CN107130492A - A kind of asphalt roads construction technology of antiskid - Google Patents
A kind of asphalt roads construction technology of antiskid Download PDFInfo
- Publication number
- CN107130492A CN107130492A CN201710303364.0A CN201710303364A CN107130492A CN 107130492 A CN107130492 A CN 107130492A CN 201710303364 A CN201710303364 A CN 201710303364A CN 107130492 A CN107130492 A CN 107130492A
- Authority
- CN
- China
- Prior art keywords
- construction
- asphalt roads
- joint
- section
- antiskid
- 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- Withdrawn
Links
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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/187—Repairing bituminous covers, e.g. regeneration of the covering material in situ, application of a new bituminous topping
-
- 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
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/06—Methods of making joints
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
- E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention is a kind of asphalt roads construction technology of antiskid, using first passing through on-the-spot investigation headed by step, determine construction section, closure construction the intensive traffic section, then construction section is laid, construction section rolled by using vibrated roller, transverse joint joint treatment and longitudinal joint joint treatment are carried out after the completion of rolling, finally asphalt roads construction quality is carried out an acceptance inspection, can just recover road traffic operation after acceptance(check).The present invention provides a kind of asphalt roads construction technology of antiskid, the construction technology is simple, stability is good, by using synchronous macadam seal paver and use level form of construction work so that asphalt roads the different degrees of service life for collapsing, substantially prolongs asphalt roads will not occur because by rolling repeatedly, particle size is used for 6mm single rubble, the voidage of laying is controlled between 26%~30%, improves the skid resistance of asphalt roads, traffic safety is improved to a certain extent.
Description
Technical field
The present invention relates to the asphalt roads construction technology of a kind of technical field of road construction, more particularly to a kind of antiskid.
Background technology
Asphalt roads has obtained extensive because its is smooth, wear-resisting, the advantages of be adapted to driving in China's road construction road surface
Using with the fast development of society, the increasingly increase of the magnitude of traffic flow, the pitch road that traditional asphalt roads construction technology is laid
Road occurs the different degrees of service life for collapsing, substantially reducing asphalt roads because being rolled repeatedly, simultaneously because drip
Blue or green road skid resistance is not enough easily to trigger traffic accident, drastically influence traffic safety.
The content of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of asphalt roads construction technology of antiskid is provided.
The present invention to achieve the above object, using following technical scheme：A kind of asphalt roads construction technology of antiskid, it is special
Levy and be, the method for use is comprised the following steps that：
(1) by on-the-spot investigation, construction section, closure construction the intensive traffic section are determined, and cleans road surface, makes basic unit's mineral aggregate
It is exposed, keeps the drying of sub-surface, the section repairing out-of-flatness is smooth；
(2) it is using level form of construction work that pitch and rubble is same according to traffic route by using synchronous macadam seal paver
Step is sprinkled upon on road surface, and the particle size of rubble is 6mm, and the voidage of laying is controlled between 26%~30%, to construction section
Laid, the paving width of every synchronous macadam seal paver is 8~9.5m, by longitudinal joint control in the range of 8~16cm, transverse joint
Control is in the range of 0.9~1.2m；
(3) construction section in step (2) is rolled by using vibrated roller, by the temperature of compound when rolling
Degree control is more than 90 DEG C, and rolling layer is 5~6, and rolling speed is 6.5~7km/h；
(4) transverse joint joint treatment is carried out after the completion of rolling, transverse joint is measured seam when carrying out seam and paved first
Thickness, and the thickness of pine paving is calculated according to coefficient of loose laying, while in seam crossing brushing sticking layer oil, then being carried out using paver
Seam crossing fills and leads up processing, fills and leads up after processing and rolls processing in repeat step (3), after pending end, using the inspection of 3m rulers
Flatness is looked into, longitudinal joint joint treatment is carried out after flatness is qualified；
(5) longitudinal joint seam uses the cold joint technology that half range is constructed, and adds untreated good side after baffle plate with cutting machine
Clipped corner, pave another half range when tape edge edge is cleaned up, overlap in laying, and processing is rolled in repeat step (3),
Carry out grinding compacting；
(6) finally asphalt roads construction quality is carried out an acceptance inspection, can just recovers road traffic operation after acceptance(check).
Particularly, asphalt content is 1.4~1.5kg/m in described step (2)2。
Particularly, the vibrated roller in described step (3) replaces with drum roller.
The beneficial effects of the invention are as follows：The present invention provides a kind of asphalt roads construction technology of antiskid, construction technology letter
Single, stability is good, by using synchronous macadam seal paver and using level form of construction work so that asphalt roads will not be because by anti-
Multiple rolls and the different degrees of service life for collapsing, substantially prolongs asphalt roads occurs, uses particle size for 6mm's
Single rubble, the voidage of laying is controlled between 26%~30%, is improved the skid resistance of asphalt roads, is carried to a certain extent
High traffic safety.
Embodiment
With reference to embodiment, the invention will be further described：
Embodiment 1
A kind of asphalt roads construction technology of antiskid, the method for use is comprised the following steps that：
(1) by on-the-spot investigation, construction section, closure construction the intensive traffic section are determined, and cleans road surface, makes basic unit's mineral aggregate
It is exposed, keeps the drying of sub-surface, the section repairing out-of-flatness is smooth；
(2) it is using level form of construction work that pitch and rubble is same according to traffic route by using synchronous macadam seal paver
Step is sprinkled upon on road surface, and the particle size of rubble is 6mm, and the voidage of laying is 30%, and asphalt content is 1.4kg/m2, to construction
Section is laid, and the paving width of every synchronous macadam seal paver is 8m, and longitudinal joint is 8cm, and transverse joint is 0.9m；
(3) construction section in step (2) is rolled by using vibrated roller, the temperature of compound when rolling
For 95 DEG C, rolling layer is 5, and rolling speed is 6.5km/h；
(4) transverse joint joint treatment is carried out after the completion of rolling, transverse joint is measured seam when carrying out seam and paved first
Thickness, and the thickness of pine paving is calculated according to coefficient of loose laying, while in seam crossing brushing sticking layer oil, then being carried out using paver
Seam crossing fills and leads up processing, fills and leads up after processing and rolls processing in repeat step (3), after pending end, using the inspection of 3m rulers
Flatness is looked into, longitudinal joint joint treatment is carried out after flatness is qualified；
(5) longitudinal joint seam uses the cold joint technology that half range is constructed, and adds untreated good side after baffle plate with cutting machine
Clipped corner, pave another half range when tape edge edge is cleaned up, overlap in laying, and processing is rolled in repeat step (3),
Carry out grinding compacting；
(6) finally asphalt roads construction quality is carried out an acceptance inspection, can just recovers road traffic operation after acceptance(check).
Embodiment 2
A kind of asphalt roads construction technology of antiskid, the method for use is comprised the following steps that：
(1) by on-the-spot investigation, construction section, closure construction the intensive traffic section are determined, and cleans road surface, makes basic unit's mineral aggregate
It is exposed, keeps the drying of sub-surface, the section repairing out-of-flatness is smooth；
(2) it is using level form of construction work that pitch and rubble is same according to traffic route by using synchronous macadam seal paver
Step is sprinkled upon on road surface, and the particle size of rubble is 6mm, and the voidage of laying is 26%, and asphalt content is 1.5kg/m2, to construction
Section is laid, and the paving width of every synchronous macadam seal paver is 9.5m, and longitudinal joint is 16cm, and transverse joint is 1.2m；
(3) construction section in step (2) is rolled by using drum roller, the temperature of compound when rolling
Spend for 100 DEG C, rolling layer is 6, rolling speed is 7km/h；
(4) transverse joint joint treatment is carried out after the completion of rolling, transverse joint is measured seam when carrying out seam and paved first
Thickness, and the thickness of pine paving is calculated according to coefficient of loose laying, while in seam crossing brushing sticking layer oil, then being carried out using paver
Seam crossing fills and leads up processing, fills and leads up after processing and rolls processing in repeat step (3), after pending end, using the inspection of 3m rulers
Flatness is looked into, longitudinal joint joint treatment is carried out after flatness is qualified；
(5) longitudinal joint seam uses the cold joint technology that half range is constructed, and adds untreated good side after baffle plate with cutting machine
Clipped corner, pave another half range when tape edge edge is cleaned up, overlap in laying, and processing is rolled in repeat step (3),
Carry out grinding compacting；
(6) finally asphalt roads construction quality is carried out an acceptance inspection, can just recovers road traffic operation after acceptance(check).
