JPS6246230A - 自動標準貫入試験装置 - Google Patents

自動標準貫入試験装置

Info

Publication number
JPS6246230A
JPS6246230A JP18699585A JP18699585A JPS6246230A JP S6246230 A JPS6246230 A JP S6246230A JP 18699585 A JP18699585 A JP 18699585A JP 18699585 A JP18699585 A JP 18699585A JP S6246230 A JPS6246230 A JP S6246230A
Authority
JP
Japan
Prior art keywords
hammer
valve
air
hole
control valve
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
JP18699585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516488B2 (cg-RX-API-DMAC10.html
Inventor
Tatsuo Miyazaki
宮崎　辰雄
Hiroshi Otsuka
浩 大塚
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.)
NIPPON BORING KK
Toto Electric Industry Co Ltd
Original Assignee
NIPPON BORING KK
Toto Electric Industry Co 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 NIPPON BORING KK, Toto Electric Industry Co Ltd filed Critical NIPPON BORING KK
Priority to JP18699585A priority Critical patent/JPS6246230A/ja
Publication of JPS6246230A publication Critical patent/JPS6246230A/ja
Publication of JPH0516488B2 publication Critical patent/JPH0516488B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP18699585A 1985-08-26 1985-08-26 自動標準貫入試験装置 Granted JPS6246230A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18699585A JPS6246230A (ja) 1985-08-26 1985-08-26 自動標準貫入試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18699585A JPS6246230A (ja) 1985-08-26 1985-08-26 自動標準貫入試験装置

Publications (2)

Publication Number Publication Date
JPS6246230A true JPS6246230A (ja) 1987-02-28
JPH0516488B2 JPH0516488B2 (cg-RX-API-DMAC10.html) 1993-03-04

Family

ID=16198358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18699585A Granted JPS6246230A (ja) 1985-08-26 1985-08-26 自動標準貫入試験装置

Country Status (1)

Country Link
JP (1) JPS6246230A (cg-RX-API-DMAC10.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6442337U (cg-RX-API-DMAC10.html) * 1987-09-10 1989-03-14
KR101182333B1 (ko) 2010-12-30 2012-09-20 한국항공우주연구원 충격시험장치
CN103306256A (zh) * 2013-07-05 2013-09-18 铁道第三勘察设计院集团有限公司 一种标准贯入仪及其试验方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6442337U (cg-RX-API-DMAC10.html) * 1987-09-10 1989-03-14
KR101182333B1 (ko) 2010-12-30 2012-09-20 한국항공우주연구원 충격시험장치
CN103306256A (zh) * 2013-07-05 2013-09-18 铁道第三勘察设计院集团有限公司 一种标准贯入仪及其试验方法

Also Published As

Publication number Publication date
JPH0516488B2 (cg-RX-API-DMAC10.html) 1993-03-04

Similar Documents

Publication Publication Date Title
US3960008A (en) Pile capacity testing means
US20220364967A1 (en) In-situ test device for surrounding rock strength of bolt supported roadway and method thereof
US11746597B2 (en) Pressured horizontal directional drilling continuous coring device for engineering geological investigation
US5247835A (en) Pile tester
US2599405A (en) Side wall sample taking apparatus
JPS6246230A (ja) 自動標準貫入試験装置
US6505693B1 (en) Soil sampler
CN216865092U (zh) 一种桩基基底智能钎探装置
US20040065453A1 (en) Downhole sampling method and device used in standard penetration test
JPS63156110A (ja) 地盤調査方法
CN110158631A (zh) 一种桥梁桩基施工方法
CA2641408A1 (en) Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
JPH069055Y2 (ja) 自動落下貫入試験機
CN117404077A (zh) 一种顶驱落锤的孔内标准贯入试验装置及使用方法
US3611794A (en) Apparatus and method for determining the soil resistance of a subterranean earth formation
US3356164A (en) Pile driving mechanisms
JPH09279560A (ja) 貫入試験機
Kovacs et al. An alternative to the cathead and rope for the standard penetration test
JP2515674B2 (ja) 自動貫入試験機
JPH0657934B2 (ja) 透水試験装置
US4334429A (en) Method and apparatus for locating the position of a drill core sample
CN115855689A (zh) 测试材料-土体界面摩擦系数的钻孔剪切试验装置及方法
JP2017166230A (ja) 貫入試験装置及び貫入試験方法
CN115059046A (zh) 一种标贯动探自动记录仪及其控制方法
CN115478525A (zh) 应用于深部地层测试的孔内标准贯入试验锤及试验方法