CN110162925A - A kind of Urban Underground pipe gallery concrete engineering quality evaluation method - Google Patents
A kind of Urban Underground pipe gallery concrete engineering quality evaluation method Download PDFInfo
- Publication number
- CN110162925A CN110162925A CN201910482410.7A CN201910482410A CN110162925A CN 110162925 A CN110162925 A CN 110162925A CN 201910482410 A CN201910482410 A CN 201910482410A CN 110162925 A CN110162925 A CN 110162925A
- Authority
- CN
- China
- Prior art keywords
- concrete works
- concrete
- quality evaluation
- data
- pipe gallery
- 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
- 238000013441 quality evaluation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000013461 design Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000011156 evaluation Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 4
- 241001269238 Data Species 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Human Resources & Organizations (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Computer Hardware Design (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- Evolutionary Computation (AREA)
- Educational Administration (AREA)
- Marketing (AREA)
- General Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Development Economics (AREA)
- Operations Research (AREA)
- Primary Health Care (AREA)
- Game Theory and Decision Science (AREA)
- General Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Computer Graphics (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention provides a kind of Urban Underground pipe gallery concrete engineering quality evaluation methods, belong to civil engineering quality management field.After Urban Underground pipe gallery concreting shapes demoulding, the space surface data of concrete works are accurately measured using 3D laser scanner technique, generate point cloud data format；Point cloud data is inputted into BIM design software, the construction drawing design data of concrete works is loaded, point cloud data is compared with the BIM model of design；The quality of concrete works is determined with the comparison result to design a model using real data.
Description
Technical field
The invention belongs to engineering quality control field, more specifically to a kind of Urban Underground pipe gallery concreter
Journey quality evaluating method.
Background technique
The surface quality of concrete works not only influences the appearance of city integrated piping lane, while also will affect the use of piping lane
Performance.Traditional concrete works surface quality evaluation is mainly using the means such as observation, level, dipstick metering, evaluation result tool
There are very big subjectivity and one-sidedness.The present invention accurately measures the surface data of concrete works using 3D laser scanner technique,
The surface point cloud data of concrete works is imported into BIM design software civil3D, imports the construction drawing design number of concrete works
The surface quality of concrete works is determined by the comparison of point cloud data and BIM model according to three-dimensional BIM model is generated；Simultaneously will
Traditional sampling inspection criteria of quality evaluation is converted to region-wide surface quality evaluation criterion；According to point cloud data and BIM model
Comparison calculate the surface quality data of concrete works, based on region-wide side slope surface criteria of quality evaluation to concreter
The surface quality of journey carries out region-wide quality evaluation.This method has the characteristics that quick, accurate, objective, comprehensive, the application of achievement
It can be improved the construction quality of concrete works slope surface, there is significant economic benefit and social benefit.
Summary of the invention
The technical problem to be solved by the present invention is solve subjective, the unilateral, low precision of concrete works surface quality evaluation,
The defect of low efficiency etc..
To solve the above-mentioned problems, the present invention is implemented with the following technical solutions: the evaluation method includes following step
It is rapid:
Step 1. accurately measures the space surface data of concrete works using 3D laser scanner technique, generates point cloud data
Format；
Concrete works surface point cloud data is imported BIM design software civil3D by step 2., while soft in civil3D
The construction drawing design data of concrete works are loaded in part；
Step 3. designs a model to the point cloud datas of concrete works and BIM and is compared after matching；Step 4. is with city
In underground pipe gallery quality inspection and evaluation standard based on the performance rating standard of concrete works, it is complete to establish concrete works
Region surface criteria of quality evaluation；
Concrete works entire area surface quality evaluation criterion of the step 5. based on step 4, calculates the ruler of concrete works
The indexs such as very little, verticality, axial location, surface smoothness；
The data that civil3D software measures are compared step 6. with concrete works entire area criteria of quality evaluation,
The quality of concrete works is evaluated.
Preferably, the slope surface data precision of concrete works surface data in the step 1,3D laser scanning measurement is wanted
It asks and reaches within 1mm.
