CN108225287A - A kind of measurement and positioning technique of construction - Google Patents
A kind of measurement and positioning technique of construction Download PDFInfo
- Publication number
- CN108225287A CN108225287A CN201810008172.1A CN201810008172A CN108225287A CN 108225287 A CN108225287 A CN 108225287A CN 201810008172 A CN201810008172 A CN 201810008172A CN 108225287 A CN108225287 A CN 108225287A
- Authority
- CN
- China
- Prior art keywords
- survey
- building
- measurement
- control point
- construction
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of measurement and positioning technique of construction, this method is as follows:1）, be familiar with design drawing before positioning, understand design idea, specify design requirement；2）, pass through step 1）In design drawing investigate thoroughly the position where building and the relationship with adjacent atural object, the distribution of construction site horizontal control point and vertical control point etc.；3）, according to step 2）In the basis on location of building investigated thoroughly, building area inner plane control point, vertical control point and its related data draft survey and set scheme, calculate Survey data；（1）Positioning more convenient can be carried out to seek a little, it is convenient to be used in complicated landform, realize the both-way communication of total powerstation and computer, survey crew only needs total powerstation aiming at respective objects, point takes corresponding button, avoid data and copy mistake in note, input process, simplify field operation step, data processing quick and precisely, high certainty of measurement, save it is artificial.
Description
Technical field
The present invention relates to architectural engineering construction technique field, the measurement and positioning technique of specially a kind of construction.
Background technology
Positioning measurement is built, is exactly the requirement according to design and construction, by the building object location of design, shape, big small tenon
It fixes, to construct.
However, the inventors discovered that, it is existing building positioning measurement when, use unambiguous range mostly, however be suitable for
Survey sets the convenient flat place of distance, and survey sets distance and is limited with being no more than a whole ruler section, and using taped measurement, precision is relatively low.
Invention content
The purpose of the present invention is to provide a kind of measurement and positioning technique of construction, to solve to carry in above-mentioned background technology
During the building positioning measurement having, unambiguous range is used mostly, however sets the convenient flat place of distance suitable for surveying, and
Survey sets distance and is limited with being no more than a whole ruler section, using taped measurement, the problem of precision is relatively low.
To achieve the above object, the present invention provides following technical solution：A kind of measurement and positioning technique of construction, it is described
The step of technology, includes：
1) it is familiar with design drawing before, positioning, understands design idea, specify design requirement；
2) position where building and the relationship with adjacent atural object, are investigated thoroughly by the design drawing in step 1), is applied
Distribution of workshop ground level control point and vertical control point etc.；
3), according to the basis on location for the building investigated thoroughly in step 2), building area inner plane control point, vertical control point and
Its related data drafts survey and sets scheme, calculates Survey data；
4), carry out reconnaissance trip, the topographic features of construction site are should be appreciated that when making an on-the-spot survey, watch ambient enviroment and with week
The relationship of exclosure object；
5), by steps 1 and 2,3,4) consider research and draft survey and set scheme, ensure positioning accuracy, meet construction speed
Requirements of plan；
6), using Apparatus in polar coordinates lofting basic fixed position point, such as Fig. 1 calculates the distance between layout point a and control point B, meter
Calculate azimuth angle alpha Ba and α BA；
7) total powerstation, is set up in B points, sights A points configuration azimuth angle alpha BA, switch azimuth passes through photoelectric measuring to α Ba
Away from determining a points position using prism；
8) stake, and the accurate calibration a points in stake, are followed closely in a points；
9), repeat the above steps 6,7,8) can determine other 3 angle points of building；
10) the characteristics of, utilizing Accuracy of Lightwave Ranging high axial line control point in each edge is set using the survey of span method,
And theory and practice proves that this method disclosure satisfy that code requirement.
11) positioning measurement record, is carried out.
Preferably, the vertical control network of the construction is one group of bench mark in building yard, treats building basis
After the completion of being built with terrace layer, " one meter of elevation line " (absolute altitude is ten 1.000m) or " half are set from bench mark survey on the wall or on column
Rice elevation line " (absolute altitude is ten 0.500m) sets design altitude as each layer survey upwards and is used.
