工法。(4) Thin metal sheets and galvanized steel sheets are also 1. The construction method according to claim 1, wherein < is a mild steel plate.
る特許請求の範囲第１項記載の施工法。(5) The construction method according to claim 1, wherein the thin metal plate is a steel plate or a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1526082A JPS58207434A (en) | 1982-02-01 | 1982-02-01 | Construction of joint for connecting concrete structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1526082A JPS58207434A (en) | 1982-02-01 | 1982-02-01 | Construction of joint for connecting concrete structural member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58207434A true JPS58207434A (en) | 1983-12-02 |
| JPS6339737B2 JPS6339737B2 (en) | 1988-08-08 |
Family
ID=11883878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1526082A Granted JPS58207434A (en) | 1982-02-01 | 1982-02-01 | Construction of joint for connecting concrete structural member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58207434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09268735A (en) * | 1996-04-01 | 1997-10-14 | Sekisui House Ltd | Connection structure of plaster particle board and its connection method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144710A (en) * | 1988-11-28 | 1990-06-04 | Fujitsu Ltd | Counterplan system to service interruption |
| JPH0733266Y2 (en) * | 1989-04-15 | 1995-07-31 | 松下電工株式会社 | Lamp cover mounting structure |
-
1982
- 1982-02-01 JP JP1526082A patent/JPS58207434A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09268735A (en) * | 1996-04-01 | 1997-10-14 | Sekisui House Ltd | Connection structure of plaster particle board and its connection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339737B2 (en) | 1988-08-08 |
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