CN112130595A - Control method and system for mixing ratio of concrete raw materials and storage medium - Google Patents
Control method and system for mixing ratio of concrete raw materials and storage medium Download PDFInfo
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Abstract
The application relates to a method and a system for controlling the mix proportion of concrete raw materials and a storage medium, wherein the method comprises the following steps: acquiring production information of concrete to be produced, and acquiring a concrete type number and a production amount corresponding to the concrete type number according to the production information; acquiring the material mixing ratio of the corresponding concrete from a preset formula database according to the type of the concrete; according to the material mixing proportion and the production amount, calculating the aggregate amount of various aggregates, the powder amount of various powders and the water demand required by the production of the concrete; collecting the primary water content of the raw materials corresponding to various aggregates, and calculating the raw material consumption and the water content of various raw materials required for producing the concrete according to the aggregate consumption of various aggregates and the primary water content of the corresponding raw materials; and calculating the water adding amount required by the concrete according to the water requirement of the concrete and the water contents of various raw materials. The sand stones with different water contents are relatively accurately proportioned, so that the slump of concrete is ensured, and the quality of products is improved.
Description
Technical Field
The application relates to the field of concrete production, in particular to a method and a system for controlling the mix proportion of concrete raw materials and a storage medium.
Background
When the concrete mixing proportion is designed, the requirement of construction workability is met as an important principle, and the main index of the workability is slump. The concrete mix proportion design process is generally divided into four stages, namely, primary mix proportion calculation, reference mix proportion determination, test mix proportion determination and construction mix proportion determination. Through the series of work, the optimal mixing ratio of the components of the concrete is selected. Because the standards of the existing concrete raw materials are not completely unified, before building construction, performance indexes set for cement concrete proportioning of different strength grades need to be tested, namely, cement, water, sand and stones supplied to raw material manufacturers are proportioned according to a standard proportioning ratio to prepare a plurality of concrete test blocks with cubic structures, and then the concrete test blocks are placed for 28 days to carry out a compressive strength test to obtain performance parameters, so that the construction proportioning ratio is finally determined. In actual construction, the raw materials are usually from different manufacturers, the quality of different batches of raw materials of the same manufacturer is different (such as water content), and the proportion of the sand and stone materials needs to be finely adjusted, so that the compression strength test of the concrete test block is performed before each construction. The construction is more urgent, and the effective propulsion of the construction progress is very unfavorable.
Disclosure of Invention
In order to ensure the slump of concrete and improve the quality of concrete products, the application provides a method and a system for controlling the mixing proportion of concrete raw materials and a storage medium.
In a first aspect, the application provides a method for controlling a mix proportion of concrete raw materials, which adopts the following technical scheme:
a method for controlling the mixing proportion of concrete raw materials comprises the following steps:
acquiring production information of concrete to be produced, and acquiring a concrete type number and a production amount corresponding to the concrete type number according to the production information;
acquiring the material mixing ratio of the corresponding concrete from a preset formula database according to the concrete model;
calculating aggregate amount of various aggregates, powder amount of various powder materials and water demand required by the concrete production according to the material mixing ratio and the production amount;
collecting the primary water content of the raw materials corresponding to various aggregates, and calculating the raw material consumption and the water content of various raw materials required for producing the concrete according to the aggregate consumption of various aggregates and the primary water content of the corresponding raw materials;
and calculating the water adding amount required by producing the concrete according to the water requirement of the concrete and the water contents of various raw materials.
By adopting the technical scheme, the corresponding material mixing ratio of the concrete to be produced is matched from the preset formula database according to the concrete to be produced, so that the efficiency of producing the concrete can be improved; through the one-level moisture content of gathering various raw materials, can realize carrying out the ratio to the grit raw materials of different moisture contents accuracy relatively, be convenient for clearly produce the raw materials quantity and the required water yield that adds of various raw materials of this concrete, ensure the slump of this type concrete, improve the quality of concrete system product.
Optionally, the method for acquiring the primary moisture content of the raw materials corresponding to various aggregates comprises the following steps:
setting the conveying time of various raw materials as a plurality of time points according to the interval time T;
collecting the secondary water content of the raw materials at each time point;
and taking the average value of all secondary water contents as the primary water content of the raw material.