Preferably, the survey of the building grid is set, and first, in accordance with the method that building baseline survey is set, first determines main shaft.
Preferably, the survey of the building grid is set, and encrypts to form grid by using the method for dialling 90 ° of angle.
Preferably, the building yard buries 3, by three, fourth-order leveling requirement, its cloth is set as to be closed level road
Line, position are arranged on not by place of construction infection.
Preferably, the control foundation trench cutting depth, it is impossible to more than digging substrate.
Preferably, it is described when foundation trench dig arrive from slot bottom 0.3-0.5m when, with the method for elevation setting-out on cell wall the level of following closely
Control stake.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) positioning more convenient can be carried out to seek a little, it is convenient to be used in complicated landform, realize total powerstation and computer
Both-way communication, survey crew only needs total powerstation aiming at respective objects, and point takes corresponding button, avoids data and copies
Note, the mistake in input process, simplify field operation step, data processing quick and precisely, high certainty of measurement, save it is artificial；
(2) position coordinate and deviation information can be obtained in time, be can be combined with setting-out point coordinates and are carried out inverse, obtain at any time
It is recommended that, correction amount, not by personal subjective impact, commander's setting-out work easy to operation；
(3) establish control point, layout point database, can easily carry out looking into for position coordinate and field data
It askes, management, orientation angle is quick；
(4) equipment instrument is small light-weight, flexibly and easily, less to be limited by landform, and is not easy to be influenced by extraneous factor.
Description of the drawings
Fig. 1 uses Apparatus in polar coordinates lofting basic fixed position point schematic diagram for the present invention.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel all other embodiments obtained without making creative work belong to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution：A kind of measurement and positioning technique of construction, includes the following steps：
1) it is familiar with design drawing before, positioning, understands design idea, specify design requirement；
2) position where building and the relationship with adjacent atural object, are investigated thoroughly by the design drawing in step 1), is applied
Distribution of workshop ground level control point and vertical control point etc.；
3), according to the basis on location for the building investigated thoroughly in step 2), building area inner plane control point, vertical control point and
Its related data drafts survey and sets scheme, calculates Survey data；
4), carry out reconnaissance trip, the topographic features of construction site are should be appreciated that when making an on-the-spot survey, watch ambient enviroment and with week
The relationship of exclosure object；
5), by steps 1 and 2,3,4) consider research and draft survey and set scheme, ensure positioning accuracy, meet construction speed
Requirements of plan；
6), using Apparatus in polar coordinates lofting basic fixed position point, such as Fig. 1 calculates the distance between layout point a and control point B, meter
Calculate azimuth angle alpha Ba and α BA；
7) total powerstation, is set up in B points, sights A points configuration azimuth angle alpha BA, switch azimuth passes through photoelectric measuring to α Ba
Away from determining a points position using prism；
8) stake, and the accurate calibration a points in stake, are followed closely in a points；
9), repeat the above steps 6,7,8) can determine other 3 angle points of building；
10) the characteristics of, utilizing Accuracy of Lightwave Ranging high axial line control point in each edge is set using the survey of span method,
And theory and practice proves that this method disclosure satisfy that code requirement.
11) positioning measurement record, is carried out.
In above-described embodiment, specifically, the vertical control network of the construction is one group of bench mark in building yard,
After the completion for the treatment of building basis and the construction of terrace layer, " one meter of elevation line " (absolute altitude ten is set from bench mark survey on the wall or on column
1.000m) or " half meter of elevation line " (absolute altitude be ten 0.500m), it sets design altitude as each layer survey upwards and is used.
In above-described embodiment, specifically, the survey of the building grid is set, it is first first, in accordance with the method that building baseline survey is set
Determine main shaft.
In above-described embodiment, specifically, the survey of the building grid is set, encrypt to be formed by using the method for dialling 90 ° of angle
Grid.
In above-described embodiment, specifically, the building yard buries 3, by three, fourth-order leveling requirement, by its cloth
Closed leveling line is set as, position is arranged on not by place of construction infection.
In above-described embodiment, specifically, the control foundation trench cutting depth, it is impossible to more than digging substrate.