The present invention is exemplarily described above, it is clear that the present invention, which is implemented, to be not subject to the restrictions described above,
As long as employing the various improvement of inventive concept and technical scheme of the present invention progress, or not improved directly apply to other fields
Close, within protection scope of the present invention.
Claims (3)
1. the asphalt roads construction technology of a kind of antiskid, it is characterised in that the method for use is comprised the following steps that：
(1) by on-the-spot investigation, construction section, closure construction the intensive traffic section are determined, and cleans road surface, makes basic unit's mineral aggregate exposure
Out, the drying of sub-surface is kept, the section repairing out-of-flatness is smooth；
(2) by using synchronous macadam seal paver, pitch and rubble are synchronously spilt using level form of construction work according to traffic route
On road surface, the particle size of rubble is 6mm, and the voidage of laying controls between 26%~30%, construction section is carried out
Laying, the paving width of every synchronous macadam seal paver is 8~9.5m, by longitudinal joint control in the range of 8~16cm, transverse joint control
In the range of 0.9~1.2m；
(3) construction section in step (2) is rolled by using vibrated roller, by the temperature control of compound when rolling
System is more than 90 DEG C, and rolling layer is 5~6, and rolling speed is 6.5~7km/h；
(4) transverse joint joint treatment is carried out after the completion of rolling, transverse joint measures the thickness that seam has paved first when carrying out seam
Degree, and the thickness that pine spreads is calculated according to coefficient of loose laying, while in seam crossing brushing sticking layer oil, then carrying out seam using paver
Processing is filled and led up at place, is filled and led up after processing and is rolled processing in repeat step (3), flat using the inspection of 3m rulers after pending end
Whole degree, longitudinal joint joint treatment is carried out after flatness is qualified；
(5) longitudinal joint seam uses the cold joint technology that half range is constructed, and adds after baffle plate and to be cut untreated good corner with cutting machine
Remove, pave another half range when tape edge edge is cleaned up, overlap in laying, and processing is rolled in repeat step (3), progress
Grinding compacting；
(6) finally asphalt roads construction quality is carried out an acceptance inspection, can just recovers road traffic operation after acceptance(check).
2. a kind of asphalt roads construction technology of antiskid according to claim 1, it is characterised in that described step (2)
Middle asphalt content is 1.4~1.5kg/m2。
3. a kind of asphalt roads construction technology of antiskid according to claim 1, it is characterised in that described step (3)
In vibrated roller replace with drum roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303364.0A CN107130492A (en) | 2017-05-03 | 2017-05-03 | A kind of asphalt roads construction technology of antiskid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303364.0A CN107130492A (en) | 2017-05-03 | 2017-05-03 | A kind of asphalt roads construction technology of antiskid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130492A true CN107130492A (en) | 2017-09-05 |
Family
ID=59715490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710303364.0A Withdrawn CN107130492A (en) | 2017-05-03 | 2017-05-03 | A kind of asphalt roads construction technology of antiskid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130492A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867231A (en) * | 2018-07-13 | 2018-11-23 | 阜阳师范学院 | A kind of antiskid type asphalt pavement construction technique |
| CN109868699A (en) * | 2019-03-29 | 2019-06-11 | 重庆建工住宅建设有限公司 | Road noise reduction antiskid process of surface treatment |
| CN112211198A (en) * | 2020-11-10 | 2021-01-12 | 中建四局第五建筑工程有限公司 | Municipal road engineering pavement construction technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148856A (en) * | 2007-11-12 | 2008-03-26 | 徐培华 | Asphalt macadam stress absorption layer and construction method thereof |
| CN102815891A (en) * | 2012-08-24 | 2012-12-12 | 河南省高远公路养护技术有限公司 | Fine anti-slide asphalt pavement protection layer and its paving method |