By adopting the technical scheme, the raw materials are conveyed to the stirring device from the stacking site, and the water content of the raw materials conveyed in different time periods is different; through gathering the raw materials moisture content to a plurality of time points, can make the required water yield that adds of this concrete of production more accurate.
Optionally, the method for acquiring the secondary water content of the raw material at each time point further comprises:
the conveying road of various raw materials is divided into a plurality of collecting points according to the width L;
setting a moisture error value according to different raw materials;
collecting the three-level water content of each collection point of the raw material;
if the difference of the tertiary water contents of any two collection points at the same time point is higher than the moisture error value of the corresponding raw material, the collection at the time point is considered invalid, and the secondary water contents at the time point are deleted;
if the difference between the tertiary water contents of any two collection points at the same time point is lower than or equal to the moisture error value of the corresponding raw material, the collection at the time point is considered to be effective, and the average value of all the tertiary water contents is used as the secondary water content of the time point.
By adopting the technical scheme, the water content of the raw materials at the collection points of different conveying roads is different; the raw material water content of a plurality of collection points is collected, so that the water adding amount required by producing the concrete is more accurate.
Optionally, the method for acquiring the primary moisture content of the raw materials corresponding to various aggregates comprises the following steps:
setting various stacked raw materials as a plurality of extraction points according to the height H;
collecting the four-stage water content of each sampling point of the raw material;
the average of all the four-stage water contents was used as the first-stage water content of the raw material.
Through adopting above-mentioned technical scheme, the raw materials moisture content of co-altitude is different in stacking the place, gathers through the raw materials moisture content to a plurality of extraction and inspection points, can measure the moisture content of raw materials in this stacking place more accurately.
In a second aspect, the present application provides a control system for a concrete raw material mix proportion, which adopts the following technical scheme:
a control system for the mix proportion of concrete raw materials comprises:
the information acquisition module is used for acquiring the production information of the concrete to be produced;
the moisture acquisition module is used for acquiring the primary moisture content of the raw materials corresponding to various aggregates;
the data processing module is respectively connected with the information acquisition module and the moisture acquisition module and is used for receiving the production information and the primary moisture content; responding to the production information to obtain a concrete type number and a production amount corresponding to the concrete type number, obtaining a material mixing ratio of corresponding concrete from a preset formula database according to the concrete type number, and calculating aggregate amount of various aggregates, powder amount of various powders and water demand required for producing the concrete according to the material mixing ratio and the production amount; and outputting the raw material amount and the water content of various raw materials required for producing the concrete in response to the aggregate amount and the primary water content of the corresponding raw materials, and outputting the water adding amount required for producing the concrete according to the water requirement of the concrete and the water content of various raw materials.
By adopting the technical scheme, the information acquisition module acquires production information according to concrete to be produced, and the data processing module matches the corresponding material mixing ratio of the concrete to be produced from the preset formula database, so that the efficiency of producing the concrete can be improved; the one-level moisture content of various raw materials is gathered to moisture collection module, can realize carrying out the ratio to the grit raw materials of different moisture contents accurate relatively, is convenient for clearly produce the raw materials quantity and the required water yield that adds of various raw materials of this concrete, ensures the slump of this type concrete, improves the quality of concrete system product.
Optionally, the control system further includes a timing control module, and the timing control module is connected to the moisture collection module and is configured to control the moisture collection module to collect the moisture content of the raw material at intervals of T to obtain the secondary moisture content at each time point; the data processing module comprises a first calculating unit, and the first calculating unit is used for receiving all secondary water contents and taking the average value of all secondary water contents as the primary water content of the raw material.
By adopting the technical scheme, the raw materials are conveyed to the stirring device from the stacking site, and the water content of the raw materials conveyed in different time periods is different; through gathering the raw materials moisture content to a plurality of time points, can make the required water yield that adds of this concrete of production more accurate.
Optionally, the moisture collection module comprises a plurality of moisture collection units, and the moisture collection units are uniformly distributed in the width direction of the raw material conveying road and are used for collecting the three-level moisture content of the raw material at each position on the conveying road; the data processing module further comprises a second calculating unit and a rejecting unit, the rejecting unit is used for receiving all the three-stage moisture contents and deleting the invalid three-stage moisture contents, and the second calculating unit is used for receiving all the valid three-stage moisture contents and taking the average value of all the valid three-stage moisture contents as the second-stage moisture content of the time point.
