JPH03114307U - - Google Patents

Info

Publication number
JPH03114307U
JPH03114307U JP2252190U JP2252190U JPH03114307U JP H03114307 U JPH03114307 U JP H03114307U JP 2252190 U JP2252190 U JP 2252190U JP 2252190 U JP2252190 U JP 2252190U JP H03114307 U JPH03114307 U JP H03114307U
Authority
JP
Japan
Prior art keywords
reinforcing bars
formwork
frame
air tubes
air
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
Application number
JP2252190U
Other languages
English (en)
Other versions
JPH0529844Y2 (ja
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 filed Critical
Priority to JP2252190U priority Critical patent/JPH0529844Y2/ja
Publication of JPH03114307U publication Critical patent/JPH03114307U/ja
Application granted granted Critical
Publication of JPH0529844Y2 publication Critical patent/JPH0529844Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るエアーチユーブを用いた
型枠の一実施例を示す説明図、第２図は本考案に
係るエアーチユーブを用いた型枠により成型され
たＰＣ壁板を示す斜視図である。 図中、１はベツド、２はＰＣ壁板（プレキヤス
トコンクリート板）、３は型枠、５は配力筋、１
０はエアーチユーブである。尚、図中同一符号は
同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ベツド上に設定されたプレキヤストコンクリー
    ト板の成型用型枠において、鉄筋を突出させた該
    型枠の端面部分を上枠と下枠との上下２段に分割
    し、かつこれら上下枠間の上記鉄筋を突出させた
    開口部に、該鉄筋を上下方から挾着して該開口部
    を閉塞する充填空気により膨張された複数のエア
    ーチユーブを配設したことを特徴とするエアーチ
    ユーブを用いた型枠。
JP2252190U 1990-03-06 1990-03-06 Expired - Lifetime JPH0529844Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2252190U JPH0529844Y2 (ja) 1990-03-06 1990-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2252190U JPH0529844Y2 (ja) 1990-03-06 1990-03-06

Publications (2)

Publication Number Publication Date
JPH03114307U true JPH03114307U (ja) 1991-11-25
JPH0529844Y2 JPH0529844Y2 (ja) 1993-07-30

Family

ID=31525528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2252190U Expired - Lifetime JPH0529844Y2 (ja) 1990-03-06 1990-03-06

Country Status (1)

Country Link
JP (1) JPH0529844Y2 (ja)

Also Published As

Publication number Publication date
JPH0529844Y2 (ja) 1993-07-30

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