CN1271045A - Inclined building correcting method - Google Patents
Inclined building correcting method Download PDFInfo
- Publication number
- CN1271045A CN1271045A CN 00103377 CN00103377A CN1271045A CN 1271045 A CN1271045 A CN 1271045A CN 00103377 CN00103377 CN 00103377 CN 00103377 A CN00103377 A CN 00103377A CN 1271045 A CN1271045 A CN 1271045A
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- soil
- inclined building
- mud
- correcting method
- building correcting
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The inclined building correcting process includes successive steps of drilling holes into soil to be dug out and inserting PVC pipes, injecting water with a high-pressure pump, through the PVC pipes and to make soil become slurry, which sweels to flow out, measuring the amount and specific weight of out going slurry and calculating the volume of removed soil, and finally filling the holes with expanding and densifying stuffing after the required correcting soil volume is reached. The present invention has obvious correcting effect, fast construction speed and low cost.
Description
The invention belongs to construction techniques, particularly a kind of inclined building correcting method.
The present invention in the past, the structure normal inclination correction method that adopts in back that tilts is: (1) is soil digging method directly, draws near the soil the foundation bed, easily makes to occur stress in the structure base and concentrate, the rectification effect is not satisfactory; (2) directly take the side local method: the shortcoming of existence the digging property that is back to incline is poor, easily to tilting in the other direction; (3) stress fetches earth and separates division, and with above-mentioned all to exist construction noise big, the construction plant is destroyed serious, and the drawback that floor space is big does not still have the appearance of the desirable inclined building correcting method of science up to now.
It is little that purpose of the present invention aims to provide a kind of construction noise, easy and simple to handle, and effect is remarkable, need not destroy place on every side and influence the inclined building correcting method that structure use.
The objective of the invention is to realize with following technical scheme:
A kind of inclined building correcting method is characterized in that: its inclination correction method is followed successively by:
(1) to the soil layer boring of need soil digging, dark pvc pipe is drawn in test;
(2) with the high pressure clarified water pump water under high pressure is injected in the soil layer of bottom in the pvc pipe, soil is made mud;
(3) mud expands and is extruded ground surface;
(4) mud amount that flows out of metering and mud balance calculate the earth volume of drawing out and reach expected rectification target;
(5) behind the inclined building correcting, fill out the real pvc pipe of envelope hole with the compacted material that expands.
The prescription and the volume ratio of the above-mentioned compacted material of expansion are: quicklime: flyash: 425
#Portland cement=6.5: 2.5: 1.
The compacted material external packets of above-mentioned expansion is wrapped with waterproofing membrane.
Characteristics of the present invention: fetch earth easily, rectification is accurate, and the construction plant is destroyed little, and noise is little, does not influence the normal use of structure in the construction.
Below in conjunction with embodiment in detail the present invention is described in detail: the following 5 meters dark soil of layer that fetch earth are example.
Inclined building correcting method is followed successively by:
(1) holes 5 meters dark pvc pipes of test to the soil layer of need soil digging;
(2) with 2-6MPa high-pressure plunger clarified water pump, with nozzle before the water under high pressure pipeline water under high pressure is injected in the pvc pipe in the soil layer of bottom, soil is made mud, the mud expansion is recycled extrudes ground surface;
(3) mud amount and the mud balance of metering outflow calculate the earth volume of drawing out, and reach rectification target;
(4) use quicklime after the rectification, flyash and 425
#The compacted material of the expansion of Portland cement proportioning is filled out sealing of hole.When filling out envelope, meet that water is filled out and unreal, then its external packets is wrapped with the plastic sheeting of waterproof for the compacted material that prevents to expand.
It is remarkable that the present invention has the rectification effect, quick construction, convenience, invest little, cost low significantly Advantage.
Claims (3)
1, a kind of inclined building correcting method is characterized in that: its inclination correction method is followed successively by:
(1) to the soil layer boring of need soil digging, dark pvc pipe is drawn in test;
(2) with the high pressure clarified water pump water under high pressure is injected in the soil layer of bottom in the pvc pipe, soil is made mud;
(3) mud expands and is extruded ground surface;
(4) mud amount that flows out of metering and mud balance calculate the earth volume of drawing out and reach expected rectification target;
(5) behind the inclined building correcting, fill out the real pvc pipe of envelope hole with the compacted material that expands.
2, inclined building correcting method according to claim 1 is characterized in that, the prescription and the volume ratio of the above-mentioned compacted material of expansion are: quicklime: flyash: 425
#Portland cement=6.5: 2.5: 1.
