CN107103115A - A kind of town road pipeline optimizing method for disposing based on BIM - Google Patents
A kind of town road pipeline optimizing method for disposing based on BIM Download PDFInfo
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- CN107103115A CN107103115A CN201710184376.6A CN201710184376A CN107103115A CN 107103115 A CN107103115 A CN 107103115A CN 201710184376 A CN201710184376 A CN 201710184376A CN 107103115 A CN107103115 A CN 107103115A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- G06F30/00—Computer-aided design [CAD]
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- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/06—Multi-objective optimisation, e.g. Pareto optimisation using simulated annealing [SA], ant colony algorithms or genetic algorithms [GA]
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Abstract
The invention discloses a kind of town road pipeline optimizing method for disposing based on BIM, including：（1）All pipeline informations are inputted in two-dimensional design software；（2）Based on BIM modelings, the threedimensional model of these pipelines is set up；（3）The collision situation of various pipelines is checked using the BIM collision detection algorithms modeled；（4）Code requirement principle based on pipeline layout is adjusted to pipeline, until all pipelines meet municipal pipeline and integrate the minimum level of specification, vertical clearance requirement；（5）The threedimensional model of output integrated pipeline；（6）By the threedimensional model of output, output two dimensional model and drawing.All kinds of comprehensive pipelines collide the problem of leading to not construction during the present invention solves municipal construction using BIM technology, pass through optimization design, town road pipeline is made rational planning for and utilized, construction is reduced to waste, shorten the construction period, the operating efficiency at scene is greatly improved, and reduces investment.
Description
Technical field
The invention belongs to municipal field, a kind of town road pipeline optimizing method for disposing based on BIM is disclosed.
Background technology
In current town road construction project, most projects are designed using traditional two-dimentional software.In fact,
Simple is difficult the collision node for detecting all pipelines by two-dimentional drawing, so as to draw the prioritization scheme of pipeline layout.Especially
It is the overall pool for being more difficult to meet pipeline using two-dimentional Software for Design for the complicated town road of pipeline, so virtually
Increase in the investment budgey of line segments in whole project, and construction due to pipeline conflict adjustment, project is added again and is applied
The duration of work, is all to lose in financial resources and on the time.
It is therefore desirable to propose a kind of brand-new pipeline layout optimization method based on BIM, pipeline layout scheme is realized
Optimization.
The content of the invention
The present invention proposes a kind of brand-new pipe based on BIM to overcome the shortcoming in the design of traditional road pipeline layout
Line generalization optimization method, three-dimensional visualization operation and collision detection by BIM softwares are constantly adjusted to town road pipeline
It is whole, realize the optimization of pipeline layout scheme.
What the present invention was realized in：
A kind of town road pipeline optimizing method for disposing based on BIM, comprises the following steps：
（1）All pipeline informations are inputted in two-dimensional design software；
（2）Based on BIM modelings, the information of these pipelines is imported into threedimensional model, so as to set up the threedimensional model of these pipelines；
（3）The collision situation of various pipelines is checked using the BIM collision detection algorithms modeled；
（4）Code requirement principle based on pipeline layout is adjusted to pipeline, until all pipelines meet municipal pipeline synthesis
The minimum level of specification, vertical clearance requirement；
（5）The threedimensional model of output integrated pipeline；
（6）By the threedimensional model of output, output two dimensional model and drawing；
Described collision detection algorithm, is to determine whether collision using buried depth computational methods, specifically includes：
1. in pipeline monitor point, crosspoint absolute altitude is calculated by pipeline end points, calculating formula is HEarthing=HBuried depth-DCaliber；
2. the H in crosspoint is comparedEarthingValue；
If the 3. bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）≤ 0, then two pipelines, need in point collision
Adjust；
If the 4. bigger pipeline earthing H of earthingEarthing 2Meet 0 ＜ HEarthing 2-（HEarthing 1-DCaliber 1）＜ dMinimum clear distance, then two pipelines are in the point
Do not collide, but be unsatisfactory for the minimum clear distance requirement required by specification, be preferably adjusted to meet the minimum clear distance required by specification
It is required that；
If the 5. bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）＞ dMinimum clear distance, then two pipelines do not have in the point
There is collision, and meet the minimum clear distance requirement required by specification.
