US20120155962A1 - Design construction method for elastic pavement - Google Patents
Design construction method for elastic pavement Download PDFInfo
- Publication number
- US20120155962A1 US20120155962A1 US13/392,505 US200913392505A US2012155962A1 US 20120155962 A1 US20120155962 A1 US 20120155962A1 US 200913392505 A US200913392505 A US 200913392505A US 2012155962 A1 US2012155962 A1 US 2012155962A1
- Authority
- US
- United States
- Prior art keywords
- sidewalk
- block
- logo
- paved road
- design
- 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.)
- Abandoned
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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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
-
- 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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/18—Pavings made of prefabricated single units made of rubber units
Definitions
- the present invention relates to design construction in elastic pavement of roads and/or sidewalks and, more particularly, to a process for in-situ construction of design in elastic pavement, which includes separately preparing the design and simply inserting the prepared design into a paved road and/or sidewalk at a job site during paving.
- design constructing in elastic pavement is generally performed by separately preparing a mold with a desired design 15 after a leveling process of a road during paving, inserting the prepared mold with the desired design 15 into an elastic paving material 10 , introducing elastic chips 17 having desired color into the mold 15 , removing the mold, and then curing the remainder.
- the conventional process for construction of a design has several problems in that a mold is previously and separately fabricated and is then removed at a job site and, in addition, there is a difficulty in fabricating molds for complicated designs.
- the present invention is directed to solve conventional problems described above and an object of the present invention is to provide a process for constructing a design in elastic pavement without using a mold, in order to directly insert the design into a paved road or sidewalk during paving.
- a process for constructing a design in elastic pavement including:
- the process for constructing a design in elastic pavement according to the present invention enables in-situ insertion of separately prepared logo designs into a paved road or sidewalk without using a mold for in-situ construction of designs, thereby simplifying insertion of logo designs.
- FIG. 1 is a perspective view illustrating a conventional elastic pavement process
- FIG. 2 is a perspective view illustrating a conventional process for constructing a design with use of a mold in elastic pavement
- FIG. 3 is a perspective view of a design used for elastic pavement according to the present invention.
- FIG. 4 is a cross-sectional view illustrating a process for constructing a design in elastic pavement according to the present invention.
- Rubber chips such as polyurethane rubber chips, ethylene propylene (EPDM) rubber chips, waste tire rubber chips, etc., are used. After grinding rubber chips having desired color into fine pieces with a size of 2 to 5 mm, the ground pieces are admixed with a urethane binder, followed by heat curing the mixture to prepare a mat block. The mat block is then sliced to prepare logo or design blocks, referred to herein as a “logo block” 30 .
- a urethane binder After grinding rubber chips having desired color into fine pieces with a size of 2 to 5 mm, the ground pieces are admixed with a urethane binder, followed by heat curing the mixture to prepare a mat block. The mat block is then sliced to prepare logo or design blocks, referred to herein as a “logo block” 30 .
- rubber chips such as polyurethane rubber chips, EPDM rubber chips, waste tire rubber chips, etc.
- wt. % 18 to 25% by weight
- a binder is applied to a bottom of the logo block 30 and the logo block is placed on a desired position of the sidewalk.
- heat processing is performed to fix the logo block to the paved sidewalk while leveling the same.
- the logo block 30 with the logo design is inserted into the paved sidewalk during paving.
- the leveling is performed so that a top side of the logo block is level with a block without logo design.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
Disclosed is a process for construction of a design for elastic pavement of a road or sidewalk. The process includes: grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks of desired design; grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk being cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same.
Description
- The present invention relates to design construction in elastic pavement of roads and/or sidewalks and, more particularly, to a process for in-situ construction of design in elastic pavement, which includes separately preparing the design and simply inserting the prepared design into a paved road and/or sidewalk at a job site during paving.
