CN105155378A - Limestone soil road bed construction process - Google Patents
Limestone soil road bed construction process Download PDFInfo
- Publication number
- CN105155378A CN105155378A CN201510554119.8A CN201510554119A CN105155378A CN 105155378 A CN105155378 A CN 105155378A CN 201510554119 A CN201510554119 A CN 201510554119A CN 105155378 A CN105155378 A CN 105155378A
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- CN
- China
- Prior art keywords
- road
- soil
- rendzinas
- mix
- time
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 63
- 238000010276 construction Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 39
- 235000019738 Limestone Nutrition 0.000 title abstract 7
- 239000006028 limestone Substances 0.000 title abstract 7
- 239000000835 fiber Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000007580 dry-mixing Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 10
- 229920002678 cellulose Polymers 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 241000469816 Varus Species 0.000 claims description 8
- 230000000994 depressogenic effect Effects 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 241000196324 Embryophyta Species 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 239000003864 humus Substances 0.000 claims description 6
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 4
- 238000009736 wetting Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510554119.8A CN105155378B (en) | 2015-09-02 | 2015-09-02 | A kind of rendzinas subgrade construction technique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510554119.8A CN105155378B (en) | 2015-09-02 | 2015-09-02 | A kind of rendzinas subgrade construction technique |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105155378A true CN105155378A (en) | 2015-12-16 |
CN105155378B CN105155378B (en) | 2017-08-18 |
Family
ID=54796399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510554119.8A Active CN105155378B (en) | 2015-09-02 | 2015-09-02 | A kind of rendzinas subgrade construction technique |
Country Status (1)
Country | Link |
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CN (1) | CN105155378B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106116394A (en) * | 2016-07-06 | 2016-11-16 | 浙江新业管桩有限公司 | A kind of modified quicklime |
CN107558339A (en) * | 2017-09-21 | 2018-01-09 | 南昌工程学院 | A kind of high road pavement construction method |
CN109437791A (en) * | 2018-12-30 | 2019-03-08 | 中铁隧道局集团有限公司 | A kind of modified lime soil and preparation method thereof suitable for Han Qu |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2117090C1 (en) * | 1997-02-10 | 1998-08-10 | Томская государственная архитектурно-строительная академия | Method for construction of road base |
CN1932167A (en) * | 2006-07-25 | 2007-03-21 | 南京大学 | Chopped fiber reinforced rendzinas ground treatment method |
CN101544489A (en) * | 2009-04-30 | 2009-09-30 | 上海大学 | Reinforcement two-ash soil and engineering construction method |
CN104631255A (en) * | 2015-01-16 | 2015-05-20 | 湖南科技大学 | Construction method for inhibiting disintegration of granite residual soil subgrade by cement and fiber |
-
2015
- 2015-09-02 CN CN201510554119.8A patent/CN105155378B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2117090C1 (en) * | 1997-02-10 | 1998-08-10 | Томская государственная архитектурно-строительная академия | Method for construction of road base |
CN1932167A (en) * | 2006-07-25 | 2007-03-21 | 南京大学 | Chopped fiber reinforced rendzinas ground treatment method |
CN101544489A (en) * | 2009-04-30 | 2009-09-30 | 上海大学 | Reinforcement two-ash soil and engineering construction method |
CN104631255A (en) * | 2015-01-16 | 2015-05-20 | 湖南科技大学 | Construction method for inhibiting disintegration of granite residual soil subgrade by cement and fiber |
Non-Patent Citations (1)
Title |
---|
吴龙生,吴荷芬: "《建造师市政实务与管理考试通关宝典》", 31 July 2013 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106116394A (en) * | 2016-07-06 | 2016-11-16 | 浙江新业管桩有限公司 | A kind of modified quicklime |
CN106116394B (en) * | 2016-07-06 | 2018-08-03 | 浙江新业管桩有限公司 | A kind of modified quicklime |
CN107558339A (en) * | 2017-09-21 | 2018-01-09 | 南昌工程学院 | A kind of high road pavement construction method |
CN109437791A (en) * | 2018-12-30 | 2019-03-08 | 中铁隧道局集团有限公司 | A kind of modified lime soil and preparation method thereof suitable for Han Qu |
Also Published As
Publication number | Publication date |
---|---|
CN105155378B (en) | 2017-08-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 313000 Guanshan Village, Miaoxi Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Haocheng Construction Co.,Ltd. Address before: 313000 Zhejiang Huzhou city Wuxing District Huzhou Town, Huzhou Town, Hao Cheng Environmental Engineering Co., Ltd. Patentee before: HUZHOU HAOCHENG ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Construction technology of lime soil subgrade Effective date of registration: 20220105 Granted publication date: 20170818 Pledgee: Miaoxi sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Haocheng Construction Co.,Ltd. Registration number: Y2022330000002 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221229 Granted publication date: 20170818 Pledgee: Miaoxi sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Haocheng Construction Co.,Ltd. Registration number: Y2022330000002 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A construction technology of lime soil subgrade Effective date of registration: 20230105 Granted publication date: 20170818 Pledgee: Miaoxi sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Haocheng Construction Co.,Ltd. Registration number: Y2023980030370 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231220 Granted publication date: 20170818 Pledgee: Miaoxi sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Haocheng Construction Co.,Ltd. Registration number: Y2023980030370 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A construction technology for lime soil subgrade Effective date of registration: 20231222 Granted publication date: 20170818 Pledgee: Miaoxi sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Haocheng Construction Co.,Ltd. Registration number: Y2023110000541 |