In above-described embodiment, specifically, it is described when foundation trench digs and arrives from slot bottom 0.3-0.5m, existed with the method for elevation setting-out
Horizontal control stake is followed closely on cell wall.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (7)
1. a kind of measurement and positioning technique of construction, it is characterised in that：Include the following steps：
1）, be familiar with design drawing before positioning, understand design idea, specify design requirement；
2）, pass through step 1）In design drawing investigate thoroughly the position where building and the relationship with adjacent atural object, field of constructing
Distribution of ground level control point and vertical control point etc.；
3）, according to step 2）In the basis on location of building investigated thoroughly, building area inner plane control point, vertical control point and its phase
Pass data drafts survey and sets scheme, calculates Survey data；
4）, carry out reconnaissance trip, the topographic features of construction site are should be appreciated that when making an on-the-spot survey, watch ambient enviroment and with peripherally
The relationship of object；
5）, pass through steps 1 and 2,3,4）Consider research and draft survey and set scheme, ensure positioning accuracy, meet construction schedule
It is required that；
6）, using Apparatus in polar coordinates lofting basic fixed position point, such as Fig. 1 calculates the distance between layout point a and control point B, calculating side
Parallactic angle α Ba and α BA；
7）, B points set up total powerstation, sight A points configuration azimuth angle alpha BA, switch azimuth to α Ba, pass through electro-optical distance measurement, utilization
Prism determines a points position；
8）, in a points follow closely stake, and accurate calibration a points in stake；
9）, repeat the above steps 6,7,8）It can determine other 3 angle points of building；
10）, for the axial line control point in each edge using Accuracy of Lightwave Ranging it is high the characteristics of, using span method survey set, and manage
By with facts have proved that this method disclosure satisfy that code requirement.
11）, carry out positioning measurement record.
2. a kind of measurement and positioning technique of construction according to claim 1, it is characterised in that：The construction
Vertical control network is one group of bench mark in building yard, treats building basis and after the completion of terrace layer builds, on the wall or column
On from bench mark survey set " one meter of elevation line "（Absolute altitude is ten 1.000m）Or " half meter of elevation line "（Absolute altitude is ten 0.500m）, as
Each layer survey sets design altitude and is used upwards.
3. a kind of measurement and positioning technique of construction according to claim 1, it is characterised in that：The building grid
Survey is set, and first, in accordance with the method that building baseline survey is set, first determines main shaft.
4. a kind of measurement and positioning technique of construction according to claim 1 or 3, it is characterised in that：The building side
The survey of lattice is set, and encrypts to form grid by using the method for dialling 90 ° of angle.
5. a kind of measurement and positioning technique of construction according to claim 1 or 2, it is characterised in that：The Architecture Field
Ground buries 3, by three, fourth-order leveling requirement, its cloth is set as closed leveling line, position is arranged on not by construction shadow
Ring part.
6. a kind of measurement and positioning technique of construction according to claim 1, it is characterised in that：The control foundation trench is opened
Dig depth, it is impossible to more than digging substrate.