Further scheme is：The code requirement principle of described pipeline layout, including pipeline minimum level and hang down
Straight clear distance requirement, cost of investment control are required, are specifically included：
1. net level length meets pipeline layout specification minimum requirements between pipeline；
2. vertical clearance meets pipeline layout specification minimum requirements between pipeline；
3. scheme needs to meet the low requirement of cost of investment as far as possible after adjustment pipeline；
When 4. adjusting, it is adjusted successively according to priority orders, priority orders are reduced successively from front to back, particular order
It is as follows：Interim pipeline avoids permanent line, non-gravity pipeline and avoids the pipe of the small pipeline avoidance caliber of gravity pipeline, caliber greatly
The few pipeline of line, maintenance avoids maintenance frequently pipeline；
Further scheme is：
Step（1）In, pipeline information include pipeline caliber, the gradient, buried depth, from road-center linear distance.
Further scheme is：
Step（6）In, the two dimensional model and drawing of output include the position of various pipelines, buried depth, the positional information of the gradient, also wrap
Include pipeline level-crossing point clear distance information, and final scheme pipeline investment estimate information.
The beneficial effects of the invention are as follows overcome the shortcoming in the design of traditional road pipeline layout, pass through the pipe based on BIM
Line generalization optimization method, realizes the optimization of pipeline layout scheme, reduces the investment budgey of line segments in whole project, it is to avoid
Later stage has not only been saved cost, has more been saved the time in work progress due to the adjustment that pipeline conflicts.
Brief description of the drawings
Fig. 1 is the inventive method flow chart.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
A kind of town road pipeline optimizing method for disposing based on BIM, comprises the following steps：
（1）Input all pipeline informations in two-dimensional design software such as AutoCAD, including pipeline caliber, the gradient, buried depth, from road
Lu Zhizheng linear distance etc.；
（2）Based on BIM modelings, the information of these pipelines is imported into threedimensional model, such as achievements of a ruler 3 D intelligent pipeline designs municipal administration
Version, so as to set up the threedimensional model of these pipelines；
（3）The collision situation of various pipelines is checked using the BIM collision detection algorithms modeled；
In pipeline monitor point, crosspoint absolute altitude is calculated by pipeline end points, calculating formula is HEarthing=HBuried depth-DCaliber；
Compare the H in crosspointEarthingValue, if the bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）≤ 0, then manage for two
Road is collided in the point, should be adjusted；
Compare the H in crosspointEarthingValue, if the bigger pipeline earthing H of earthingEarthing 2Meet 0 ＜ HEarthing 2-（HEarthing 1-DCaliber 1）＜ dMinimum clear distance,
Then two pipelines are not collided changing the time, but are unsatisfactory for the minimum clear distance requirement required by specification, are preferably adjusted；
Compare the H in crosspointEarthingValue, if the bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）＞ dMinimum clear distance, then two
Root pipeline is not collided changing the time, and meets the minimum clear distance requirement required by specification；
（4）The principles such as the code requirement based on pipeline layout are adjusted to pipeline, until to meet municipal pipeline comprehensive for all pipelines
Close minimum level, the vertical clearance requirement of specification；
（5）The threedimensional model of output integrated pipeline；
（6）By the threedimensional model of output, output two dimensional model and drawing；
Wherein（4）The principles such as the code requirement of described pipeline layout, include the requirement of minimum level and vertical clearance, the throwing of pipeline
Cost control requirement etc. is provided, following several principles are specifically included：
Net level length meets pipeline layout specification minimum requirements between pipeline；
Vertical clearance meets pipeline layout specification minimum requirements between pipeline；
Scheme needs to meet the low requirement of cost of investment as far as possible after adjustment pipeline；
During adjustment, it is adjusted successively according to priority orders, priority orders are reduced successively from front to back, particular order is such as
Under：The big pipeline of the small pipeline avoidance caliber of interim pipeline avoidance permanent line, non-gravity pipeline avoidance gravity pipeline, caliber,
The few pipeline of maintenance avoids maintenance frequently pipeline；
Step（6）The described two-dimentional drawing not only positional information such as position, buried depth, gradient including various pipelines, in addition to pipe
Line level-crossing point clear distance information, and final scheme pipeline the information such as investment estimate.
As a kind of preferred embodiment of the present embodiment, the present embodiment is using two-dimensional design software widely used at present
The three-dimensional generally used in AutoCAD and municipal administration sets the municipal version of software achievements of a ruler 3 D intelligent pipeline designs.
