CA929776A - Method and apparatus for constructing a road surface structure comprising a sprayed insulation layer of rigid polyurethane foam - Google Patents

Method and apparatus for constructing a road surface structure comprising a sprayed insulation layer of rigid polyurethane foam

Info

Publication number
CA929776A
CA929776A CA097865A CA97865A CA929776A CA 929776 A CA929776 A CA 929776A CA 097865 A CA097865 A CA 097865A CA 97865 A CA97865 A CA 97865A CA 929776 A CA929776 A CA 929776A
Authority
CA
Canada
Prior art keywords
constructing
insulation layer
road surface
polyurethane foam
surface structure
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.)
Expired
Application number
CA097865A
Inventor
Hennig Wolfgang
Luhmann Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA929776A publication Critical patent/CA929776A/en
Expired legal-status Critical Current

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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
    • 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
    • E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)
  • Road Paving Machines (AREA)
CA097865A 1969-11-12 1970-11-10 Method and apparatus for constructing a road surface structure comprising a sprayed insulation layer of rigid polyurethane foam Expired CA929776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956902 DE1956902A1 (en) 1969-11-12 1969-11-12 Method and device for the production of a road surface provided with an insulating layer of polyurethane foam

Publications (1)

Publication Number Publication Date
CA929776A true CA929776A (en) 1973-07-10

Family

ID=5750902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097865A Expired CA929776A (en) 1969-11-12 1970-11-10 Method and apparatus for constructing a road surface structure comprising a sprayed insulation layer of rigid polyurethane foam

Country Status (12)

Country Link
JP (1) JPS5112934B1 (en)
BE (1) BE758345R (en)
CA (1) CA929776A (en)
CH (1) CH522788A (en)
DE (1) DE1956902A1 (en)
DK (1) DK133392B (en)
FR (1) FR2066936B2 (en)
GB (1) GB1329435A (en)
IT (1) IT953075B (en)
NL (1) NL7016408A (en)
NO (1) NO131092C (en)
SE (1) SE379566B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64112U (en) * 1987-06-18 1989-01-05
DE9205236U1 (en) * 1992-04-15 1993-08-19 Bleise Alfred Road construction machine
US6497531B2 (en) * 2001-02-24 2002-12-24 Cmi Terex Corporation Concrete curing machine
EP1530661A1 (en) * 2002-07-02 2005-05-18 Uretek Worldwide Oy Thermo-structural base on unstable soils
CN110438873B (en) * 2019-07-31 2021-04-20 深圳市惠深博越智慧建造科技有限公司 Maintenance tool and maintenance method for quickly-formed concrete pavement
CN111041953B (en) * 2020-01-02 2022-02-11 兰陵县交通运输局 Highway construction roadbed maintenance device and method
CN110965441B (en) * 2020-01-02 2021-10-01 中国一冶集团有限公司 Self-propelled crack-resistant adhesive laying device
CN111851215B (en) * 2020-07-27 2022-05-10 广州永越建筑工程有限公司 Asphalt laying device for construction engineering
CN112012080B (en) * 2020-08-14 2021-11-12 安徽中桥建设集团有限公司 Concrete curing means is used in highway engineering construction

Also Published As

Publication number Publication date
GB1329435A (en) 1973-09-05
BE758345R (en) 1971-05-03
SE379566B (en) 1975-10-13
FR2066936A2 (en) 1971-08-13
NL7016408A (en) 1971-05-14
IT953075B (en) 1973-08-10
NO131092B (en) 1974-12-23
DE1956902A1 (en) 1971-05-19
CH522788A (en) 1972-06-30
NO131092C (en) 1975-04-02
FR2066936B2 (en) 1974-04-05
JPS5112934B1 (en) 1976-04-23
DK133392C (en) 1976-11-15
DK133392B (en) 1976-05-10

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