7. a kind of measurement and positioning technique of construction according to claim 1 or 6, it is characterised in that：It is described to work as foundation trench
When digging from slot bottom 0.3-0.5m, horizontal control stake is followed closely on cell wall with the method for elevation setting-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008172.1A CN108225287A (en) | 2018-01-04 | 2018-01-04 | A kind of measurement and positioning technique of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008172.1A CN108225287A (en) | 2018-01-04 | 2018-01-04 | A kind of measurement and positioning technique of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225287A true CN108225287A (en) | 2018-06-29 |
Family
ID=62642983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810008172.1A Pending CN108225287A (en) | 2018-01-04 | 2018-01-04 | A kind of measurement and positioning technique of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225287A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930834A (en) * | 2019-03-19 | 2019-06-25 | 汉锦科技（北京）有限公司 | A kind of guiding construction method directly positioning construction point |
| CN114018225A (en) * | 2021-10-13 | 2022-02-08 | 北京城建建设工程有限公司 | Ultra-large square construction measurement control method |
| CN114856221A (en) * | 2022-04-25 | 2022-08-05 | 中建科工集团武汉有限公司 | Construction method for controlling and measuring building |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014091925A (en) * | 2012-10-31 | 2014-05-19 | Taisei Corp | Erection method, and measurement unit |
| CN105021171A (en) * | 2015-07-24 | 2015-11-04 | 中国建筑第八工程局有限公司 | Floor axis control point vertical projective measurement system and projective measurement method |
-
2018
- 2018-01-04 CN CN201810008172.1A patent/CN108225287A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014091925A (en) * | 2012-10-31 | 2014-05-19 | Taisei Corp | Erection method, and measurement unit |
| CN105021171A (en) * | 2015-07-24 | 2015-11-04 | 中国建筑第八工程局有限公司 | Floor axis control point vertical projective measurement system and projective measurement method |
Non-Patent Citations (4)
| Title |
|---|
| 沈久泊: "浅谈建筑工程测量定位控制方法", 《水利科技与经济》 * |
| 石磊: "浅谈房屋建筑测量放线施工技术", 《中华民居》 * |
| 郭长宏: "建筑施工中极坐标放样精度分析", 《科技视界》 * |
| 黄曙亮等: "施工定位测量在建筑工程中的应用", 《测绘通报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930834A (en) * | 2019-03-19 | 2019-06-25 | 汉锦科技（北京）有限公司 | A kind of guiding construction method directly positioning construction point |
| CN114018225A (en) * | 2021-10-13 | 2022-02-08 | 北京城建建设工程有限公司 | Ultra-large square construction measurement control method |
| CN114018225B (en) * | 2021-10-13 | 2023-05-26 | 北京城建建设工程有限公司 | Ultra-large square construction measurement control method |
| CN114856221A (en) * | 2022-04-25 | 2022-08-05 | 中建科工集团武汉有限公司 | Construction method for controlling and measuring building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Schofield | Engineering surveying: theory and examination problems for students | |
| CN103499340B (en) | Measurement device and measurement method for vertical great-height difference height transmission | |
| CN108871266A (en) | Automatic settlement monitoring method based on intermediate method triangle elevation method | |
| CN108225287A (en) | A kind of measurement and positioning technique of construction | |
| CN109470222B (en) | Supervision control method for super high-rise building engineering measurement | |
| Véronneau et al. | A gravimetric geoid model as a vertical datum in Canada | |
| Roy | Fundamentals of surveying | |
| Ganiyev et al. | Examining the managerial structure and operational aspects of geodesy, cartography, and cadastre production | |
| CN102022997A (en) | Method for surveying sight distance and altitude difference of lines across obstacles | |
| CN104713534A (en) | Submodule-assembled three-dimensional positioning mounting method | |
| Tang et al. | Improved leveling approach and its application in civil engineering | |
| Preweda | Detailed horizontal geodetic control networks taking into account the accuracy of the reference points | |
| CN103322973A (en) | Method for laying horizontal control network in large-area site | |
| CN105258566B (en) | Method for obtaining reference azimuth by means of rocket aiming system through aiming scaleplate and reference point | |
| Ceylan et al. | Precise height determination using leap-frog trigonometric leveling | |
| Dracup et al. | Establishment of calibration base lines | |
| Witcher | Getting the Height Right: The North American Vertical Datum of 1988 | |
| Păunescu et al. | Aspects regarding the tracking of the behavior in time of Vâlsan dam, Arges County, Romania. | |
| FARCAŞ GÂLGĂU et al. | Considerations on planimetric verification of the geodesy support network in Constanta harbor. | |
| CN102022999A (en) | Method for improving transit stadia surveying range and precision | |
| UDOEKPO | TOPOGRAPHIC SURVEY OF LANDED PROPERTY BELONGING TO DOVE INTERNATIONAL SCHOOLS AT MBAK 4, MBAK ETOI VILLAGE, UYO LOCAL GOVT. AREA, AKWA IBOM STATE. | |
| Gâlgău et al. | Considerations on Planimetric Verification of the Geodesy Support Network in Constanta Harbor | |
| Meyer | Computing Planimetric Areas and Volumes and Their Error Statistics | |
| Barry | Construction measurements | |
| MITCHELL | The Economy of the Controlled Survey |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |