RU95111353A - Reinforced draining composite geotextile material - Google Patents

Reinforced draining composite geotextile material

Info

Publication number
RU95111353A
RU95111353A RU95111353/03A RU95111353A RU95111353A RU 95111353 A RU95111353 A RU 95111353A RU 95111353/03 A RU95111353/03 A RU 95111353/03A RU 95111353 A RU95111353 A RU 95111353A RU 95111353 A RU95111353 A RU 95111353A
Authority
RU
Russia
Prior art keywords
matrix
reinforcing members
structures
thermoplastic adhesive
construction
Prior art date
Application number
RU95111353/03A
Other languages
Russian (ru)
Other versions
RU2103439C1 (en
Inventor
Ф.И. Целиков
Л.М. Бирюкова
В.Г. Переселенков
Е.М. Песошников
Original Assignee
Акционерное общество открытого типа "Научно-исследовательский институт транспортного строительства"
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 Акционерное общество открытого типа "Научно-исследовательский институт транспортного строительства" filed Critical Акционерное общество открытого типа "Научно-исследовательский институт транспортного строительства"
Priority to RU95111353A priority Critical patent/RU2103439C1/en
Publication of RU95111353A publication Critical patent/RU95111353A/en
Application granted granted Critical
Publication of RU2103439C1 publication Critical patent/RU2103439C1/en

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

FIELD: construction; in particular, building materials and may be used in construction of reinforced ground structures of motor roads and railroads, earth structures, bases and foundations of buildings and structures. SUBSTANCE: material consists of matrix presenting nonwoven needle-punching material and reinforcing members fastened with matrix by means of thermoplastic adhesive. Reinforcing members are distributed at constant space of 20-50 mm on matrix and secured to matrix with the help of effect of temperature and pressure. Reinforcing members are used in the form of strips of unidirectional roving glass rope preliminarily impregnated with thermoplastic adhesive. EFFECT: operating characteristics, in particular, higher strength, increased filtering efficiency and service life. 5 dwg

Claims (1)

Армодренажный композитный геотекстильный материал, включающий матрицу из нетканого фильтрующего материала и армирующие элементы, отличающийся тем, что в качестве армирующих элементов применены полосы из однонаправленного ровингового стекложгута, предварительно пропитанные термопластовым клеем, размещенные на матрице вдоль нее с постоянным шагом, равным 20-50 мм, и скрепленные с матрицей по всей поверхности посредством воздействия на них температуры и давления.Armored drainage composite geotextile material, including a matrix of non-woven filter material and reinforcing elements, characterized in that the reinforcing elements are strips of unidirectional roving fiberglass, pre-impregnated with thermoplastic adhesive, placed on the matrix along it with a constant pitch of 20-50 mm, and bonded to the matrix over the entire surface by exposure to temperature and pressure.
RU95111353A 1995-06-30 1995-06-30 Reinforced draining composite geotextile material RU2103439C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95111353A RU2103439C1 (en) 1995-06-30 1995-06-30 Reinforced draining composite geotextile material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95111353A RU2103439C1 (en) 1995-06-30 1995-06-30 Reinforced draining composite geotextile material

Publications (2)

Publication Number Publication Date
RU95111353A true RU95111353A (en) 1997-06-27
RU2103439C1 RU2103439C1 (en) 1998-01-27

Family

ID=20169648

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95111353A RU2103439C1 (en) 1995-06-30 1995-06-30 Reinforced draining composite geotextile material

Country Status (1)

Country Link
RU (1) RU2103439C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2537457C2 (en) * 2013-03-29 2015-01-10 Открытое акционерное общество "Волжский завод асбестовых технических изделий" Reinforcement-drainage composite geotextile material

Also Published As

Publication number Publication date
RU2103439C1 (en) 1998-01-27

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