CN104165699A - Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology - Google Patents
Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology Download PDFInfo
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- CN104165699A CN104165699A CN201410431802.8A CN201410431802A CN104165699A CN 104165699 A CN104165699 A CN 104165699A CN 201410431802 A CN201410431802 A CN 201410431802A CN 104165699 A CN104165699 A CN 104165699A
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Abstract
The invention relates to bituminous concrete construction temperature detection methods, in particular to a bituminous concrete construction temperature detection method of a bituminous pavement double-layer paving technology. The problem that an existing bituminous pavement double-layer paving technology can not conduct construction temperature detection and control in real time is solved. According to the bituminous concrete construction temperature detection method, an infrared thermometer is arranged at the rear end of an upper layer screed plate of a paver. A surface contact type thermometer is arranged on a lower layer screed plate of the paver, and the surface contact type thermometer is placed in front of a spiral material distributor. An inserting type digital display thermometer with a metal detection probe is mounted on a track. The paver is started, temperature collecting is conducted in the traveling process of the paver, the temperature data recorded by the inserting type digital display thermometer with the metal detection probe, the infrared thermometer and the surface contact type thermometer are transmitted to a data collecting system, the temperature data are detected in real time, and the construction temperature is controlled. The bituminous concrete construction temperature detection method of the bituminous pavement double-layer paving technology is used in the field of road and bridge engineering.
Description
Technical field
The present invention relates to asphalt concrete construction temperature checking method, be specifically related to the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement, belong to road and bridge engineering field.
Background technology
The construction temperature of asphalt is to the most important influence factor of Asphalt Pavement Construction Quality, need to be in work progress the temperature that paves to asphalt.Roll temperature and carry out strict detection and control, with the construction quality of guaranteeing that bilayer paves, and then reach the requirement of homogeneity, compactness and flatness.Existing Double Layer Paving Technique of Asphalt Pavement cannot carry out construction temperature Detection & Controling in real time.
Summary of the invention
The present invention cannot carry out the problem of construction temperature Detection & Controling in real time for solving existing Double Layer Paving Technique of Asphalt Pavement, and then proposes the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement.
The present invention addresses the above problem the technical scheme of taking to be: the method for the invention is to realize as follows:
Step 1, infra-red thermometer is arranged in to the rear end of the upper strata screed of paver;
Step 2, surface contact thermometer is arranged on lower floor's screed of paver, and makes surface contact thermometer be positioned at the place ahead of spiral distributor;
Step 3, the plug-in type digital display thermometer with metal detection pin is arranged on crawler belt;
Step 4, startup paver, in paver traveling process, carry out temperature acquisition, the temperature data of the plug-in type digital display thermometer with metal detection pin, infra-red thermometer, surface contact thermometer record is transferred in data acquisition system (DAS), it is detected and control construction temperature in real time.
The invention has the beneficial effects as follows: the present invention can improve when construction to the measuring accuracy of asphalt temperature and efficiency, and can unify to control to the collection of temperature and arrangement.By parallel data transmission, collect, the coordinating and unifying of analytic system, realized the synchronous thermometric in overlay type in-situ heat regeneration work progress, the overlay road table temperature of utilizing infrared thermometer to measure, the mixture laying temperature of utilizing contact tehermometer to measure, the regeneration asphalt layer that pitch plug-in type digital display thermometer is measured, and data acquisition is stored to corresponding temperature monitoring system implements analysis monitoring, asphalt temperature situation in convenient construction personnel control paving process, to reach, improve asphalt discharging homogeneity, guarantee construction quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's paver used, and Fig. 2 is that the plug-in type digital display thermometer with metal detection pin is arranged on the schematic diagram on paver crawler belt.
Embodiment
Embodiment one: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement is realized as follows described in present embodiment:
Step 1, infra-red thermometer is arranged in to the rear end of the upper strata screed 1 of paver;
Step 2, surface contact thermometer is arranged on lower floor's screed 2 of paver, and makes surface contact thermometer be positioned at the place ahead of spiral distributor 3;
Step 3, the plug-in type digital display thermometer with metal detection pin is arranged on crawler belt 4;
Step 4, startup paver, in paver traveling process, carry out temperature acquisition, the temperature data of the plug-in type digital display thermometer with metal detection pin, infra-red thermometer, surface contact thermometer record is transferred in data acquisition system (DAS), it is detected and control construction temperature in real time.
Paver in present embodiment is F300CS high-performance paver, its travel speed is 2～4m/min, and the metal probe of the plug-in type digital display thermometer with metal probe on crawler belt 4 carries out thermometric with the stable lower floor's asphalt that inserts of rotation realization of crawler belt 4.