| CN102995514A (en) * | 2012-12-05 | 2013-03-27 | 黑龙江省龙建路桥第四工程有限公司 | Construction method of high-performance asphalt mixture on asphalt pavement in cold region |
| CN103993534A (en) * | 2014-06-06 | 2014-08-20 | 江苏道润智能交通技术有限公司 | Road construction method |
| CN204282149U (en) * | 2014-11-28 | 2015-04-22 | 河南省路嘉路桥股份有限公司 | The meticulous antiskid protective layer structure of a kind of flexible pavement |
| CN104762858A (en) * | 2015-03-16 | 2015-07-08 | 夏旻淑 | Asphalt concrete construction method for soft soil matrix pavement |
-
2017
- 2017-05-03 CN CN201710303364.0A patent/CN107130492A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148856A (en) * | 2007-11-12 | 2008-03-26 | 徐培华 | Asphalt macadam stress absorption layer and construction method thereof |
| CN102815891A (en) * | 2012-08-24 | 2012-12-12 | 河南省高远公路养护技术有限公司 | Fine anti-slide asphalt pavement protection layer and its paving method |
| CN102995514A (en) * | 2012-12-05 | 2013-03-27 | 黑龙江省龙建路桥第四工程有限公司 | Construction method of high-performance asphalt mixture on asphalt pavement in cold region |
| CN103993534A (en) * | 2014-06-06 | 2014-08-20 | 江苏道润智能交通技术有限公司 | Road construction method |
| CN204282149U (en) * | 2014-11-28 | 2015-04-22 | 河南省路嘉路桥股份有限公司 | The meticulous antiskid protective layer structure of a kind of flexible pavement |
| CN104762858A (en) * | 2015-03-16 | 2015-07-08 | 夏旻淑 | Asphalt concrete construction method for soft soil matrix pavement |
Non-Patent Citations (1)
| Title |
|---|
| 张争奇: "《高速公路沥青路面维修养护技术》", 30 September 2010, 人民交通出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867231A (en) * | 2018-07-13 | 2018-11-23 | 阜阳师范学院 | A kind of antiskid type asphalt pavement construction technique |
| CN109868699A (en) * | 2019-03-29 | 2019-06-11 | 重庆建工住宅建设有限公司 | Road noise reduction antiskid process of surface treatment |
| CN112211198A (en) * | 2020-11-10 | 2021-01-12 | 中建四局第五建筑工程有限公司 | Municipal road engineering pavement construction technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102815891B (en) | Fine anti-slide asphalt pavement protection layer and its paving method | |
| CN103922645B (en) | A kind of asphalt and preparation method thereof | |
| CN107130492A (en) | A kind of asphalt roads construction technology of antiskid | |
| CN105442423B (en) | Milling, spraying, stirring and material-collecting integrated device for heating milling machine | |
| Rasmussen et al. | How to reduce tire-pavement noise: better practices for constructing and texturing concrete pavement surfaces. | |
| CN102704366A (en) | High-performance rubberized asphalt composite seal coat and construction method thereof | |
| CN108978389A (en) | A kind of construction method of bituminous pavement | |
| CN106758710A (en) | Bituminous concrete Novel layered rolling method | |
| CN105908589A (en) | Fiber-broken stone synchronous-sealing pavement maintenance method | |
| Rashid et al. | Study of defects in flexible pavement and its maintenance | |
| CN104612014A (en) | Asphalt pavement crack-preventing base fabric construction method | |
| CN102352596A (en) | Thermal regeneration repairing method for deep tracks on asphalt pavement | |
| CN107386111B (en) | Composite high-modulus asphalt concrete bridge deck structure and setting method | |
| CN107151961A (en) | A kind of construction method of town road | |
| CN105735079A (en) | Treatment method for bituminous pavement transverse reflection cracks | |
| CN109797622A (en) | A kind of local hot reproduction construction method | |
| CN202509361U (en) | High-performance rubber asphalt composite seal coat | |
| CN109322224B (en) | Construction method for roadbed replacement | |
| CN211171471U (en) | High-performance steel slag pavement | |
| CN113417182A (en) | Asphalt pavement paving method capable of reducing air bubbles for highway engineering | |
| Kim et al. | Extending the use of chip seals to high volume roads by using polymer-modified emulsions and optimized construction procedures | |
| CN113931032A (en) | Construction method for upper surface layer of asphalt pavement in saline-containing high-humidity-resistant environment | |
| Ji et al. | Evaluation for UTBWC on SR-11 as pavement preservation treatment: A case study | |
| CN204608537U (en) | A kind of overlay type in-situ heat regeneration asphalt pavement structure | |
| CN211446437U (en) | Hot recycled asphalt road structure of plantmix |
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 |
Application publication date: 20170905 |
|
| WW01 | Invention patent application withdrawn after publication |