CN111908843A - Comprehensive resource utilization formula and process for muck - Google Patents
Comprehensive resource utilization formula and process for muck Download PDFInfo
- Publication number
- CN111908843A CN111908843A CN202010803952.2A CN202010803952A CN111908843A CN 111908843 A CN111908843 A CN 111908843A CN 202010803952 A CN202010803952 A CN 202010803952A CN 111908843 A CN111908843 A CN 111908843A
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- CN
- China
- Prior art keywords
- parts
- muck
- resource utilization
- sand
- comprehensive
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a comprehensive resource utilization formula and a process for muck, which comprises 40-60 parts of muck, 15-20 parts of cement, 5-10 parts of sand, 5-10 parts of quartz powder, 5-10 parts of cobble, 2-4 parts of aluminum powder and 2-4 parts of an additive in parts by mass, wherein the additive comprises a polyhydroxy acid water reducing agent and a drought strength agent. The muck concrete prepared by the comprehensive resource utilization formula and the process for muck provided by the invention reasonably utilizes muck, changes waste into valuable, and the prepared concrete aggregate has higher frost resistance, water permeability resistance, sulfate erosion resistance and carbonization resistance than the related performance requirements of the concrete consisting of traditional cement, sand and stones.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a comprehensive residue soil resource utilization formula and a comprehensive residue soil resource utilization process.
Background
The construction waste soil generally refers to construction waste and engineering waste soil generated in the processes of construction engineering, decoration engineering, restoration and maintenance engineering, and the hazards brought by the waste soil comprise road surface pollution, air, water body, land encroachment, landscape influence and the like. Currently, the main treatment modes of building residue soil are landfill and road bed filling. However, a large amount of waste building residue soil is still abandoned due to the fact that the waste building residue soil cannot meet the backfilling condition, and the environmental safety and the normal life of people are seriously affected. Realizes the waste utilization of the building waste residue soil, and has very important practical significance for economy, ecological environment, ecological safety and the like.
Therefore, the formula and the process for comprehensive resource utilization of the muck have great significance.
Disclosure of Invention
The invention aims to provide a comprehensive residue soil resource utilization formula and a comprehensive residue soil resource utilization process, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the comprehensive resource utilization formula of the muck comprises 40-60 parts of muck, 15-20 parts of cement, 5-10 parts of sand, 5-10 parts of quartz powder, 5-10 parts of stones, 2-4 parts of aluminum powder and 2-4 parts of additives according to the mass part ratio.
Furthermore, the components of the muck, the cement, the sand, the quartz powder, the stones, the aluminum powder and the additive are 40 parts of muck, 15 parts of cement, 5 parts of sand, 5 parts of quartz powder, 5 parts of stones, 2 parts of aluminum powder and 2 parts of additive according to the mass part ratio.
Furthermore, the components of the muck, the cement, the sand, the quartz powder, the stones, the aluminum powder and the additive are 60 parts of muck, 20 parts of cement, 10 parts of sand, 10 parts of quartz powder, 10 parts of stones, 4 parts of aluminum powder and 4 parts of additive according to the mass part ratio.
Further, the additive comprises a polyhydroxy acid water reducing agent and a drought strength agent.
Further, the mass ratio of the polyhydroxy acid water reducer to the drought strength agent is 1: 1.
Furthermore, the ratio of the total mass of the residue soil, the cement, the sand, the quartz powder, the stones, the aluminum powder and the additives to the water is 1: 0.5.
Further, the comprehensive residue soil resource utilization process comprises the following specific steps:
weighing the raw materials according to the mass part ratio, and stirring the raw materials by a high-speed stirrer to obtain the concrete raw material.
Compared with the prior art, the invention has the following beneficial effects: the muck concrete prepared by the comprehensive resource utilization formula and the process for muck provided by the invention reasonably utilizes muck, changes waste into valuable, and the prepared concrete aggregate has higher frost resistance, water permeability resistance, sulfate erosion resistance and carbonization resistance than the related performance requirements of the concrete consisting of traditional cement, sand and stones.
Detailed Description
The invention will be further described with reference to specific embodiments:
the comprehensive residue soil resource utilization formula and the comprehensive residue soil resource utilization process comprise, by mass, 40-60 parts of residue soil, 15-20 parts of cement, 5-10 parts of sand, 5-10 parts of quartz powder, 5-10 parts of pebbles, 2-4 parts of aluminum powder and 2-4 parts of additives.
