JPS5912592Y2 - 地下構造物用試験蓋 - Google Patents

地下構造物用試験蓋

Info

Publication number
JPS5912592Y2
JPS5912592Y2 JP2348081U JP2348081U JPS5912592Y2 JP S5912592 Y2 JPS5912592 Y2 JP S5912592Y2 JP 2348081 U JP2348081 U JP 2348081U JP 2348081 U JP2348081 U JP 2348081U JP S5912592 Y2 JPS5912592 Y2 JP S5912592Y2
Authority
JP
Japan
Prior art keywords
test
lid
test piece
wear
underground structures
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.)
Expired
Application number
JP2348081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57135945U (enrdf_load_stackoverflow
Inventor
三郎 山谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hinode Ltd
Original Assignee
Hinode Ltd
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 by Hinode Ltd filed Critical Hinode Ltd
Priority to JP2348081U priority Critical patent/JPS5912592Y2/ja
Publication of JPS57135945U publication Critical patent/JPS57135945U/ja
Application granted granted Critical
Publication of JPS5912592Y2 publication Critical patent/JPS5912592Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP2348081U 1981-02-20 1981-02-20 地下構造物用試験蓋 Expired JPS5912592Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2348081U JPS5912592Y2 (ja) 1981-02-20 1981-02-20 地下構造物用試験蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2348081U JPS5912592Y2 (ja) 1981-02-20 1981-02-20 地下構造物用試験蓋

Publications (2)

Publication Number Publication Date
JPS57135945U JPS57135945U (enrdf_load_stackoverflow) 1982-08-25
JPS5912592Y2 true JPS5912592Y2 (ja) 1984-04-16

Family

ID=29821231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2348081U Expired JPS5912592Y2 (ja) 1981-02-20 1981-02-20 地下構造物用試験蓋

Country Status (1)

Country Link
JP (1) JPS5912592Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57135945U (enrdf_load_stackoverflow) 1982-08-25

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