JPS51146005A - Foundation of track - Google Patents

Foundation of track

Info

Publication number
JPS51146005A
JPS51146005A JP6915075A JP6915075A JPS51146005A JP S51146005 A JPS51146005 A JP S51146005A JP 6915075 A JP6915075 A JP 6915075A JP 6915075 A JP6915075 A JP 6915075A JP S51146005 A JPS51146005 A JP S51146005A
Authority
JP
Japan
Prior art keywords
foundation
track
proof
reducing
sound
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.)
Pending
Application number
JP6915075A
Other languages
Japanese (ja)
Inventor
Hiroshi Iimori
Yuji Ueda
Jun Takagi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP6915075A priority Critical patent/JPS51146005A/en
Publication of JPS51146005A publication Critical patent/JPS51146005A/en
Pending legal-status Critical Current

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  • Railway Tracks (AREA)

Abstract

PURPOSE: To enhance vibration-proof and sound-proof effect by reducing spring constant without reducing tensile strength,rupture strength, fatigue characteristic and compressive permanent distortion.
COPYRIGHT: (C)1976,JPO&Japio
JP6915075A 1975-06-10 1975-06-10 Foundation of track Pending JPS51146005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6915075A JPS51146005A (en) 1975-06-10 1975-06-10 Foundation of track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6915075A JPS51146005A (en) 1975-06-10 1975-06-10 Foundation of track

Publications (1)

Publication Number Publication Date
JPS51146005A true JPS51146005A (en) 1976-12-15

Family

ID=13394338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6915075A Pending JPS51146005A (en) 1975-06-10 1975-06-10 Foundation of track

Country Status (1)

Country Link
JP (1) JPS51146005A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658420A (en) * 1992-08-10 1994-03-01 Taiyo Shokai Kk Packing material using waste paper, and method and device for manufacturing the same
CN104446134A (en) * 2014-11-28 2015-03-25 中国铁路总公司 Maintaining composition for concrete structural component of slab ballastless track, preparation method and application of maintaining composition
CN107434428A (en) * 2017-08-22 2017-12-05 绍兴职业技术学院 A kind of preparation method that the permeable mortar of the high-elastic mould of pouring type self-compaction is produced using building waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658420A (en) * 1992-08-10 1994-03-01 Taiyo Shokai Kk Packing material using waste paper, and method and device for manufacturing the same
CN104446134A (en) * 2014-11-28 2015-03-25 中国铁路总公司 Maintaining composition for concrete structural component of slab ballastless track, preparation method and application of maintaining composition
CN107434428A (en) * 2017-08-22 2017-12-05 绍兴职业技术学院 A kind of preparation method that the permeable mortar of the high-elastic mould of pouring type self-compaction is produced using building waste

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