Preferably, cloud data grids density in the step 1 midpoint uses 1cm × 1cm, not only facilitates data processing, but also energy
Meet slope surface quality evaluation the required accuracy.
Preferably, in the step 4 region-wide criteria of quality evaluation include concrete works geometric dimension, vertical
The indexs such as degree, axial location, surface smoothness.
The invention has the advantages that:
The present invention can accurately determine the surface profile data of concrete works, by concrete works surface shape number
According to being converted into three dimensional point cloud, point cloud data is compared with designing a model in BIM design software, is established region-wide mixed
Solidifying geotechnique's journey surface quality evaluation criterion, can be realized the quick, objective of concrete works surface quality, exact evaluation, helps
In the construction quality for improving concrete works, there is significant economic benefit and social benefit.
Detailed description of the invention
Fig. 1 is Technology Roadmap of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing with example to this
Invention is described in further detail, but example is not as a limitation of the invention.
Concrete works are the main partitioned projects of Urban Underground pipe gallery, the surface quality of concrete works not only shadow
Ring Urban Underground pipe gallery appearance, and can the use function to piping lane have a direct impact.Traditional concrete works
Surface quality evaluation method mainly uses the means such as observation, level, gage, is sampled to the surface quality of concrete works
It examines, traditional quality inspection method has the shortcomings that subjectivity is strong, low precision, low efficiency, and the present invention is with 3D laser scanning
Technology and BIM technology combine the accurate surface quality for judging concrete works, in conventional concrete engineering surface quality evaluation
The region-wide surface quality evaluation criterion of concrete works is established on the basis of standard；It is compared by model and realizes concrete works
The exact evaluation of surface quality.
As shown in Figure 1, the first step uses 3D laser after Urban Underground pipe gallery concreting forms form removal
Scanning technique accurately measures the surface data of concrete works, it is desirable that 3D laser scanning precision is not less than 1mm；
The surface data of concrete works is converted point cloud data by second step, and the point cloud data grid of point cloud data is close
Degree is 1cm × 1cm, to guarantee the precision of model and the requirement of data processing；
Concrete works surface point cloud data is imported BIM design software civil3D by third step；Concrete is imported simultaneously
The construction drawing design data of engineering generate design BIM model；
Point cloud data is compared with design BIM model, calculates for 4th step, the measuring tool provided using civil3D
Variance data between model, calculating data includes structure size, axial location deviation, perpendicularity deviation, surface location deviation
Deng；
Traditional sampling criteria of quality evaluation is converted to region-wide surface quality evaluation criterion by the 5th step, and evaluation refers to
Mark includes structure size, axis, verticality, surface smoothness；
6th step is converted to two model comparison datas according to the requirement of region-wide criteria of quality evaluation index of correlation
Quality evaluation data carry out thoroughly evaluating to slope surface quality, and the calculation formula of flatness is as follows:
(|Vw|+|Vt|)/S
Wherein VwThe volume of excavation of BIM model is compared for cloud, volume of excavation takes positive value, VtBIM model is compared for cloud
Embankment volume, embankment volume take negative value, and S is the surface area of concrete works.
Average departure height calculation formula is as follows:
(|Vw|+|Vt|)/S
Other quality index can directly directly measurement obtains in software.
Accordingly, it can be realized using based on the side slope entire area quality evaluating method of 3D laser scanner technique and BIM technology
To concrete works surface quality fast, accurately and comprehensively, objectively evaluate
The present invention can accurately determine the surface profile data of concrete works, by concrete works surface shape number
According to being converted into three dimensional point cloud, point cloud data is compared with designing a model in BIM design software, is established region-wide mixed
Solidifying geotechnique's journey surface quality evaluation criterion, can be realized the quick, objective of concrete works surface quality, exact evaluation, helps
In the construction quality for improving concrete works, there is significant economic benefit and social benefit.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to reader is easier to understand.Herein
Defined in General Principle can realize in other embodiments without departing from the spirit or scope of the present invention.
Therefore, the present invention will not be limited to the embodiments shown herein, any to extend according to the technology done of the present invention or again
It creates, by protection of the invention.
