CN109930428A - 一种高速铁路路基用复合土工膜 - Google Patents
一种高速铁路路基用复合土工膜 Download PDFInfo
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- CN109930428A CN109930428A CN201811478665.8A CN201811478665A CN109930428A CN 109930428 A CN109930428 A CN 109930428A CN 201811478665 A CN201811478665 A CN 201811478665A CN 109930428 A CN109930428 A CN 109930428A
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- -1 polypropylene Polymers 0.000 claims abstract description 104
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- 239000004746 geotextile Substances 0.000 claims abstract description 61
- 239000012528 membrane Substances 0.000 claims abstract description 44
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
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- 238000010345 tape casting Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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CN201811478665.8A CN109930428A (zh) | 2018-12-05 | 2018-12-05 | 一种高速铁路路基用复合土工膜 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110863301A (zh) * | 2019-11-14 | 2020-03-06 | 天鼎丰聚丙烯材料技术有限公司 | 一种高弹性防水土工布及其制备方法和应用 |
CN111455757A (zh) * | 2020-04-14 | 2020-07-28 | 黑龙江省龙建路桥第六工程有限公司 | 一种道路路基全域疏水-阻水复合三维土工膜 |
Citations (8)
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US20030086762A1 (en) * | 1999-12-17 | 2003-05-08 | Atsushi Oka | Road reinforcement street, structure of asphalt reinforced pavement and method for paving road |
WO2011017965A1 (zh) * | 2009-08-14 | 2011-02-17 | 肇庆俊富纤网材料有限公司 | 丙纶短纤针刺土工布在滑动层上的应用及其滑动层 |
CN102421965A (zh) * | 2009-05-14 | 2012-04-18 | 吉奥法布里克斯有限公司 | 轨道路基衬垫及其方法 |
CN202849891U (zh) * | 2012-10-15 | 2013-04-03 | 中铁二十一局集团有限公司 | 复合土工材料毛细屏障排水结构与非饱和黄土路堤结构 |
CN203487510U (zh) * | 2013-09-24 | 2014-03-19 | 福建中意铁科新型材料有限公司 | 一种复合土工膜 |
RU138759U1 (ru) * | 2013-11-13 | 2014-03-20 | Общество с ограниченной ответственностью "СибСтрой-Логистик" | Геосинтетический композитный материал для противофильтрационной защиты и армирования |
CN204136527U (zh) * | 2014-07-31 | 2015-02-04 | 山东浩阳新型工程材料股份有限公司 | 一种复合土工膜 |
CN209555670U (zh) * | 2018-12-05 | 2019-10-29 | 中铁二院工程集团有限责任公司 | 一种高速铁路路基用复合土工膜 |
-
2018
- 2018-12-05 CN CN201811478665.8A patent/CN109930428A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030086762A1 (en) * | 1999-12-17 | 2003-05-08 | Atsushi Oka | Road reinforcement street, structure of asphalt reinforced pavement and method for paving road |
CN102421965A (zh) * | 2009-05-14 | 2012-04-18 | 吉奥法布里克斯有限公司 | 轨道路基衬垫及其方法 |
WO2011017965A1 (zh) * | 2009-08-14 | 2011-02-17 | 肇庆俊富纤网材料有限公司 | 丙纶短纤针刺土工布在滑动层上的应用及其滑动层 |
CN202849891U (zh) * | 2012-10-15 | 2013-04-03 | 中铁二十一局集团有限公司 | 复合土工材料毛细屏障排水结构与非饱和黄土路堤结构 |
CN203487510U (zh) * | 2013-09-24 | 2014-03-19 | 福建中意铁科新型材料有限公司 | 一种复合土工膜 |
RU138759U1 (ru) * | 2013-11-13 | 2014-03-20 | Общество с ограниченной ответственностью "СибСтрой-Логистик" | Геосинтетический композитный материал для противофильтрационной защиты и армирования |
CN204136527U (zh) * | 2014-07-31 | 2015-02-04 | 山东浩阳新型工程材料股份有限公司 | 一种复合土工膜 |
CN209555670U (zh) * | 2018-12-05 | 2019-10-29 | 中铁二院工程集团有限责任公司 | 一种高速铁路路基用复合土工膜 |
Non-Patent Citations (1)
Title |
---|
杨广庆;: "土工布发展现状及趋势展望", 纺织导报, no. 05 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110863301A (zh) * | 2019-11-14 | 2020-03-06 | 天鼎丰聚丙烯材料技术有限公司 | 一种高弹性防水土工布及其制备方法和应用 |
CN110863301B (zh) * | 2019-11-14 | 2022-03-18 | 天鼎丰聚丙烯材料技术有限公司 | 一种高弹性防水土工布及其制备方法和应用 |
CN111455757A (zh) * | 2020-04-14 | 2020-07-28 | 黑龙江省龙建路桥第六工程有限公司 | 一种道路路基全域疏水-阻水复合三维土工膜 |
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Effective date of registration: 20220420 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 3 Applicant after: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd. Applicant after: TIANDING FENGJU PROPYLENE MATERIAL TECHNOLOGY CO.,LTD. Applicant after: Sichuan tietuo Technology Co.,Ltd. Address before: No. 3, Tongjin Road, Chengdu, Sichuan 610301 Applicant before: CHINA RAILWAY ERYUAN ENGINEERING GROUP Co.,Ltd. Applicant before: TIANDING FENGJU PROPYLENE MATERIAL TECHNOLOGY CO.,LTD. Applicant before: SICHUAN TIECHUANG TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190625 |