- As shown in
FIGS. 1 and 2 , design constructing in elastic pavement is generally performed by separately preparing a mold with a desireddesign 15 after a leveling process of a road during paving, inserting the prepared mold with the desireddesign 15 into anelastic paving material 10, introducingelastic chips 17 having desired color into themold 15, removing the mold, and then curing the remainder. - In this regard, the conventional process for construction of a design has several problems in that a mold is previously and separately fabricated and is then removed at a job site and, in addition, there is a difficulty in fabricating molds for complicated designs.
- Therefore, the present invention is directed to solve conventional problems described above and an object of the present invention is to provide a process for constructing a design in elastic pavement without using a mold, in order to directly insert the design into a paved road or sidewalk during paving.
- As an exemplary embodiment of the present invention, there is provided a process for constructing a design in elastic pavement, including:
- grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks having a desired design;
- grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and
- adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk is cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same.
- The process for constructing a design in elastic pavement according to the present invention enables in-situ insertion of separately prepared logo designs into a paved road or sidewalk without using a mold for in-situ construction of designs, thereby simplifying insertion of logo designs.
- The above and other objects, features and other advantages of the present invention will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawing, in which:
-
FIG. 1 is a perspective view illustrating a conventional elastic pavement process; -
FIG. 2 is a perspective view illustrating a conventional process for constructing a design with use of a mold in elastic pavement; -
FIG. 3 is a perspective view of a design used for elastic pavement according to the present invention; and -
FIG. 4 is a cross-sectional view illustrating a process for constructing a design in elastic pavement according to the present invention. - Hereinafter, an exemplary embodiment of the present invention will be described in greater detail with reference to the accompanying drawings. However, this embodiment is proposed for illustrative purpose only and those skilled in the art will appreciate that various modifications and variations may be made without departing from the scope and spirit of the invention. Therefore, the true technical scope of the present invention should be defined only by the appended claims and their equivalents.
- Hereinafter, the exemplary embodiment of the present invention will be described by the following description with reference to
FIGS. 3 and 4 . - Rubber chips such as polyurethane rubber chips, ethylene propylene (EPDM) rubber chips, waste tire rubber chips, etc., are used. After grinding rubber chips having desired color into fine pieces with a size of 2 to 5 mm, the ground pieces are admixed with a urethane binder, followed by heat curing the mixture to prepare a mat block. The mat block is then sliced to prepare logo or design blocks, referred to herein as a “logo block” 30.
- For pavement of a sidewalk, rubber chips such as polyurethane rubber chips, EPDM rubber chips, waste tire rubber chips, etc., are ground into pieces having a size of 2 to 5 mm. Adding 18 to 25% by weight (“wt. %”) of urethane binder to 100 wt. % of the prepared pieces, the obtained mixture is added while in-situ paving the sidewalk, followed by leveling the
paved sidewalk 10. - Before the
paved sidewalk 10 is cured, a binder is applied to a bottom of thelogo block 30 and the logo block is placed on a desired position of the sidewalk. Using a heat roll, heat processing is performed to fix the logo block to the paved sidewalk while leveling the same. - As a result, the
logo block 30 with the logo design is inserted into the paved sidewalk during paving. The leveling is performed so that a top side of the logo block is level with a block without logo design.