Claims (4)
1. a kind of Urban Underground pipe gallery concrete engineering quality evaluation method, it is characterised in that: the evaluation method packet
Include following steps:
Step 1. accurately measures the space surface data of concrete works using 3D laser scanner technique, generates point cloud data lattice
Formula；
Concrete works surface point cloud data is imported BIM design software civil3D by step 2., while in civil3D software
Load the construction drawing design data of concrete works；
Step 3. designs a model to the point cloud datas of concrete works and BIM and is compared after matching；
Step 4. based on the performance rating standard of concrete works in Urban Underground pipe gallery quality inspection and evaluation standard,
Establish concrete works entire area surface quality evaluation criterion；
Concrete works entire area surface quality evaluation criterion of the step 5. based on step 4 calculates the size of concrete works, hangs down
The indexs such as straight degree, axial location, surface smoothness；
The data that civil3D software measures are compared step 6. with concrete works entire area criteria of quality evaluation, to mixed
The quality of solidifying geotechnique's journey is evaluated.
2. a kind of Urban Underground pipe gallery concrete engineering quality evaluation method according to claim 1, feature exist
In concrete works surface data in the step 1, the slope surface data precision of 3D laser scanning measurement require to reach 1mm with
It is interior.
3. a kind of Urban Underground pipe gallery concrete engineering quality evaluation method according to claim 1, feature exist
In: the step 1 midpoint cloud data grids density uses 1cm × 1cm, not only facilitates data processing, but also be able to satisfy slope surface quality
Evaluate the required accuracy.
4. a kind of Urban Underground pipe gallery concrete engineering quality evaluation method according to claim 1, feature exist
In: region-wide criteria of quality evaluation includes the geometric dimension, verticality, axial location, table of concrete works in the step 4
The indexs such as surface evenness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482410.7A CN110162925A (en) | 2019-06-04 | 2019-06-04 | A kind of Urban Underground pipe gallery concrete engineering quality evaluation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482410.7A CN110162925A (en) | 2019-06-04 | 2019-06-04 | A kind of Urban Underground pipe gallery concrete engineering quality evaluation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110162925A true CN110162925A (en) | 2019-08-23 |
Family
ID=67627574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482410.7A Pending CN110162925A (en) | 2019-06-04 | 2019-06-04 | A kind of Urban Underground pipe gallery concrete engineering quality evaluation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110162925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657763A (en) * | 2019-11-15 | 2020-01-07 | 上海宝冶建筑工程有限公司 | Method for detecting and controlling flatness of concrete surface of double-curved-surface track |
| WO2021116093A1 (en) * | 2019-12-10 | 2021-06-17 | Peri Gmbh | Computer-assisted method and device for testing the quality of exposed concrete |
| CN113380349A (en) * | 2021-07-14 | 2021-09-10 | 葫芦岛汇跃斟空科技有限公司 | Design method of concrete material with efficient conduction promoting surface layer structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413357A (en) * | 2013-08-09 | 2013-11-27 | 江苏普旭软件信息技术有限公司 | Construction method for forming square benchmark grid surface through point cloud |
| CN103970919A (en) * | 2013-02-04 | 2014-08-06 | 上海市城市建设设计研究总院 | Automatic building information modeling data processing method |
| CN106767402A (en) * | 2016-11-30 | 2017-05-31 | 华中科技大学 | A kind of shield tunnel apparent mass detection method and system |
| CN108564283A (en) * | 2018-04-16 | 2018-09-21 | 南京金寓信息科技有限公司 | Construction quality rating database construction method based on BIM |
| CN109800502A (en) * | 2019-01-17 | 2019-05-24 | 重庆交通大学 | A kind of zone marker method, apparatus and electronic equipment |
-
2019
- 2019-06-04 CN CN201910482410.7A patent/CN110162925A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970919A (en) * | 2013-02-04 | 2014-08-06 | 上海市城市建设设计研究总院 | Automatic building information modeling data processing method |
| CN103413357A (en) * | 2013-08-09 | 2013-11-27 | 江苏普旭软件信息技术有限公司 | Construction method for forming square benchmark grid surface through point cloud |