By adopting the technical scheme, the water content of the raw materials at the collection points of different conveying roads is different; the raw material water content of a plurality of collection points is collected, so that the water adding amount required by producing the concrete is more accurate.
In a third aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing a computer program capable of being loaded by a processor and executing a method of controlling a mix ratio of concrete raw materials.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the concrete to be produced, the corresponding material mixing ratio of the concrete to be produced is matched from a preset formula database, so that the efficiency of producing the concrete can be improved; by collecting the primary water content of various raw materials, the sand and stone raw materials with different water contents can be relatively accurately proportioned, so that the raw material consumption and the required water addition amount of various raw materials for producing the concrete are convenient to clear, the slump of the concrete of the model is ensured, and the quality of concrete products is improved;
2. the raw materials are conveyed to the stirring device from a stacking place, and the water content of the raw materials conveyed in different time periods is different; through gathering the raw materials moisture content to a plurality of time points, can make the required water yield that adds of this concrete of production more accurate.
Drawings
FIG. 1 is a flow chart of a method of an embodiment of the present application.
Fig. 2 is a system block diagram of an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-2 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The embodiment of the application discloses a method for controlling the mixing proportion of concrete raw materials.
Example 1
Referring to fig. 1, the method for controlling the mix ratio of the concrete raw materials comprises the following steps:
the method comprises the steps of firstly, obtaining production information of concrete to be produced, and obtaining a concrete type number and a production amount corresponding to the concrete type number according to the production information.
In the present application, the concrete production message is a message for producing a predetermined concrete, and the type of the concrete and the amount of the corresponding concrete sent by each customer can be received through a computer terminal of the concrete mixing plant, and the type and the amount of the concrete are counted. The concrete type refers to the type of concrete to be produced. The production amount of the concrete refers to the amount of concrete actually required to be produced by the concrete.
Specifically, when the concrete mixing plant needs to produce concrete, the concrete production information is generated by using the type of the concrete to be produced, such as C25 concrete, or a unique model set according to a corresponding standard and concrete properties, and the amount of the concrete to be produced by the concrete mixing plant; and then the model and the production amount of the concrete are used as the production information of the concrete.
And step two, acquiring the material mixing proportion of the corresponding concrete from a preset formula database according to the concrete model.
In the application, the material mixing ratio of the concrete to be produced refers to the formula data for producing the concrete corresponding to the concrete type. According to the model of the concrete to be produced, the corresponding material mixing ratio of the concrete to be produced is matched from the preset formula database, so that the efficiency of producing the concrete can be improved.
Specifically, the material mix proportion of the qualified concrete is stored in a formula database of the computer terminal in advance, and the corresponding concrete model or the performance of the concrete is used as an index for searching matching. Further, the concrete model and/or the attribute corresponding to the concrete are used as keywords for matching and obtaining, and the corresponding concrete formula data to be produced is obtained from the database.
And step three, calculating the aggregate amount of various aggregates, the powder amount of various powder materials and the water demand required by the concrete production according to the material mixing ratio and the production amount.
Specifically, the concrete of known type has the following material mixing ratio: cement: sand: stone: the additive is P1: p2: p3: p4: p5, wherein the production dosage of the concrete is S, wherein the aggregate is sand and stones, and the sand and stones are used in an air-dried state; the water demand A is S P1/(P1 + P2+ P3+ P4+ P5), the powder dosage B of the cement powder is S P2/(P1 + P2+ P3+ P4+ P5), the aggregate dosage C of the sand aggregate is S P3/(P1 + P2+ P3+ P4+ P5), the aggregate dosage D of the stone aggregate is S P4/(P1 + P2+ P3+ P4+ P5), and the dosage E of the additive is S P3/(P1 + P2+ P3+ P4+ P5).
And step four, acquiring the primary water content of the raw materials corresponding to the various aggregates, and calculating the raw material consumption and the water content of the various raw materials required for producing the concrete according to the aggregate consumption of the various aggregates and the primary water content of the corresponding raw materials.
