JPH0189304U - - Google Patents

Info

Publication number
JPH0189304U
JPH0189304U JP15346888U JP15346888U JPH0189304U JP H0189304 U JPH0189304 U JP H0189304U JP 15346888 U JP15346888 U JP 15346888U JP 15346888 U JP15346888 U JP 15346888U JP H0189304 U JPH0189304 U JP H0189304U
Authority
JP
Japan
Prior art keywords
joint
concrete
amplifier
conductive rubber
electric resistance
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
Application number
JP15346888U
Other languages
English (en)
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 JP15346888U priority Critical patent/JPH0189304U/ja
Publication of JPH0189304U publication Critical patent/JPH0189304U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る変位計の一実施例の使用
状態を示す斜面図、第2図は導電性ゴムの伸びと
抵抗値との関係を示す図表である。 1…導電性ゴム、2,2′…取付部材、3…導
線、4…電源及び増幅器、5…電気抵抗値指示計

Claims (1)

    【実用新案登録請求の範囲】
  1. 打継部を介して相対するコンクリート部に、夫
    々有底円筒状取付部材を埋設するとともに、同両
    取付部材の各底部片に桿状の導電性ゴムの両端を
    接続し、同導電性ゴムの両端部を電源及び増幅器
    と、電気抵抗指示計とに接続してなることを特徴
    とするコンクリート打継部の変位測定装置。
JP15346888U 1988-11-28 1988-11-28 Pending JPH0189304U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15346888U JPH0189304U (ja) 1988-11-28 1988-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15346888U JPH0189304U (ja) 1988-11-28 1988-11-28

Publications (1)

Publication Number Publication Date
JPH0189304U true JPH0189304U (ja) 1989-06-13

Family

ID=31429333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15346888U Pending JPH0189304U (ja) 1988-11-28 1988-11-28

Country Status (1)

Country Link
JP (1) JPH0189304U (ja)

Similar Documents

Publication Publication Date Title
JPH0189304U (ja)
JPS61149864U (ja)
JPS61157844U (ja)
JPH01118369U (ja)
JPS61143484U (ja)
JPS6154236U (ja)
JPH0171877U (ja)
JPH0344677U (ja)
JPS6275456U (ja)
JPH01112403U (ja)
JPH01129666U (ja)
JPS6253374U (ja)
JPH0353811U (ja)
JPH0336608U (ja)
JPS6179279U (ja)
JPH02124501U (ja)
JPH0314457U (ja)
JPS6276657U (ja)
JPH01108569U (ja)
JPH0328468U (ja)
JPS6338031U (ja)
JPH0257575U (ja)
JPH01154435U (ja)
JPH0443256U (ja)
JPS63170933U (ja)