JPH0447727B2 - - Google Patents

Info

Publication number
JPH0447727B2
JPH0447727B2 JP5035284A JP5035284A JPH0447727B2 JP H0447727 B2 JPH0447727 B2 JP H0447727B2 JP 5035284 A JP5035284 A JP 5035284A JP 5035284 A JP5035284 A JP 5035284A JP H0447727 B2 JPH0447727 B2 JP H0447727B2
Authority
JP
Japan
Prior art keywords
hammer
value
computer
crane
sensor
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
JP5035284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60195218A (ja
Inventor
Atsushi Watanabe
Hiromasa Shobuya
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.)
JDC Corp
Original Assignee
JDC Corp
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 JDC Corp filed Critical JDC Corp
Priority to JP5035284A priority Critical patent/JPS60195218A/ja
Publication of JPS60195218A publication Critical patent/JPS60195218A/ja
Publication of JPH0447727B2 publication Critical patent/JPH0447727B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP5035284A 1984-03-16 1984-03-16 動圧密工法 Granted JPS60195218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5035284A JPS60195218A (ja) 1984-03-16 1984-03-16 動圧密工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5035284A JPS60195218A (ja) 1984-03-16 1984-03-16 動圧密工法

Publications (2)

Publication Number Publication Date
JPS60195218A JPS60195218A (ja) 1985-10-03
JPH0447727B2 true JPH0447727B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-04

Family

ID=12856510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5035284A Granted JPS60195218A (ja) 1984-03-16 1984-03-16 動圧密工法

Country Status (1)

Country Link
JP (1) JPS60195218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005593B1 (en) * 1997-08-20 2004-07-28 Roxbury Limited Ground treatment
DE102016008819A1 (de) * 2016-07-19 2018-01-25 Liebherr-Werk Nenzing Gmbh Schlagzahloptimierung
CN107202611B (zh) * 2017-07-05 2023-04-14 山东大学 用于强夯作业过程监测的传感型定滑轮测试系统及其方法

Also Published As

Publication number Publication date
JPS60195218A (ja) 1985-10-03

Similar Documents

Publication Publication Date Title
KR102039443B1 (ko) 항타기에 의한 파일 관입량 자동 측정시스템
US20200278473A1 (en) Borehole inspecting and testing device and method of using the same
CN104609326B (zh) 一种强夯机及其卷扬装置
JPH0447727B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN103590432B (zh) 强夯机成桩监控装置
JP3238048B2 (ja) 杭打ち貫入量の管理装置
JP2022061704A (ja) 鋼材の傾斜計測装置および変位測定方法と山留壁の変位測定方法
CN107202611B (zh) 用于强夯作业过程监测的传感型定滑轮测试系统及其方法
WO2024025011A1 (ko) 항타기에 의한 파일 관입량 자동 측정시스템
JPH0525826A (ja) 鋼管杭の打設管理方法
JPH073794A (ja) 地中への伸長体の貫入深さの測定システム
CN217980279U (zh) 一种强夯机夯击沉降量精确测量装置
CN110616703B (zh) 一种钎探装置
CN210343333U (zh) 一种钻孔桩深度测量结构
JPH05280031A (ja) 杭支持層検出装置
JP3510444B2 (ja) ブーム作業機における揚程計
JPH086306B2 (ja) 土の標準貫入試験におけるｎ値の測定装置
JPS61142216A (ja) 打込杭の動的支持力算出装置
CN115059046A (zh) 一种标贯动探自动记录仪及其控制方法
JP2590008B2 (ja) 構造物の自動変位計測方法
JPH06128957A (ja) 打設コンクリートの天端測定装置
JPS63822Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN220225223U (zh) 一种用于地基钎探的新型自动计数钎探机
JPH0258404B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN114411683B (zh) 一种提高夯沉量测量精度的方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term