In this application, the one-level moisture content of two kinds of aggregates of sand and stone adopts the moisture content tester to gather, and the collection of above-mentioned moisture content only is used for explaining this application, and is not to this application technical scheme's restriction, can also gather the moisture content of raw materials in addition through other modes, and this application does not do not specifically limit to this.
Specifically, the aggregate amount of the sand is C, and the aggregate amount of the stone is D. If the primary water content of the sand is P percent, the primary water content of the pebbles is Q percent; the material dosage X of the sand is C/(1-P%), the material dosage Y of the stone is D/(1-Q%), and the water content Z of the sand and the stone is X P% + Y Q%.
And step five, calculating the water adding amount required by the concrete according to the water requirement of the concrete and the water content of various raw materials.
Specifically, the water requirement for producing the concrete is A, and the water content of sand and stones is Z, so that the water addition amount F required for producing the concrete is A-Z.
The method for acquiring the primary water content of the raw materials corresponding to various aggregates comprises the following steps: setting the conveying time of various raw materials as a plurality of time points according to the interval time T; collecting the secondary water content of the raw materials at each time point; and taking the average value of all secondary water contents as the primary water content of the raw material.
Specifically, the concrete mixing plant generally conveys the raw materials from the stacking site to the mixing device through a conveyor belt, for example, conveying sand to collect the raw materials according to the interval time T, and the obtained n secondary water contents are respectively P1%，P2%，…，PnPercent, the primary water content of the sand is P%1%+P2%+…+Pn%)/n. The water content of the raw materials conveyed in different time periods is different; through gathering the raw materials moisture content to a plurality of time points, can make the required water yield that adds of this concrete of production more accurate.
The secondary water content collection method of each time point of the raw materials further comprises the following steps: the conveying road of various raw materials is divided into a plurality of collecting points according to the width L; setting a moisture error value according to different raw materials; collecting the three-level water content of each collection point of the raw material; if the difference of the tertiary water contents of any two collection points at the same time point is higher than the moisture error value of the corresponding raw material, the collection at the time point is considered invalid, and the secondary water contents at the time point are deleted; if the difference between the tertiary water contents of any two collection points at the same time point is lower than or equal to the moisture error value of the corresponding raw material, the collection at the time point is considered to be effective, and the average value of all the tertiary water contents is used as the secondary water content of the time point.
Specifically, for example, m collection points are installed in the width direction of the conveying road, and m tertiary sweat rates obtained at the first time point of the sand are respectively P11%，P12%，…，P1mPercent, the primary water content of the sand is P%11%+ P12%+…+ P1m%)/m. The raw materials at the collection points at different positions on the conveying road have different water contents; the raw material water content of a plurality of collection points is collected, so that the water adding amount required by producing the concrete is more accurate.
The implementation principle of the embodiment 1 is as follows: according to the concrete to be produced, the corresponding material mixing ratio of the concrete to be produced is matched from a preset formula database, so that the efficiency of producing the concrete can be improved; through the one-level moisture content of gathering various raw materials, can realize carrying out the ratio to the grit raw materials of different moisture contents accuracy relatively, be convenient for clearly produce the raw materials quantity and the required water yield that adds of various raw materials of this concrete, ensure the slump of this type concrete, improve the quality of concrete system product.
Example 2
Referring to fig. 2, the difference between this embodiment and embodiment 1 is that the method for collecting the primary moisture content of the raw material corresponding to various aggregates includes: setting various stacked raw materials as a plurality of extraction points according to the height H; collecting the four-stage water content of each sampling point of the raw material; the average of all the four-stage water contents was used as the first-stage water content of the raw material.
Specifically, the raw materials moisture content of co-altitude is different in stacking the place, gathers through the raw materials moisture content to a plurality of pump check points, can measure the moisture content of this interior raw materials of stacking the place more accurately.
