JPS6452959A - Method of discharging excess water in placing cocnrete - Google Patents

Method of discharging excess water in placing cocnrete

Info

Publication number
JPS6452959A
JPS6452959A JP20874687A JP20874687A JPS6452959A JP S6452959 A JPS6452959 A JP S6452959A JP 20874687 A JP20874687 A JP 20874687A JP 20874687 A JP20874687 A JP 20874687A JP S6452959 A JPS6452959 A JP S6452959A
Authority
JP
Japan
Prior art keywords
concrete
cone
allowed
separator
flow
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.)
Pending
Application number
JP20874687A
Other languages
Japanese (ja)
Inventor
Mikio Sugimoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20874687A priority Critical patent/JPS6452959A/en
Publication of JPS6452959A publication Critical patent/JPS6452959A/en
Pending legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

PURPOSE: To efficiently unload surplus water in placed concrete to the outside by allowing a separator that is mounted to an area between both left and right forms while being penetrated into concrete to have a filter drain function. CONSTITUTION: After a separator A consisting of a separator body 1, a cone 2, and a filter medium 3 is mounted between both sheathings 5a and 5b of a concrete form 5, concrete K is allowed to flow into it. Then, by filtering surplus water in the concrete while preventing cement particles and fine aggregates from flowing to the outside by the filter medium 3, the water is allowed to flow into a hollow part in the cone 2 via a number of line grooves for draining being formed on the outer-periphery surface of the separator body 1. Also, the surplus water in the concrete is sucked from a number of small water passage holes 27 formed at the outer periphery of the cone 2 and is allowed to flow into the hollow part and then is discharged to the outside.
JP20874687A 1987-08-21 1987-08-21 Method of discharging excess water in placing cocnrete Pending JPS6452959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20874687A JPS6452959A (en) 1987-08-21 1987-08-21 Method of discharging excess water in placing cocnrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20874687A JPS6452959A (en) 1987-08-21 1987-08-21 Method of discharging excess water in placing cocnrete

Publications (1)

Publication Number Publication Date
JPS6452959A true JPS6452959A (en) 1989-03-01

Family

ID=16561396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20874687A Pending JPS6452959A (en) 1987-08-21 1987-08-21 Method of discharging excess water in placing cocnrete

Country Status (1)

Country Link
JP (1) JPS6452959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2440149A (en) * 2006-07-14 2008-01-23 Andrew Neil Mountain Concrete formwork filter vent
JP2015063855A (en) * 2013-09-25 2015-04-09 蒔田　修 Concrete mold clamping structure and cone for separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2440149A (en) * 2006-07-14 2008-01-23 Andrew Neil Mountain Concrete formwork filter vent
JP2015063855A (en) * 2013-09-25 2015-04-09 蒔田　修 Concrete mold clamping structure and cone for separator

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