The beneficial effect of the present embodiment is to overcome the shortcoming in the design of traditional road pipeline layout, by based on BIM's
Pipeline layout optimization method, realizes the optimization of pipeline layout scheme, reduces the investment budgey of line segments in whole project, keeps away
The later stage is exempted from work progress due to the adjustment that pipeline conflicts, has not only saved cost, more saved the time；
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (4)
1. a kind of town road pipeline optimizing method for disposing based on BIM, it is characterised in that comprise the following steps：
（1）All pipeline informations are inputted in two-dimensional design software；
（2）Based on BIM modelings, the information of these pipelines is imported into threedimensional model, so as to set up the threedimensional model of these pipelines；
（3）The collision situation of various pipelines is checked using the BIM collision detection algorithms modeled；
（4）Code requirement principle based on pipeline layout is adjusted to pipeline, until all pipelines meet municipal pipeline synthesis
The minimum level of specification, vertical clearance requirement；
（5）The threedimensional model of output integrated pipeline；
（6）By the threedimensional model of output, output two dimensional model and drawing；
Described collision detection algorithm, is to determine whether collision using buried depth computational methods, specifically includes：
1. in pipeline monitor point, crosspoint absolute altitude is calculated by pipeline end points, calculating formula is HEarthing=HBuried depth-DCaliber；
2. the H in crosspoint is comparedEarthingValue；
If the 3. bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）≤ 0, then two pipelines, need in point collision
Adjust；
If the 4. bigger pipeline earthing H of earthingEarthing 2Meet 0 ＜ HEarthing 2-（HEarthing 1-DCaliber 1）＜ dMinimum clear distance, then two pipelines are in the point
Do not collide, but be unsatisfactory for the minimum clear distance requirement required by specification, be preferably adjusted to meet the minimum clear distance required by specification
It is required that；
If the 5. bigger pipeline earthing H of earthingEarthing 2Meet HEarthing 2-（HEarthing 1-DCaliber 1）＞ dMinimum clear distance, then two pipelines do not have in the point
Collision, and meet the minimum clear distance requirement required by specification.
2. the town road pipeline optimizing method for disposing based on BIM according to claim 1, it is characterised in that：Described pipe
The code requirement principle of line generalization, including the requirement of minimum level and vertical clearance, the cost of investment control of pipeline are required, specific to wrap
Include：
1. net level length meets pipeline layout specification minimum requirements between pipeline；
2. vertical clearance meets pipeline layout specification minimum requirements between pipeline；
3. scheme needs to meet the low requirement of cost of investment as far as possible after adjustment pipeline；
When 4. adjusting, it is adjusted successively according to priority orders, priority orders are reduced successively from front to back, particular order is such as
Under：The big pipeline of the small pipeline avoidance caliber of interim pipeline avoidance permanent line, non-gravity pipeline avoidance gravity pipeline, caliber,
The few pipeline of maintenance avoids maintenance frequently pipeline.
3. the town road pipeline optimizing method for disposing based on BIM according to claim 1, it is characterised in that：Step（1）
In, pipeline information include pipeline caliber, the gradient, buried depth, from road-center linear distance.
4. the town road pipeline optimizing method for disposing based on BIM according to claim 1, it is characterised in that：Step（6）
In, the two dimensional model and drawing of output include the position of various pipelines, buried depth, the positional information of the gradient, in addition to pipeline plane
Crosspoint clear distance information, and final scheme pipeline investment estimate information.
Priority Applications (1)
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| CN201710184376.6A CN107103115A (en) | 2017-03-24 | 2017-03-24 | A kind of town road pipeline optimizing method for disposing based on BIM |
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| CN201710184376.6A CN107103115A (en) | 2017-03-24 | 2017-03-24 | A kind of town road pipeline optimizing method for disposing based on BIM |
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Family
ID=59675632