The embodiment of this application still discloses a control system of concrete raw and other materials proportion, includes:
the information acquisition module is used for acquiring the production information of the concrete to be produced;
the moisture acquisition module is used for acquiring the primary moisture content of the raw materials corresponding to various aggregates;
the data processing module is respectively connected with the information acquisition module and the moisture acquisition module and is used for receiving the production information and the primary moisture content; responding to the production information to obtain a concrete type number and a production amount corresponding to the concrete type number, obtaining a material mixing ratio of corresponding concrete from a preset formula database according to the concrete type number, and calculating aggregate amount of various aggregates, powder amount of various powders and water demand required for producing the concrete according to the material mixing ratio and the production amount; and outputting the raw material amount and the water content of various raw materials required for producing the concrete in response to the aggregate amount and the first-grade water content of the corresponding raw materials, and outputting the water adding amount required for producing the concrete according to the water requirement of the concrete and the water content of various raw materials.
The control system also comprises a timing control module, wherein the timing control module is connected with the moisture acquisition module and is used for controlling the moisture acquisition module to acquire the moisture content of the raw material at intervals of T so as to acquire the secondary moisture content of each time point; the data processing module comprises a first calculating unit, and the first calculating unit is used for receiving all secondary water contents and taking the average value of all secondary water contents as the primary water content of the raw material.
The moisture acquisition module comprises a plurality of moisture acquisition units which are uniformly distributed in the width direction of the raw material conveying road and are used for acquiring the three-level moisture content of the raw material at each position on the conveying road; the data processing module further comprises a second calculating unit and a rejecting unit, the rejecting unit is used for receiving all the three-stage moisture contents and deleting the invalid three-stage moisture contents, and the second calculating unit is used for receiving all the valid three-stage moisture contents and taking the average value of all the valid three-stage moisture contents as the second-stage moisture content of the time point.
The embodiment of the application also discloses a computer readable storage medium, which stores a computer program capable of being loaded by a processor and executing the control method of the concrete raw material mixing ratio.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Claims (8)
1. A method for controlling the mixing proportion of concrete raw materials is characterized by comprising the following steps:
acquiring production information of concrete to be produced, and acquiring a concrete type number and a production amount corresponding to the concrete type number according to the production information;
acquiring the material mixing ratio of the corresponding concrete from a preset formula database according to the concrete model;
calculating aggregate amount of various aggregates, powder amount of various powder materials and water demand required by the concrete production according to the material mixing ratio and the production amount;
collecting the primary water content of the raw materials corresponding to various aggregates, and calculating the raw material consumption and the water content of various raw materials required for producing the concrete according to the aggregate consumption of various aggregates and the primary water content of the corresponding raw materials;
and calculating the water adding amount required by producing the concrete according to the water requirement of the concrete and the water contents of various raw materials.
2. The method for controlling the mix proportion of the concrete raw materials according to claim 1, wherein the method for acquiring the primary moisture content of the raw materials corresponding to various aggregates comprises the following steps:
setting the conveying time of various raw materials as a plurality of time points according to the interval time T;
collecting the secondary water content of the raw materials at each time point;
and taking the average value of all secondary water contents as the primary water content of the raw material.
3. The method for controlling the mix proportion of the concrete raw materials according to claim 2, wherein the method for acquiring the secondary water content of the raw materials at each time point further comprises the following steps:
the conveying road of various raw materials is divided into a plurality of collecting points according to the width L;
setting a moisture error value according to different raw materials;
collecting the three-level water content of each collection point of the raw material;
if the difference of the tertiary water contents of any two collection points at the same time point is higher than the moisture error value of the corresponding raw material, the collection at the time point is considered invalid, and the secondary water contents at the time point are deleted;
if the difference between the tertiary water contents of any two collection points at the same time point is lower than or equal to the moisture error value of the corresponding raw material, the collection at the time point is considered to be effective, and the average value of all the tertiary water contents is used as the secondary water content of the time point.
4. The method for controlling the mix proportion of the concrete raw materials according to claim 1, wherein the method for acquiring the primary moisture content of the raw materials corresponding to various aggregates comprises the following steps:
setting various stacked raw materials as a plurality of extraction points according to the height H;
collecting the four-stage water content of each sampling point of the raw material;
the average of all the four-stage water contents was used as the first-stage water content of the raw material.
