AU4205085A – Measuring apparatus for measuring the degree of compaction of a material
– Google Patents
AU4205085A – Measuring apparatus for measuring the degree of compaction of a material
– Google Patents
Measuring apparatus for measuring the degree of compaction of a material
Info
Publication number
AU4205085A
AU4205085A
AU42050/85A
AU4205085A
AU4205085A
AU 4205085 A
AU4205085 A
AU 4205085A
AU 42050/85 A
AU42050/85 A
AU 42050/85A
AU 4205085 A
AU4205085 A
AU 4205085A
AU 4205085 A
AU4205085 A
AU 4205085A
Authority
AU
Australia
Prior art keywords
compaction
drum
degree
measuring
measuring apparatus
Prior art date
1984-05-08
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
AU42050/85A
Other versions
AU571405B2
(en
Inventor
Walery Furmanski
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.)
Nilsson P
Original Assignee
Nilsson P
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.)
1984-05-08
Filing date
1985-05-07
Publication date
1985-11-14
1985-05-07
Application filed by Nilsson P
filed
Critical
Nilsson P
1985-11-14
Publication of AU4205085A
publication
Critical
patent/AU4205085A/en
1988-04-14
Application granted
granted
Critical
1988-04-14
Publication of AU571405B2
publication
Critical
patent/AU571405B2/en
2005-05-07
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
E—FIXED CONSTRUCTIONS
E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
E02D1/00—Investigation of foundation soil in situ
E02D1/08—Investigation of foundation soil in situ after finishing the foundation structure
E—FIXED CONSTRUCTIONS
E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
E01C19/288—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows adapted for monitoring characteristics of the material being compacted, e.g. indicating resonant frequency, measuring degree of compaction, by measuring values, detectable on the roller; using detected values to control operation of the roller, e.g. automatic adjustment of vibration responsive to such measurements
Abstract
The invention is directed to a measuring apparatus for determining the degree of compaction of material for building dams, roads or the like after the material has been compacted with a suitable compaction machine. The measuring apparatus includes a vibrating drum which is equipped with a transducer for generating signals while the drum is run over the ground surface for which the degree of compaction is to be determined. In order to eliminate factors which impede evaluation of the signals emanating from the signal transducers, the drum is configured so that its contact surface with the ground surface is as restricted as possible. This can be achieved by reducing the width of the drum.
AU42050/85A
1984-05-08
1985-05-07
Measuring apparatus for measuring the degree of compaction of a material
Ceased
AU571405B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
SE8402473
1984-05-08
SE8402473A
SE455002B
(en)
1984-05-08
1984-05-08
METHOD DEVICE FOR SEATING THE PROCESSING SIZE IN BUILDING MATERIAL FOR DAMAGE AND WALL BUILDING DAMAGES
Publications (2)
Publication Number
Publication Date
AU4205085A
true
AU4205085A
(en)
1985-11-14
AU571405B2
AU571405B2
(en)
1988-04-14
Family
ID=20355789
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU42050/85A
Ceased
AU571405B2
(en)
1984-05-08
1985-05-07
Measuring apparatus for measuring the degree of compaction of a material
Country Status (10)
Country
Link
US
(1)
US4590802A
(en)
EP
(1)
EP0161510B1
(en)
JP
(1)
JPS6124705A
(en)
AT
(1)
ATE39145T1
(en)
AU
(1)
AU571405B2
(en)
BR
(1)
BR8502157A
(en)
CA
(1)
CA1230756A
(en)
DE
(1)
DE3566691D1
(en)
ES
(1)
ES8701268A1
(en)
SE
(1)
SE455002B
(en)
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPH0335888Y2
(en)
*
1986-03-04
1991-07-30
US5105650A
(en)
*
1990-03-08
1992-04-21
Gas Research Institute
Monitoring compaction of backfill
SE501234C2
(en)
*
1993-04-29
1994-12-12
Thurner Geodynamik Ab
Method and apparatus for measuring and documenting packing results and control of a roller when packing a laid substrate
GB9504345D0
(en)
*
1995-03-03
1995-04-19
Compaction Tech Soil Ltd
Method and apparatus for monitoring soil compaction
DE102007019419A1
(en)
*
2007-04-23
2008-10-30
Hamm Ag
Method for determining a degree of compaction of asphalts and system for determining a degree of compaction
CN104213548B
(en)
*
2014-09-17
2016-08-24
中国能源建设集团甘肃省电力设计院有限公司
The simple measurement method of the transmission tower foundation ground plane of fracture
CN108221568A
(en)
*
2017-12-29
2018-06-29
郑州国知网络技术有限公司
A kind of road roller high-efficient scraping wheel apparatus
CN108179683A
(en)
*
2017-12-29
2018-06-19
郑州国知网络技术有限公司
A kind of efficient mud-scraping apparatus of municipal works road roller
JP7175836B2
(en)
*
2019-04-16
2022-11-21
鹿島建設株式会社
Compaction management method and compaction management system
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US31195A
(en)
*
1861-01-22
Augustus c
US2287723A
(en)
*
1940-02-20
1942-06-23
Wilmer B Boyd
Compacter
US2407965A
(en)
*
1943-05-04
1946-09-17
L B Smith Inc
Roller
US2624251A
(en)
*
1947-10-03
1953-01-06
Porter Omer James
Apparatus for earth compaction
US3599543A
(en)
*
1964-12-02
1971-08-17
Stothert & Pitt Ltd
Vibratory machines
US3426660A
(en)
*
1966-11-02
1969-02-11
John Edward Scott
Soil compactor
DE1906288A1
(en)
*
1969-02-08
1970-09-03
Hoffmann Geb Eisler Elisabeth
Edge pressure roller for black pavement pavement
FR2155805B1
(en)
*
1971-10-06
1974-06-21
Richier Sa
SE405874B
(en)
*
1976-08-03
1979-01-08
Thurner Hinz
PROCEDURE AND DEVICE FOR PACKING A SUBSTRATE WITH A PACKING TOOL
1984
1984-05-08
SE
SE8402473A
patent/SE455002B/en
not_active
IP Right Cessation
1985
1985-04-15
DE
DE8585104557T
patent/DE3566691D1/en
not_active
Expired
1985-04-15
EP
EP85104557A
patent/EP0161510B1/en
not_active
Expired
1985-04-15
AT
AT85104557T
patent/ATE39145T1/en
not_active
IP Right Cessation
1985-04-25
JP
JP8767085A
patent/JPS6124705A/en
active
Pending
1985-05-06
BR
BR8502157A
patent/BR8502157A/en
not_active
IP Right Cessation
1985-05-06
CA
CA000480848A
patent/CA1230756A/en
not_active
Expired
1985-05-07
AU
AU42050/85A
patent/AU571405B2/en
not_active
Ceased
1985-05-07
ES
ES542878A
patent/ES8701268A1/en
not_active
Expired
1985-05-08
US
US06/731,727
patent/US4590802A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
ATE39145T1
(en)
1988-12-15
SE8402473D0
(en)
1984-05-08
ES8701268A1
(en)
1986-11-16
EP0161510A1
(en)
1985-11-21
SE455002B
(en)
1988-06-13
BR8502157A
(en)
1986-01-07
EP0161510B1
(en)
1988-12-07
US4590802A
(en)
1986-05-27
JPS6124705A
(en)
1986-02-03
ES542878A0
(en)
1986-11-16
AU571405B2
(en)
1988-04-14
SE8402473L
(en)
1985-11-09
DE3566691D1
(en)
1989-01-12
CA1230756A
(en)
1987-12-29
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