The first embodiment is as follows:
weighing 40 parts of muck, 15 parts of cement, 5 parts of sand, 5 parts of quartz powder, 5 parts of pebble, 2 parts of aluminum powder and 2 parts of additive according to the mass part ratio, wherein the ratio of the total mass of the muck, the cement, the sand, the quartz powder, the pebble, the aluminum powder and the additive to water is 1: 0.5.
The additive comprises a polyhydroxy acid water reducing agent and a dry strength agent, wherein the weight ratio of the polyhydroxy acid water reducing agent to the dry strength agent is 1: 1.
Weighing the raw materials according to the mass part ratio, and stirring the raw materials by a high-speed stirrer to obtain the concrete raw material.
Example two:
60 parts of muck, 20 parts of cement, 10 parts of sand, 10 parts of quartz powder, 10 parts of pebbles, 4 parts of aluminum powder and 4 parts of additive are weighed according to the mass part ratio.
Weighing the raw materials according to the mass part ratio, and stirring the raw materials by a high-speed stirrer to obtain the concrete raw material.
In summary, the following steps: the muck concrete prepared by the comprehensive muck resource utilization formula and the process provided by the invention reasonably utilizes muck, changes waste into valuable, and the prepared concrete aggregate has higher frost resistance, water permeability resistance, sulfate erosion resistance and carbonization resistance than the related performance requirements of the concrete composed of traditional cement, sand and stones, thereby being worthy of popularization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The comprehensive residue soil resource utilization formula is characterized by comprising 40-60 parts of residue soil, 15-20 parts of cement, 5-10 parts of sand, 5-10 parts of quartz powder, 5-10 parts of stones, 2-4 parts of aluminum powder and 2-4 parts of additives in parts by mass.
2. The comprehensive muck resource utilization formula according to claim 1, wherein the muck, the cement, the sand, the quartz powder, the pebbles, the aluminum powder and the additive are prepared from 40 parts of muck, 15 parts of cement, 5 parts of sand, 5 parts of quartz powder, 5 parts of pebbles, 2 parts of aluminum powder and 2 parts of additive in parts by mass.
3. The comprehensive muck resource utilization formula according to claim 1, wherein the muck, the cement, the sand, the quartz powder, the stones, the aluminum powder and the additive are prepared from 60 parts of muck, 20 parts of cement, 10 parts of sand, 10 parts of quartz powder, 10 parts of stones, 4 parts of aluminum powder and 4 parts of additive in parts by mass.
4. The comprehensive resource utilization formula for the muck as claimed in claim 1, wherein the additives comprise a polyhydroxy acid water reducing agent and a drought strengthening agent.
5. The comprehensive residue soil resource utilization formula according to claim 4, wherein the polyhydroxy acid water reducer and the drought strength agent are in a mass ratio of 1: 1.
6. The comprehensive muck resource utilization formula according to claim 1, wherein the ratio of the total mass of the muck, the cement, the sand, the quartz powder, the pebbles, the aluminum powder and the additive to water is 1: 0.5.
7. The comprehensive residue soil resource utilization process is characterized by comprising the following specific steps of:
weighing the raw materials according to the mass part ratio, and stirring the raw materials by a high-speed stirrer to obtain the concrete raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010803952.2A CN111908843A (en) | 2020-08-11 | 2020-08-11 | Comprehensive resource utilization formula and process for muck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010803952.2A CN111908843A (en) | 2020-08-11 | 2020-08-11 | Comprehensive resource utilization formula and process for muck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111908843A true CN111908843A (en) | 2020-11-10 |
Family
ID=73283958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010803952.2A Withdrawn CN111908843A (en) | 2020-08-11 | 2020-08-11 | Comprehensive resource utilization formula and process for muck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111908843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436587A (en) * | 2022-01-19 | 2022-05-06 | 明阳(宁波)环保科技有限公司 | Muck curing agent |
-
2020
- 2020-08-11 CN CN202010803952.2A patent/CN111908843A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436587A (en) * | 2022-01-19 | 2022-05-06 | 明阳(宁波)环保科技有限公司 | Muck curing agent |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201110 |