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871209A (en) * | 2017-10-26 | 2018-04-03 | 泰华智慧产业集团股份有限公司 | A kind of method of the underground utilities auxiliary programming examination ＆ approval based on GIS |
| CN108038265A (en) * | 2017-11-17 | 2018-05-15 | 上海二十冶建设有限公司 | A kind of Mountainous Building group's construction temporary road method for arranging based on BIM |
| CN109509132A (en) * | 2018-11-23 | 2019-03-22 | 上海宝冶集团南京建筑有限公司 | A kind of city integrated infrastructure method based on BIM+GIS |
| CN109514188A (en) * | 2018-10-23 | 2019-03-26 | 筑梦高科建筑有限公司 | Electromechanical pipeline and equipment batch production prefabricating and constructing based on BIM |
| CN110532720A (en) * | 2019-09-04 | 2019-12-03 | 上海山南勘测设计有限公司 | A kind of rapid automatized modeling method of Urban Buried Pipeline Network BIM |
| CN110879908A (en) * | 2019-11-20 | 2020-03-13 | 上海建工四建集团有限公司 | Pipeline spacing checking method and device, electronic equipment and storage medium |
| CN110889160A (en) * | 2019-12-09 | 2020-03-17 | 中冶南方工程技术有限公司 | Municipal pipeline construction method based on BIM technology |
| CN110990983A (en) * | 2019-12-05 | 2020-04-10 | 中建长远建设有限公司 | Water supply pipeline cross arrangement method |
| CN111241622A (en) * | 2020-01-19 | 2020-06-05 | 杭州群核信息技术有限公司 | Self-adaptive water heating electric pipeline adjusting system and method |
| CN111291485A (en) * | 2020-01-22 | 2020-06-16 | 上海营邑城市规划设计股份有限公司 | Method and system for solving problems found in pipeline integrated design |
| CN111639379A (en) * | 2020-05-28 | 2020-09-08 | 江苏中原建设集团有限公司 | Building pipeline comprehensive arrangement method based on BIM |
| CN112613100A (en) * | 2020-12-18 | 2021-04-06 | 中铁十一局集团电务工程有限公司 | Integrated pipeline integral assembly method based on BIM technology |
| CN112733243A (en) * | 2021-01-19 | 2021-04-30 | 广东诚德工程管理有限公司 | BIM technology-based pipeline comprehensive optimization method |
| GB2624897A (en) * | 2022-11-29 | 2024-06-05 | Bae Systems Plc | Pipe layout and analysis |
| CN118296685A (en) * | 2024-06-06 | 2024-07-05 | 青岛华正信息技术股份有限公司 | System for intelligent planning pipeline based on CAD drawing |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871209A (en) * | 2017-10-26 | 2018-04-03 | 泰华智慧产业集团股份有限公司 | A kind of method of the underground utilities auxiliary programming examination ＆ approval based on GIS |
| CN108038265A (en) * | 2017-11-17 | 2018-05-15 | 上海二十冶建设有限公司 | A kind of Mountainous Building group's construction temporary road method for arranging based on BIM |
| CN109514188A (en) * | 2018-10-23 | 2019-03-26 | 筑梦高科建筑有限公司 | Electromechanical pipeline and equipment batch production prefabricating and constructing based on BIM |
| CN109509132A (en) * | 2018-11-23 | 2019-03-22 | 上海宝冶集团南京建筑有限公司 | A kind of city integrated infrastructure method based on BIM+GIS |
| CN110532720B (en) * | 2019-09-04 | 2023-04-18 | 上海山南勘测设计有限公司 | Rapid automatic modeling method for urban underground pipe network BIM |
| CN110532720A (en) * | 2019-09-04 | 2019-12-03 | 上海山南勘测设计有限公司 | A kind of rapid automatized modeling method of Urban Buried Pipeline Network BIM |
| CN110879908A (en) * | 2019-11-20 | 2020-03-13 | 上海建工四建集团有限公司 | Pipeline spacing checking method and device, electronic equipment and storage medium |
| CN110990983A (en) * | 2019-12-05 | 2020-04-10 | 中建长远建设有限公司 | Water supply pipeline cross arrangement method |
| CN110889160A (en) * | 2019-12-09 | 2020-03-17 | 中冶南方工程技术有限公司 | Municipal pipeline construction method based on BIM technology |
| CN111241622A (en) * | 2020-01-19 | 2020-06-05 | 杭州群核信息技术有限公司 | Self-adaptive water heating electric pipeline adjusting system and method |
| CN111291485A (en) * | 2020-01-22 | 2020-06-16 | 上海营邑城市规划设计股份有限公司 | Method and system for solving problems found in pipeline integrated design |
| CN111291485B (en) * | 2020-01-22 | 2024-02-13 | 上海营邑城市规划设计股份有限公司 | Method and system for solving problems found in pipeline integrated design |
| CN111639379A (en) * | 2020-05-28 | 2020-09-08 | 江苏中原建设集团有限公司 | Building pipeline comprehensive arrangement method based on BIM |
| CN112613100A (en) * | 2020-12-18 | 2021-04-06 | 中铁十一局集团电务工程有限公司 | Integrated pipeline integral assembly method based on BIM technology |
| CN112733243A (en) * | 2021-01-19 | 2021-04-30 | 广东诚德工程管理有限公司 | BIM technology-based pipeline comprehensive optimization method |
| CN112733243B (en) * | 2021-01-19 | 2023-02-17 | 广东诚德工程管理有限公司 | BIM technology-based pipeline comprehensive optimization method |
| GB2624897A (en) * | 2022-11-29 | 2024-06-05 | Bae Systems Plc | Pipe layout and analysis |
| CN118296685A (en) * | 2024-06-06 | 2024-07-05 | 青岛华正信息技术股份有限公司 | System for intelligent planning pipeline based on CAD drawing |
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