CN107022935A - A kind of roadbed punishment regeneration rubble material formula - Google Patents
A kind of roadbed punishment regeneration rubble material formula Download PDFInfo
- Publication number
- CN107022935A CN107022935A CN201710271120.9A CN201710271120A CN107022935A CN 107022935 A CN107022935 A CN 107022935A CN 201710271120 A CN201710271120 A CN 201710271120A CN 107022935 A CN107022935 A CN 107022935A
- Authority
- CN
- China
- Prior art keywords
- kinds
- roadbed
- punishment
- mortar
- regeneration rubble
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/003—Foundations for pavings characterised by material or composition used, e.g. waste or recycled material
Abstract
The present invention is a kind of roadbed punishment regeneration rubble material formula, including raw material have three kinds, be the stone for wrapping up mortar, the stone and hardening cement mortar body that are completely disengaged from mortar respectively.Three kinds of described material quality ratios respectively 65%：20%：15%.Three kinds of described raw material particle size scopes are 5 100mm.A kind of roadbed punishment regeneration rubble material formula of the present invention, convenient material drawing shortens the haul time, saves purchase material cost.
Description
Technical field
The present invention relates to road construction field, more particularly to a kind of roadbed punishment regeneration rubble material formula.
Background technology
Highway subgrade treatment is not efficiently modified innovation for a long time, and tradition, which mixes lime treatment, has process
The features such as many, long construction period, cost input are big, quality control is difficult, environmental condition requires high, therefore shorten applying for roadbed punishment
Work cycle, reduction economic input are always improved Main way.
Roadbed punishment is carried out using the reclaiming waste material after old concrete panel is abolished, convenient material drawing shortens haul
Time, purchase material cost is saved, therefore, we are by test of many times section construction, draw a kind of roadbed punishment regeneration metaling
Formula.
The content of the invention
The present invention provides a kind of roadbed punishment regeneration rubble material formula, including raw material have three kinds, be parcel sand respectively
The stone of slurry, the stone and hardening cement mortar body completely disengaged from mortar.
Three kinds of described material quality ratios respectively 65%：20%：15%.
Three kinds of described raw material particle size scopes are 5-100mm.
Further, three kinds of described raw material particle sizes are 10-20mm.
Further, three kinds of described raw material particle sizes are 60-70mm.
The beneficial effects of the invention are as follows：A kind of roadbed punishment regeneration rubble material formula of the present invention, convenient material drawing,
The haul time is shortened, purchase material cost is saved.
Embodiment
It is described in detail below with reference to embodiments of the invention.
A kind of roadbed punishment regeneration rubble material formula, including raw material have three kinds, be respectively wrap up mortar stone, with
Stone and hardening cement mortar body that mortar is completely disengaged from.
Three kinds of described material quality ratios respectively 65%：20%：15%.
Three kinds of described raw material particle size scopes are 5-100mm, and subgrade resilient modulus can be made to be more than or equal to 40Mpa.
Further, three kinds of described raw material particle sizes are 10-20mm.
Further, three kinds of described raw material particle sizes are 60-70mm.
Principle：
The reclaiming metaling after old concrete panel is dismantled, by crushing again or cutting processing can turn into roadbed
Punish the raw material of construction.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of roadbed punishment regeneration rubble material formula, it is characterised in that including raw material have three kinds, be parcel mortar respectively
Stone, the stone and hardening cement mortar body that completely disengage from mortar；
Three kinds of described material quality ratios respectively 65%：20%：15%；
Three kinds of described raw material particle size scopes are 5-100mm.
2. a kind of roadbed punishment regeneration rubble material formula according to claim 1, it is characterised in that three kinds of described originals
Material particle diameter is 10-20mm.
3. a kind of roadbed punishment regeneration rubble material formula according to claim 1, it is characterised in that three kinds of described originals
Material particle diameter is 60-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710271120.9A CN107022935A (en) | 2017-04-24 | 2017-04-24 | A kind of roadbed punishment regeneration rubble material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710271120.9A CN107022935A (en) | 2017-04-24 | 2017-04-24 | A kind of roadbed punishment regeneration rubble material formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107022935A true CN107022935A (en) | 2017-08-08 |
Family
ID=59527195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710271120.9A Withdrawn CN107022935A (en) | 2017-04-24 | 2017-04-24 | A kind of roadbed punishment regeneration rubble material formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107022935A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937228Y (en) * | 2006-05-08 | 2007-08-22 | 杨庆国 | Road of regenerated aggregate subgrade |
| CN101265685A (en) * | 2007-06-24 | 2008-09-17 | 沧州市市政工程公司 | Method for regenerating waste solid for use in road foundation |
| CN101545234A (en) * | 2009-04-03 | 2009-09-30 | 上海市政工程设计研究总院 | Method for constructing roadbed and base course by construction waste |
| CN201495466U (en) * | 2009-07-30 | 2010-06-02 | 北京市市政工程研究院 | Roadbed constructed by utilizing recycled aggregate from brick and concrete construction waste |
| CN202055143U (en) * | 2011-01-31 | 2011-11-30 | 上海寰保渣业处置有限公司 | Production device of road base material produced by brick-concrete type building rubbish |
| CN102493304A (en) * | 2011-11-16 | 2012-06-13 | 天津市市政工程研究院 | Method for processing riverway sludge for filling subgrade by using construction wastes |
-
2017
- 2017-04-24 CN CN201710271120.9A patent/CN107022935A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937228Y (en) * | 2006-05-08 | 2007-08-22 | 杨庆国 | Road of regenerated aggregate subgrade |
| CN101265685A (en) * | 2007-06-24 | 2008-09-17 | 沧州市市政工程公司 | Method for regenerating waste solid for use in road foundation |
| CN101545234A (en) * | 2009-04-03 | 2009-09-30 | 上海市政工程设计研究总院 | Method for constructing roadbed and base course by construction waste |
| CN201495466U (en) * | 2009-07-30 | 2010-06-02 | 北京市市政工程研究院 | Roadbed constructed by utilizing recycled aggregate from brick and concrete construction waste |
| CN202055143U (en) * | 2011-01-31 | 2011-11-30 | 上海寰保渣业处置有限公司 | Production device of road base material produced by brick-concrete type building rubbish |
| CN102493304A (en) * | 2011-11-16 | 2012-06-13 | 天津市市政工程研究院 | Method for processing riverway sludge for filling subgrade by using construction wastes |
Non-Patent Citations (1)
| Title |
|---|
| 任芝军: "《固体废弃物处理外置与资源化技术》", 31 May 2010, 哈尔滨工业大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170808 |