5. A control system of concrete raw material mixing ratio is characterized by comprising:
the information acquisition module is used for acquiring the production information of the concrete to be produced;
the moisture acquisition module is used for acquiring the primary moisture content of the raw materials corresponding to various aggregates;
the data processing module is respectively connected with the information acquisition module and the moisture acquisition module and is used for receiving the production information and the primary moisture content; responding to the production information to obtain a concrete type number and a production amount corresponding to the concrete type number, obtaining a material mixing ratio of corresponding concrete from a preset formula database according to the concrete type number, and calculating aggregate amount of various aggregates, powder amount of various powders and water demand required for producing the concrete according to the material mixing ratio and the production amount; and outputting the raw material amount and the water content of various raw materials required for producing the concrete in response to the aggregate amount and the primary water content of the corresponding raw materials, and outputting the water adding amount required for producing the concrete according to the water requirement of the concrete and the water content of various raw materials.
6. The system for controlling the mix proportion of the concrete raw materials according to claim 5, further comprising a timing control module, wherein the timing control module is connected with the moisture collection module and is used for controlling the moisture collection module to collect the moisture content of the raw materials at intervals of T so as to obtain the secondary moisture content of each time point; the data processing module comprises a first calculating unit, and the first calculating unit is used for receiving all secondary water contents and taking the average value of all secondary water contents as the primary water content of the raw material.
7. The system for controlling the mix proportion of the concrete raw materials as claimed in claim 6, wherein the moisture collection module comprises a plurality of moisture collection units, the plurality of moisture collection units are uniformly distributed along the width direction of the raw material conveying road and are used for collecting the three-level moisture content of the raw materials at each position on the conveying road; the data processing module further comprises a second calculating unit and a rejecting unit, the rejecting unit is used for receiving all the three-stage moisture contents and deleting the invalid three-stage moisture contents, and the second calculating unit is used for receiving all the valid three-stage moisture contents and taking the average value of all the valid three-stage moisture contents as the second-stage moisture content of the time point.
8. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method according to any one of claims 1 to 4.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352466A (en) * | 2021-07-12 | 2021-09-07 | 中建西部建设贵州有限公司 | Concrete formula treatment method and device based on acicular stone content |
| CN113470762A (en) * | 2021-05-17 | 2021-10-01 | 重庆砼磊混凝土有限公司 | Concrete formula generation method |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452213A (en) * | 1989-09-28 | 1995-09-19 | Ito; Yasuro | Process and apparatus for preparing mixture comprising granular materials such as sand, powder such as cement and liquid |
| WO2004014154A1 (en) * | 2002-08-09 | 2004-02-19 | Suntory Limited | Mineral composition using marine water |
| CN101323509A (en) * | 2008-07-14 | 2008-12-17 | 北京航空航天大学 | Rubber modified stable grain material and preparing and construction method |
| CN101817656A (en) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | Post stressed concrete beam pipe mudjacking agent |
| CN102305850A (en) * | 2011-04-28 | 2012-01-04 | 三一重工股份有限公司 | Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system |
| CN102323207A (en) * | 2011-08-16 | 2012-01-18 | 福建南方路面机械有限公司 | Concrete collapsed slump on-line monitoring method and detection device |
| CN103792156A (en) * | 2014-02-18 | 2014-05-14 | 北京耐尔得仪器设备有限公司 | Method for measuring unit water use and water-binder ratio of fresh concrete |
| CN103885383A (en) * | 2014-03-27 | 2014-06-25 | 辽宁工程技术大学 | Touch screen type batching control method and system for concrete batching plant |
