Dec 8, 2010 03:27
13 yrs ago
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Japanese term
United States
Fast, accurate, highest quality
Native in: English 
, Spanish
Works in: Japanese to English, English to Japanese, Japanese to Spanish, and 4 more.
過小率
Japanese to English
Tech/Engineering
Construction / Civil Engineering
From a moisture meter manual. Context is: 配合計画表や骨材試験成績書からセメント、細・粗骨材の単位量、表乾密度、吸水率、過大・過小率を入力します。
Thanks for your help in advance.
Thanks for your help in advance.
Proposed translations
(English)
Proposed translations
+1
2 days 10 hrs
Selected
fine aggregate ratio/sand aggregate ratio
http://www.boss-shiken.com/yougo.htm
Concrete Mix Design As Per Indian Standard Code - [ このページを訳す ]
For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
www.engineeringcivil.com/concrete-mix-design-as-per-indian-... html - キャッシュ - 類似ページ
Civil Engineering: Concrete Mix Design As Per Indian Standard Code - [ このページを訳す ]
16 Nov 2009 ... For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
icivil-engineering.blogspot.com/.../concrete-mix-design-as-per-indian.html - キャッシュ
Concrete basics - Concepts, Properties, components and composition - [ このページを訳す ]
To increase the strength and durability of concrete, decrease the Water-Cement ratio. AGGREGATES Too much fine aggregate gives a sticky mix. Too much coarse aggregate gives a harsh or boney mix. MIXING Concrete must be mixed so the ...
www.aboutcivil.com/Concrete-Basics.html - アメリカ合衆国 - キャッシュ
Concrete mix design optimized approach | Civil Engineering ... - [ このページを訳す ]
The physical characteristics, chemical composition, and the proportions of the ingredients from mix affect the properties of ... Largest particle max size of aggregate, shape, surface texture;. * Optimize ratio of fine to coarse; ...
findarticles.com/p/articles/mi.../is.../ai_n25102538/ - キャッシュ - 類似ページ
Concrete Mix Design - [ このページを訳す ]
6 Aug 2010 ... For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
www.eng-uni.com/eng/showthread.../6-Concrete-Mix-Design?p..... - キャッシュ
Concrete Mix Design As Per Indian Standard Code - [ このページを訳す ]
For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
www.engineeringcivil.com/concrete-mix-design-as-per-indian-... html - キャッシュ - 類似ページ
Civil Engineering: Concrete Mix Design As Per Indian Standard Code - [ このページを訳す ]
16 Nov 2009 ... For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
icivil-engineering.blogspot.com/.../concrete-mix-design-as-per-indian.html - キャッシュ
Concrete basics - Concepts, Properties, components and composition - [ このページを訳す ]
To increase the strength and durability of concrete, decrease the Water-Cement ratio. AGGREGATES Too much fine aggregate gives a sticky mix. Too much coarse aggregate gives a harsh or boney mix. MIXING Concrete must be mixed so the ...
www.aboutcivil.com/Concrete-Basics.html - アメリカ合衆国 - キャッシュ
Concrete mix design optimized approach | Civil Engineering ... - [ このページを訳す ]
The physical characteristics, chemical composition, and the proportions of the ingredients from mix affect the properties of ... Largest particle max size of aggregate, shape, surface texture;. * Optimize ratio of fine to coarse; ...
findarticles.com/p/articles/mi.../is.../ai_n25102538/ - キャッシュ - 類似ページ
Concrete Mix Design - [ このページを訳す ]
6 Aug 2010 ... For e.g., a concrete mix of proportions 1:2:4 means that cement, fine and coarse aggregate are in the ratio 1:2:4 or the mix contains one part of cement, two parts of fine aggregate and four parts of coarse aggregate. ...
www.eng-uni.com/eng/showthread.../6-Concrete-Mix-Design?p..... - キャッシュ
4 KudoZ points awarded for this answer.
Comment: "Thanks!"
8 mins
allowed minimum rate
allowed minimum rate??
22 mins
Soonthon LUPKITARO(Ph.D.)
Thailand
Thailand
Specializes in field
Thailand
EN-TH-JP: large volume tech/buzz/legal
Native in: Thai
Works in: English to Thai, Japanese to Thai, Thai to English, and 8 more.
Related KudoZ points
:
35
percentage of insufficient fines
See: http://www.shilstone.com/library/Shilstone_CI0202.pdf and http://pavementinteractive.org/index.php?title=Tender_Mixes. It is sieve analysis report of fine aggregates to be in concrete mix. I studied in the undergraduate degree of civil engineering in Tokyo.
43 mins
overly low moisture content or too low of a moisture content
In your sentence on moisture meters, "過大・過小率" is about excessive or too little absorption of moisture.
With 率 being rate or percentage, I think in your sentence "過大・過小率" can be described as:
rate of excess/overly low moisture content
rate of excessive/overly low moisture content
percentage of excessive/overly low moisture content
percentage of excessive or overly low moisture (content)
amount of excessive or too little moisture content
http://en.wikipedia.org/wiki/Moisture_meter
Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection.
Here’s a moisture meter website talking about excessive or too little moisture”
http://www.testingmachines.com/53-48-portable-moisture-meter...
WHY CONTROL MOISTURE?
Moisture content of lumber products is vitally important throughout every stage of manufacturing, storing, buying, and selling. Excessive moisture in material bought on a weight basis means wasted dollars. And, too much or too little moisture during processing directly affects the cost and speed of production.
http://www.shawmeters.com/air.html
PAINT SPRAYING
High quality paint spraying, particularly of motor vehicles, relies on clean dry air. Excess moisture will result in a poor surface finish, leading to expensive re-spraying. Usual moisture: <-40°C.
--------------------------------------------------
Note added at 46 mins (2010-12-08 04:13:28 GMT)
--------------------------------------------------
Oops, I forgot the 率 part in my answer block....That alone should be:
rate/percentage/amount of overly low moisture content
With 率 being rate or percentage, I think in your sentence "過大・過小率" can be described as:
rate of excess/overly low moisture content
rate of excessive/overly low moisture content
percentage of excessive/overly low moisture content
percentage of excessive or overly low moisture (content)
amount of excessive or too little moisture content
http://en.wikipedia.org/wiki/Moisture_meter
Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection.
Here’s a moisture meter website talking about excessive or too little moisture”
http://www.testingmachines.com/53-48-portable-moisture-meter...
WHY CONTROL MOISTURE?
Moisture content of lumber products is vitally important throughout every stage of manufacturing, storing, buying, and selling. Excessive moisture in material bought on a weight basis means wasted dollars. And, too much or too little moisture during processing directly affects the cost and speed of production.
http://www.shawmeters.com/air.html
PAINT SPRAYING
High quality paint spraying, particularly of motor vehicles, relies on clean dry air. Excess moisture will result in a poor surface finish, leading to expensive re-spraying. Usual moisture: <-40°C.
--------------------------------------------------
Note added at 46 mins (2010-12-08 04:13:28 GMT)
--------------------------------------------------
Oops, I forgot the 率 part in my answer block....That alone should be:
rate/percentage/amount of overly low moisture content
Peer comment(s):
| agree |
V N Ganesh
1 hr
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Thank you, V N! :-)
|
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| neutral |
TCN6YR
: I am not sure, but I doubt that it is related to moisture. It might be related to the partical size of aggregate.
3 hrs
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|
Hi, Takako! I thank you for your comment. I believe this is about a percentage/rate of being in "excess" or "overly low." It just happens to follow the part about water absorption, so I thought this could be the logical next step of information.
|
|
| disagree |
cinefil
: http://www.pref.chiba.lg.jp/syozoku/i_gikan/sekoukanri/sekou...
2 days 9 hrs
|
Reference comments
26 mins
Reference:
過小率
">> ミキサーのバッチ毎のＦＭ変動データーに興味があります。コンクリート品質管理の根源ですね。
合成比率の変更基準値＋－０．２０を超える条件を検討します。
設計値ＦＭ＝７．３０から、 粗骨材１：粗骨材２：粗骨材３ ＝ ２０：３０：５０で、粗骨材の合成割合を採用。
粗骨材３にのみ、過小粒（２０～１０）を加えて、７．３０－０．２０＝７．１０を下回る変化を調べる。
２０～０５のＦＭは、 （７．００＊０．３０ ＋ ６．００＊０．２０）／０．５０ ＝ ６．６０
Ｘ ＊０．５０ ＋ ６．６０＊０．５０ ＝ ７．１０
Ｘ ＊０．５０ ＋ ３．３０ ＝ ７．１０
０．５０ Ｘ ＝ ７．１０ － ３．３０
０．５０ Ｘ ＝ ３．８０
Ｘ ＝ ７．６０ 過小を含む粗骨材３のＦＭ最小値
粗骨材３は、粗粒率が７．６０以下が、変更基準となり、これを満たす受け入れ時の過小率の範囲を求める。
１．００Ｘ ＋ １．００Ｙ ＝ １．００
７．００Ｘ ＋ ８．００Ｙ ＝ ７．６０
連立方程式を解いて、 Ｘ ＝ ０．４０ 過小率の最大値 ４０％ これでは、受け入れ検査で不合格ですね。
次は、
粗骨材２にのみ、過小粒（１０～０５）を加えて、７．３０－０．２０＝７．１０を下回る変化を調べる。
４０～２０、１０～０５のＦＭは、 （８．００＊０．５０ ＋ ６．００＊０．２０）／０．７０ ＝ ７．４３
Ｘ ＊０．３０ ＋ ７．４３＊０．７０ ＝ ７．１０
Ｘ ＊０．３０ ＋ ５．２０１ ＝ ７．１０
０．３０ Ｘ ＝ ７．１０ － ５．２０１
０．３０ Ｘ ＝ １．８９９
Ｘ ＝ ６．３３ 過小を含む粗骨材２のＦＭ最小値
粗骨材２は、粗粒率が６．３３以下が、変更基準となり、これを満たす受け入れ時の過小率の範囲を求める。
１．００Ｘ ＋ １．００Ｙ ＝ １．００
６．００Ｘ ＋ ７．００Ｙ ＝ ６．３３
連立方程式を解いて、 Ｘ ＝ ０．６７ 過小率の最大値 ６７％ これでは、受け入れ検査で不合格ですね。
もっと詳しい条件を設定するべきですが、＋－０．２０では、範囲が広すぎると思われます。"
合成比率の変更基準値＋－０．２０を超える条件を検討します。
設計値ＦＭ＝７．３０から、 粗骨材１：粗骨材２：粗骨材３ ＝ ２０：３０：５０で、粗骨材の合成割合を採用。
粗骨材３にのみ、過小粒（２０～１０）を加えて、７．３０－０．２０＝７．１０を下回る変化を調べる。
２０～０５のＦＭは、 （７．００＊０．３０ ＋ ６．００＊０．２０）／０．５０ ＝ ６．６０
Ｘ ＊０．５０ ＋ ６．６０＊０．５０ ＝ ７．１０
Ｘ ＊０．５０ ＋ ３．３０ ＝ ７．１０
０．５０ Ｘ ＝ ７．１０ － ３．３０
０．５０ Ｘ ＝ ３．８０
Ｘ ＝ ７．６０ 過小を含む粗骨材３のＦＭ最小値
粗骨材３は、粗粒率が７．６０以下が、変更基準となり、これを満たす受け入れ時の過小率の範囲を求める。
１．００Ｘ ＋ １．００Ｙ ＝ １．００
７．００Ｘ ＋ ８．００Ｙ ＝ ７．６０
連立方程式を解いて、 Ｘ ＝ ０．４０ 過小率の最大値 ４０％ これでは、受け入れ検査で不合格ですね。
次は、
粗骨材２にのみ、過小粒（１０～０５）を加えて、７．３０－０．２０＝７．１０を下回る変化を調べる。
４０～２０、１０～０５のＦＭは、 （８．００＊０．５０ ＋ ６．００＊０．２０）／０．７０ ＝ ７．４３
Ｘ ＊０．３０ ＋ ７．４３＊０．７０ ＝ ７．１０
Ｘ ＊０．３０ ＋ ５．２０１ ＝ ７．１０
０．３０ Ｘ ＝ ７．１０ － ５．２０１
０．３０ Ｘ ＝ １．８９９
Ｘ ＝ ６．３３ 過小を含む粗骨材２のＦＭ最小値
粗骨材２は、粗粒率が６．３３以下が、変更基準となり、これを満たす受け入れ時の過小率の範囲を求める。
１．００Ｘ ＋ １．００Ｙ ＝ １．００
６．００Ｘ ＋ ７．００Ｙ ＝ ６．３３
連立方程式を解いて、 Ｘ ＝ ０．６７ 過小率の最大値 ６７％ これでは、受け入れ検査で不合格ですね。
もっと詳しい条件を設定するべきですが、＋－０．２０では、範囲が広すぎると思われます。"
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