| CN106767402A (en) * | 2016-11-30 | 2017-05-31 | 华中科技大学 | A kind of shield tunnel apparent mass detection method and system |
| CN108564283A (en) * | 2018-04-16 | 2018-09-21 | 南京金寓信息科技有限公司 | Construction quality rating database construction method based on BIM |
| CN109800502A (en) * | 2019-01-17 | 2019-05-24 | 重庆交通大学 | A kind of zone marker method, apparatus and electronic equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657763A (en) * | 2019-11-15 | 2020-01-07 | 上海宝冶建筑工程有限公司 | Method for detecting and controlling flatness of concrete surface of double-curved-surface track |
| CN110657763B (en) * | 2019-11-15 | 2021-07-09 | 上海宝冶建筑工程有限公司 | Method for detecting and controlling flatness of concrete surface of double-curved-surface track |
| WO2021116093A1 (en) * | 2019-12-10 | 2021-06-17 | Peri Gmbh | Computer-assisted method and device for testing the quality of exposed concrete |
| CN113380349A (en) * | 2021-07-14 | 2021-09-10 | 葫芦岛汇跃斟空科技有限公司 | Design method of concrete material with efficient conduction promoting surface layer structure |
| CN113380349B (en) * | 2021-07-14 | 2023-12-08 | 葫芦岛汇跃斟空科技有限公司 | Method for designing concrete material with efficient conduction promoting surface layer structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110162925A (en) | A kind of Urban Underground pipe gallery concrete engineering quality evaluation method | |
| WO2021218114A1 (en) | Method for measuring surface roughness of precast composite concrete slab | |
| CN113587835A (en) | Method for checking and accepting bridge engineering quality by using three-dimensional laser scanning technology | |
| CN110780307B (en) | Method for obtaining road cross section based on storage battery car-mounted laser point cloud mobile measurement system | |
| CN108875177B (en) | Method for creating inland waterway dredging graph under single beam measuring point based on BIM model | |
| CN107944018A (en) | A kind of automatic quality detecting method of map vector positional precision based on laser point cloud data | |
| CN109146711A (en) | A method of comprehensive utilization BIM technology and 3D laser scanning system Optimizing construction | |
| CN110030972A (en) | Tunnel Overbreak & Underbreak detection method based on ExcelVBA | |
| CN110276732A (en) | A kind of mountain area point cloud cavity restorative procedure for taking features of terrain line feature into account | |
| CN111561885B (en) | Prefabricated part strip-shaped groove joint surface roughness evaluation method based on white light scanning | |
| CN110210135A (en) | A kind of slope project entire area quality evaluation technology | |
| CN104697502A (en) | Method for extracting coordinates of building characteristic points based on least square method | |
| CN110688756B (en) | Collection and drawing integrated completion drawing manufacturing method | |
| CN102495879A (en) | Industrial overhead pipeline measurement method based on ground LIDAR (Light Detection And Ranging) | |
| CN110489896A (en) | A kind of temporary engineering addressing and design method based on multisource data fusion technology | |
| WO2020119250A1 (en) | Surface deformation method for similar material simulation test in underground work using three-dimensional laser scanning | |
| CN105737971A (en) | City noise 3D digital map manufacturing method | |
| CN115540752A (en) | Engineering quality allowable deviation detection system based on laser point cloud and construction method | |
| CN106052553A (en) | Civil engineering temporary works design optimization method and device based on three-dimensional laser scanning | |
| CN117787918B (en) | Building engineering construction safety management platform based on Internet of things | |
| Wang et al. | Application research of earth volume calculation based on 3D laser point cloud data | |
| CN114692272A (en) | Method for automatically generating three-dimensional parameterized tunnel model based on two-dimensional design drawing | |
| Liu et al. | Summary of calculation methods of engineering earthwork | |
| Pan et al. | Assessment method of slope excavation quality based on point cloud data | |
| CN106643369A (en) | Buried pipeline excavation verification buried depth measuring method and measuring ruler |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
|
| RJ01 | Rejection of invention patent application after publication |