| CN104175401A (en) * | 2014-09-02 | 2014-12-03 | 中国铁道科学研究院铁道建筑研究所 | Dynamic regulating system of mix proportion of concrete mixing plant |
| CN104535617A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN106908489A (en) * | 2017-02-24 | 2017-06-30 | 河海大学 | A kind of non-destructive determination method of grinding coagulation soil moisture content |
| CN206568343U (en) * | 2017-03-21 | 2017-10-20 | 四川国统混凝土制品有限公司 | A kind of concrete mixing plant concrete construction matches real-time regulating system |
| CN108256245A (en) * | 2018-01-24 | 2018-07-06 | 叶寿春 | A kind of high performance concrete preparation method |
| CN109336637A (en) * | 2018-12-22 | 2019-02-15 | 中国地质大学（武汉） | Foam concrete and preparation method based on the compound glue material of silicate-alumino-silicate |
| CN110044977A (en) * | 2019-05-07 | 2019-07-23 | 中山市武汉理工大学先进工程技术研究院 | A kind of sandstone aggregate detecting device for moisture content and method |
| CN209440528U (en) * | 2018-09-25 | 2019-09-27 | 长江水利委员会长江科学院 | A kind of concrete production process self compensating system automatically determined based on fine aggregate water content |
| CN111377671A (en) * | 2020-04-01 | 2020-07-07 | 河海大学 | Novel steel slag self-compacting concrete mix proportion design method |
-
2020
- 2020-09-23 CN CN202011004807.4A patent/CN112130595B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452213A (en) * | 1989-09-28 | 1995-09-19 | Ito; Yasuro | Process and apparatus for preparing mixture comprising granular materials such as sand, powder such as cement and liquid |
| WO2004014154A1 (en) * | 2002-08-09 | 2004-02-19 | Suntory Limited | Mineral composition using marine water |
| CN1681402A (en) * | 2002-08-09 | 2005-10-12 | 三得利株式会社 | Mineral composition using marine water |
| CN101323509A (en) * | 2008-07-14 | 2008-12-17 | 北京航空航天大学 | Rubber modified stable grain material and preparing and construction method |
| CN101817656A (en) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | Post stressed concrete beam pipe mudjacking agent |
| CN102305850A (en) * | 2011-04-28 | 2012-01-04 | 三一重工股份有限公司 | Sandstone water ratio measurement and control system and concrete production equipment comprising sandstone water ratio measurement and control system |
| CN102323207A (en) * | 2011-08-16 | 2012-01-18 | 福建南方路面机械有限公司 | Concrete collapsed slump on-line monitoring method and detection device |
| CN103792156A (en) * | 2014-02-18 | 2014-05-14 | 北京耐尔得仪器设备有限公司 | Method for measuring unit water use and water-binder ratio of fresh concrete |
| CN103885383A (en) * | 2014-03-27 | 2014-06-25 | 辽宁工程技术大学 | Touch screen type batching control method and system for concrete batching plant |
| CN104175401A (en) * | 2014-09-02 | 2014-12-03 | 中国铁道科学研究院铁道建筑研究所 | Dynamic regulating system of mix proportion of concrete mixing plant |
| CN104535617A (en) * | 2014-12-26 | 2015-04-22 | 湖南万物工业软件有限公司 | Method and system for detecting water content in sandstone |
| CN106908489A (en) * | 2017-02-24 | 2017-06-30 | 河海大学 | A kind of non-destructive determination method of grinding coagulation soil moisture content |
| CN206568343U (en) * | 2017-03-21 | 2017-10-20 | 四川国统混凝土制品有限公司 | A kind of concrete mixing plant concrete construction matches real-time regulating system |
| CN108256245A (en) * | 2018-01-24 | 2018-07-06 | 叶寿春 | A kind of high performance concrete preparation method |
| CN209440528U (en) * | 2018-09-25 | 2019-09-27 | 长江水利委员会长江科学院 | A kind of concrete production process self compensating system automatically determined based on fine aggregate water content |
| CN109336637A (en) * | 2018-12-22 | 2019-02-15 | 中国地质大学（武汉） | Foam concrete and preparation method based on the compound glue material of silicate-alumino-silicate |
| CN110044977A (en) * | 2019-05-07 | 2019-07-23 | 中山市武汉理工大学先进工程技术研究院 | A kind of sandstone aggregate detecting device for moisture content and method |
| CN111377671A (en) * | 2020-04-01 | 2020-07-07 | 河海大学 | Novel steel slag self-compacting concrete mix proportion design method |
Non-Patent Citations (1)
| Title |
|---|
| 刘力搏: "再生大骨料自密实混凝土力学性能研究", 《《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅰ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470762A (en) * | 2021-05-17 | 2021-10-01 | 重庆砼磊混凝土有限公司 | Concrete formula generation method |
| CN113352466A (en) * | 2021-07-12 | 2021-09-07 | 中建西部建设贵州有限公司 | Concrete formula treatment method and device based on acicular stone content |
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