Claims (1)
1. A process for constructing a design for elastic pavement, comprising:
grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, heat curing the mixture to prepare a mat block, and slicing the prepared mat block to form logo blocks having a desired design;
grinding rubber chips into fine pieces, admixing the ground chip pieces with a urethane binder, in-situ paving a road or sidewalk with the mixture, and leveling the paved road or sidewalk; and
adhering a binder to a bottom of the logo block and placing the logo block on desired positions of the paved road or sidewalk before the paved road or sidewalk is cured, heating the paved road or sidewalk to fix the logo block to the paved road or sidewalk while leveling the same.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2009/004725 WO2011025073A1 (en) | 2009-08-25 | 2009-08-25 | Design construction method for elastic pavement |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120155962A1 true US20120155962A1 (en) | 2012-06-21 |
Family
ID=43628154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/392,505 Abandoned US20120155962A1 (en) | 2009-08-25 | 2009-08-25 | Design construction method for elastic pavement |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120155962A1 (en) |
JP (1) | JP5326048B2 (en) |
CN (1) | CN102575440A (en) |
WO (1) | WO2011025073A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7470660B2 (en) | 2021-05-10 | 2024-04-18 | 株式会社淺沼組 | Joint structure of the small beam end |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1221689A (en) * | 1916-04-07 | 1917-04-03 | Patrick Stanislaus Coyne | Paving-machine. |
US1402942A (en) * | 1917-03-07 | 1922-01-10 | Harry G Jennison | Pavement |
US1825320A (en) * | 1927-05-27 | 1931-09-29 | Kuerts Ernst | Block paving machine and the like |
US2184906A (en) * | 1936-12-04 | 1939-12-26 | Buhrmann Heinrich | Machine for paving streets |
US3867051A (en) * | 1971-08-02 | 1975-02-18 | Georg Bjorhaag | Stone setting machine |
US6918714B2 (en) * | 2001-02-21 | 2005-07-19 | Secmair | Method and vehicle for pavement surface dressing |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771905A (en) * | 1980-10-23 | 1982-05-06 | Toyo Ink Mfg Co | Pattern formation of elastic pavement surface |
JP2521987Y2 (en) * | 1990-02-23 | 1997-01-08 | 宇部興産株式会社 | Elastic pavement with pattern |
JPH07707U (en) * | 1991-12-25 | 1995-01-06 | 勝雄 井上 | Ceramic block such as concrete with letters and pictures |
JP2936307B2 (en) * | 1995-02-03 | 1999-08-23 | 康雄 中島 | New road surface and new road surface laying method |
CN1379158A (en) * | 2002-01-30 | 2002-11-13 | G·K株式会社 | Spreading method of elastic ground material |
JP3089884U (en) * | 2002-05-10 | 2002-11-15 | 有限会社セアラコーポレーション | Elastic laying body |
KR100736073B1 (en) * | 2007-04-02 | 2007-07-06 | 박찬호 | Flexible pavement structure by using rubber chips and its construction process |
JP4694545B2 (en) * | 2007-09-04 | 2011-06-08 | 旭化工株式会社 | Method for forming anti-slip material |
KR100882888B1 (en) * | 2008-05-14 | 2009-02-10 | (주)에프씨코리아랜드 | Clay composites for road pavements and paving method using them thereof |
KR100885752B1 (en) * | 2008-08-25 | 2009-02-26 | (주)한국환경종합건축사사무소 | Design constructional method in elastic pavage |
-
2009
- 2009-08-25 WO PCT/KR2009/004725 patent/WO2011025073A1/en active Application Filing
- 2009-08-25 CN CN2009801611194A patent/CN102575440A/en active Pending
- 2009-08-25 US US13/392,505 patent/US20120155962A1/en not_active Abandoned
- 2009-08-25 JP JP2012526610A patent/JP5326048B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1221689A (en) * | 1916-04-07 | 1917-04-03 | Patrick Stanislaus Coyne | Paving-machine. |
US1402942A (en) * | 1917-03-07 | 1922-01-10 | Harry G Jennison | Pavement |
US1825320A (en) * | 1927-05-27 | 1931-09-29 | Kuerts Ernst | Block paving machine and the like |
US2184906A (en) * | 1936-12-04 | 1939-12-26 | Buhrmann Heinrich | Machine for paving streets |
US3867051A (en) * | 1971-08-02 | 1975-02-18 | Georg Bjorhaag | Stone setting machine |
US6918714B2 (en) * | 2001-02-21 | 2005-07-19 | Secmair | Method and vehicle for pavement surface dressing |
Also Published As
Publication number | Publication date |
---|---|
JP5326048B2 (en) | 2013-10-30 |
JP2013503274A (en) | 2013-01-31 |
WO2011025073A1 (en) | 2011-03-03 |
CN102575440A (en) | 2012-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |