JPS5826662U - Loading plate for borehole loading tester - Google Patents

Loading plate for borehole loading tester

Info

Publication number
JPS5826662U
JPS5826662U JP11944681U JP11944681U JPS5826662U JP S5826662 U JPS5826662 U JP S5826662U JP 11944681 U JP11944681 U JP 11944681U JP 11944681 U JP11944681 U JP 11944681U JP S5826662 U JPS5826662 U JP S5826662U
Authority
JP
Japan
Prior art keywords
loading
loading plate
hole
tester
borehole
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
JP11944681U
Other languages
Japanese (ja)
Other versions
JPH0234242Y2 (en
Inventor
小倉　公雄
Original Assignee
株式会社応用地質調査事務所
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 株式会社応用地質調査事務所 filed Critical 株式会社応用地質調査事務所
Priority to JP11944681U priority Critical patent/JPS5826662U/en
Publication of JPS5826662U publication Critical patent/JPS5826662U/en
Application granted granted Critical
Publication of JPH0234242Y2 publication Critical patent/JPH0234242Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は等変位方式の孔内載荷試験機の一例を示す説明
図、第２図は本考案に係る載荷板の一実施例の縦断面図
、第３図は他の実施例の説明図である。 １・・・剛性載荷板、２・・・油圧ジヤツキ、３・・・
孔壁、１０・・・載荷板、１２・・・剛性載荷板本体、
１３・・・表面層。Fig. 1 is an explanatory diagram showing an example of an equal displacement type in-hole loading tester, Fig. 2 is a longitudinal sectional view of one embodiment of the loading plate according to the present invention, and Fig. 3 is an explanatory diagram of another embodiment. It is. 1... Rigid loading plate, 2... Hydraulic jack, 3...
Hole wall, 10... Loading plate, 12... Rigid loading plate body,
13...Surface layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　　　　　ポーリング孔を構成する円周孔壁面の一
部分に当接する剛性載荷板と、該載荷板に孔壁方向への
圧力を印加する加圧装置とを備えた等変位方式の孔内載
荷試験機の載荷板であって、前記載荷板の孔壁面との当
接面に、可変形性を有する表面層を設け、載荷板にかか
る応力を平均化するようにした孔内載荷試験機用載荷板
。, an equal displacement type in-hole loading test machine equipped with a rigid loading plate that comes into contact with a part of the circumferential hole wall that constitutes the poling hole, and a pressure device that applies pressure to the loading plate in the direction of the hole wall. A loading plate for an in-hole loading tester, wherein a surface layer having deformability is provided on the surface of the loading plate that comes into contact with the hole wall surface to average out stress applied to the loading plate.
JP11944681U 1981-08-12 1981-08-12 Loading plate for borehole loading tester Granted JPS5826662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11944681U JPS5826662U (en) 1981-08-12 1981-08-12 Loading plate for borehole loading tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11944681U JPS5826662U (en) 1981-08-12 1981-08-12 Loading plate for borehole loading tester

Publications (2)

Publication Number Publication Date
JPS5826662U true JPS5826662U (en) 1983-02-21
JPH0234242Y2 JPH0234242Y2 (en) 1990-09-14

Family

ID=29913508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11944681U Granted JPS5826662U (en) 1981-08-12 1981-08-12 Loading plate for borehole loading tester

Country Status (1)

Country Link
JP (1) JPS5826662U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012145335A (en) * 2011-01-06 2012-08-02 Shimizu Corp Loading device and loading test device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012145335A (en) * 2011-01-06 2012-08-02 Shimizu Corp Loading device and loading test device

Also Published As

Publication number Publication date
JPH0234242Y2 (en) 1990-09-14

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