3, inclined building correcting method according to claim 1 is characterized in that, the compacted material external packets of above-mentioned expansion is wrapped with waterproofing membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103377 CN1271045A (en) | 2000-03-03 | 2000-03-03 | Inclined building correcting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00103377 CN1271045A (en) | 2000-03-03 | 2000-03-03 | Inclined building correcting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1271045A true CN1271045A (en) | 2000-10-25 |
Family
ID=4576936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00103377 Pending CN1271045A (en) | 2000-03-03 | 2000-03-03 | Inclined building correcting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1271045A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864779A (en) * | 2010-06-29 | 2010-10-20 | 天津建岩岩土工程有限公司 | Building deep soil excavating rectification method |
| CN101691765B (en) * | 2009-09-21 | 2011-01-26 | 唐业清 | Double-ash well pole stress relief coordination and rectification method for complex foundation |
| CN102839825A (en) * | 2012-09-25 | 2012-12-26 | 天津建岩岩土工程有限公司 | Reverse rectifying method for building |
| CN102979113A (en) * | 2012-12-15 | 2013-03-20 | 陈向东 | House rectification method |
| CN103290865A (en) * | 2013-05-11 | 2013-09-11 | 叶长青 | Building inclination rectifying method |
| CN103321261A (en) * | 2013-07-18 | 2013-09-25 | 张继红 | Construction method for directional expansion-rise deviation rectification |
| CN104763004A (en) * | 2014-01-02 | 2015-07-08 | 百盛联合建设集团有限公司 | Soil foundation building rectifying method |
| CN105256849A (en) * | 2015-10-23 | 2016-01-20 | 宁波市岩土工程有限公司 | Deviation rectifying method for inclined building on cement mixing pile composite foundation |
| CN105401606A (en) * | 2015-12-14 | 2016-03-16 | 神翼航空器科技（天津）有限公司 | Deep drawing pipe type inclination correcting method and deep drawing device |
| CN105464154A (en) * | 2015-12-14 | 2016-04-06 | 神翼航空器科技（天津）有限公司 | Construction method of deep digging pipe |
| CN105569099A (en) * | 2014-10-13 | 2016-05-11 | 湖南征驰工程技术咨询有限公司 | Method for correcting building inclination caused by pile inclination |
| CN106088175A (en) * | 2016-06-12 | 2016-11-09 | 岩土科技股份有限公司 | Rectifying of leaned building device and method |
| CN107313602A (en) * | 2016-04-26 | 2017-11-03 | 湖北建科结构加固有限责任公司 | Building substrate is that sand changes the jetting forced falling rectifying deviation method filled out |
| CN109024648A (en) * | 2016-12-13 | 2018-12-18 | 叶香竹 | The deviation rectification construction method of open caisson |
-
2000
- 2000-03-03 CN CN 00103377 patent/CN1271045A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691765B (en) * | 2009-09-21 | 2011-01-26 | 唐业清 | Double-ash well pole stress relief coordination and rectification method for complex foundation |
| CN101864779A (en) * | 2010-06-29 | 2010-10-20 | 天津建岩岩土工程有限公司 | Building deep soil excavating rectification method |
| CN102839825A (en) * | 2012-09-25 | 2012-12-26 | 天津建岩岩土工程有限公司 | Reverse rectifying method for building |
| CN102979113A (en) * | 2012-12-15 | 2013-03-20 | 陈向东 | House rectification method |
| CN103290865A (en) * | 2013-05-11 | 2013-09-11 | 叶长青 | Building inclination rectifying method |
| CN103321261A (en) * | 2013-07-18 | 2013-09-25 | 张继红 | Construction method for directional expansion-rise deviation rectification |
| CN104763004A (en) * | 2014-01-02 | 2015-07-08 | 百盛联合建设集团有限公司 | Soil foundation building rectifying method |
| CN104763004B (en) * | 2014-01-02 | 2016-10-05 | 百盛联合建设集团有限公司 | Soil base building method for correcting error |
| CN105569099A (en) * | 2014-10-13 | 2016-05-11 | 湖南征驰工程技术咨询有限公司 | Method for correcting building inclination caused by pile inclination |
| CN105256849A (en) * | 2015-10-23 | 2016-01-20 | 宁波市岩土工程有限公司 | Deviation rectifying method for inclined building on cement mixing pile composite foundation |
| CN105401606A (en) * | 2015-12-14 | 2016-03-16 | 神翼航空器科技（天津）有限公司 | Deep drawing pipe type inclination correcting method and deep drawing device |
| CN105464154A (en) * | 2015-12-14 | 2016-04-06 | 神翼航空器科技（天津）有限公司 | Construction method of deep digging pipe |
| CN107313602A (en) * | 2016-04-26 | 2017-11-03 | 湖北建科结构加固有限责任公司 | Building substrate is that sand changes the jetting forced falling rectifying deviation method filled out |
| CN106088175A (en) * | 2016-06-12 | 2016-11-09 | 岩土科技股份有限公司 | Rectifying of leaned building device and method |
| CN109024648A (en) * | 2016-12-13 | 2018-12-18 | 叶香竹 | The deviation rectification construction method of open caisson |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin construction rock and Soil Engineering Co Document name: Notification before expiration of term |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Jianyan Rock and Soil Engineering Co., Ltd. Document name: Deemed as a notice of withdrawal |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |