GB2016151A – Apparatus for controlling underwater concreting
– Google Patents
GB2016151A – Apparatus for controlling underwater concreting
– Google Patents
Apparatus for controlling underwater concreting
Info
Publication number
GB2016151A
GB2016151A
GB7907462A
GB7907462A
GB2016151A
GB 2016151 A
GB2016151 A
GB 2016151A
GB 7907462 A
GB7907462 A
GB 7907462A
GB 7907462 A
GB7907462 A
GB 7907462A
GB 2016151 A
GB2016151 A
GB 2016151A
Authority
GB
United Kingdom
Prior art keywords
underwater concreting
controlling underwater
placed concrete
controlling
concreting
Prior art date
1978-03-10
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
GB7907462A
Other versions
GB2016151B
(en
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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.)
1978-03-10
Filing date
1979-03-02
Publication date
1979-09-19
1979-03-02
Application filed by Shimizu Construction Co Ltd
filed
Critical
Shimizu Construction Co Ltd
1979-09-19
Publication of GB2016151A
publication
Critical
patent/GB2016151A/en
1982-09-22
Application granted
granted
Critical
1982-09-22
Publication of GB2016151B
publication
Critical
patent/GB2016151B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
G01F23/248—Constructional details; Mounting of probes
Abstract
This invention relates to an apparatus for controlling underwater concreting wherein detecting elements (3a, 3b, 3c), such as electric oscillators or thermistors, are provided to sense the presence or absence of contact with placed concrete (c) and to provide an electric signal change so that the position of a tremie tube (1) relative to the placed concrete (C) can be detected.
GB7907462A
1978-03-10
1979-03-02
Apparatus for controlling underwater concreting
Expired
GB2016151B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP2798078A
JPS5832248B2
(en)
1978-03-10
1978-03-10
Management equipment for concrete underwater pouring, etc.
Publications (2)
Publication Number
Publication Date
GB2016151A
true
GB2016151A
(en)
1979-09-19
GB2016151B
GB2016151B
(en)
1982-09-22
Family
ID=12235997
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7907462A
Expired
GB2016151B
(en)
1978-03-10
1979-03-02
Apparatus for controlling underwater concreting
Country Status (2)
Country
Link
JP
(1)
JPS5832248B2
(en)
GB
(1)
GB2016151B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN114277799A
(en)
*
2021-10-14
2022-04-05
中国水利水电科学研究院
Temperature control anti-cracking method for peripheral concrete structure of volute of underground workshop of pumped storage power station
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS58202809A
(en)
*
1982-05-22
1983-11-26
Shimizu Constr Co Ltd
Depositing pipe having measuring device for rising height of slurry
JPS6055827U
(en)
*
1983-09-16
1985-04-19
日立化成工業株式会社
Forced supply and exhaust combustion equipment
JPH029255Y2
(en)
*
1984-12-10
1990-03-07
JPH0325005Y2
(en)
*
1984-12-10
1991-05-30
JPS6281835U
(en)
*
1985-11-05
1987-05-25
JPH0356745Y2
(en)
*
1986-05-26
1991-12-20
EP3392025B1
(en)
2017-04-20
2022-06-22
Georg Fischer Wavin AG
Heating element geometry for use in a drill saddle
1978
1978-03-10
JP
JP2798078A
patent/JPS5832248B2/en
not_active
Expired
1979
1979-03-02
GB
GB7907462A
patent/GB2016151B/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN114277799A
(en)
*
2021-10-14
2022-04-05
中国水利水电科学研究院
Temperature control anti-cracking method for peripheral concrete structure of volute of underground workshop of pumped storage power station
Also Published As
Publication number
Publication date
JPS54120918A
(en)
1979-09-19
JPS5832248B2
(en)
1983-07-12
GB2016151B
(en)
1982-09-22
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Legal Events
Date
Code
Title
Description
1994-11-02
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19940302