Embodiment two: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, uniform along its length on paver upside screed 1 in the step 1 of the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement described in present embodiment three infra-red thermometers is set.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, uniform along its length on paver lower floor screed 2 in the step 2 of the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement described in present embodiment three surface contact thermometers is set.Other composition and annexation are identical with embodiment one.
Claims (3)
1. the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement, is characterized in that: the asphalt concrete construction temperature checking method of described Double Layer Paving Technique of Asphalt Pavement is realized as follows:
Step 1, infra-red thermometer is arranged in to the rear end of the upper strata screed (1) of paver;
Step 2, that surface contact thermometer is arranged on to lower floor's screed (2) of paver is upper, and makes surface contact thermometer be positioned at the place ahead of spiral distributor (3);
Step 3, the plug-in type digital display thermometer with metal detection pin is arranged on crawler belt (4);
Step 4, startup paver, in paver traveling process, carry out temperature acquisition, the temperature data of the plug-in type digital display thermometer with metal detection pin, infra-red thermometer, surface contact thermometer record is transferred in data acquisition system (DAS), it is detected and control construction temperature in real time.
2. the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement according to claim 1, is characterized in that: uniform along its length on paver upside screed (1) in step 1 three infra-red thermometers are set.
3. the asphalt concrete construction temperature checking method of Double Layer Paving Technique of Asphalt Pavement according to claim 1, is characterized in that: uniform along its length on paver lower floor screed (2) in step 2 three surface contact thermometers are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431802.8A CN104165699A (en) | 2014-08-28 | 2014-08-28 | Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431802.8A CN104165699A (en) | 2014-08-28 | 2014-08-28 | Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology |
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| CN104165699A true CN104165699A (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410431802.8A Pending CN104165699A (en) | 2014-08-28 | 2014-08-28 | Bituminous concrete construction temperature detection method of bituminous pavement double-layer paving technology |
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| CN (1) | CN104165699A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780323A (en) * | 2016-08-31 | 2018-03-09 | 摩巴自动控制股份有限公司 | Distribution equipment and there is its paver |
| CN112985608A (en) * | 2021-02-01 | 2021-06-18 | 河北工业大学 | Method and system for monitoring temperature in asphalt conveying process |
| CN113624343A (en) * | 2021-08-10 | 2021-11-09 | 哈尔滨工业大学 | Non-contact type high-precision continuous detection device for construction temperature of asphalt pavement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699266Y (en) * | 2004-04-15 | 2005-05-11 | 河南省高远公路养护技术有限公司 | Infrared road surface temperature tester |
| CN202247631U (en) * | 2011-08-02 | 2012-05-30 | 广东能达高等级公路维护有限公司 | Infrared temperature detection device of vibratory roller |
| CN202265766U (en) * | 2011-09-20 | 2012-06-06 | 陕西建设机械股份有限公司 | Asphalt temperature monitoring device |
| CN103792258A (en) * | 2014-02-17 | 2014-05-14 | 中南林业科技大学 | Device and method for detecting temperature segregation of asphalt concrete in real time |
-
2014
- 2014-08-28 CN CN201410431802.8A patent/CN104165699A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699266Y (en) * | 2004-04-15 | 2005-05-11 | 河南省高远公路养护技术有限公司 | Infrared road surface temperature tester |
| CN202247631U (en) * | 2011-08-02 | 2012-05-30 | 广东能达高等级公路维护有限公司 | Infrared temperature detection device of vibratory roller |
| CN202265766U (en) * | 2011-09-20 | 2012-06-06 | 陕西建设机械股份有限公司 | Asphalt temperature monitoring device |
| CN103792258A (en) * | 2014-02-17 | 2014-05-14 | 中南林业科技大学 | Device and method for detecting temperature segregation of asphalt concrete in real time |
Non-Patent Citations (1)
| Title |
|---|
| 林涛 等: "沥青混凝土搅拌设备计算机控制系统", 《长安大学学报(自然科学版)》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780323A (en) * | 2016-08-31 | 2018-03-09 | 摩巴自动控制股份有限公司 | Distribution equipment and there is its paver |
| CN112985608A (en) * | 2021-02-01 | 2021-06-18 | 河北工业大学 | Method and system for monitoring temperature in asphalt conveying process |
| CN112985608B (en) * | 2021-02-01 | 2022-08-02 | 河北工业大学 | Method and system for monitoring temperature in asphalt conveying process |
| CN113624343A (en) * | 2021-08-10 | 2021-11-09 | 哈尔滨工业大学 | Non-contact type high-precision continuous detection device for construction temperature of asphalt pavement |
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Application publication date: 20141126 |