CN113076584A - BIM-based electromechanical construction method for corridor of subway station equipment area - Google Patents
BIM-based electromechanical construction method for corridor of subway station equipment area Download PDFInfo
- Publication number
- CN113076584A CN113076584A CN202110388573.6A CN202110388573A CN113076584A CN 113076584 A CN113076584 A CN 113076584A CN 202110388573 A CN202110388573 A CN 202110388573A CN 113076584 A CN113076584 A CN 113076584A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- arrangement
- corridor
- bim
- subway station
- 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
Images
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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Computational Mathematics (AREA)
- Civil Engineering (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Architecture (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a BIM-based electromechanical construction method for a corridor of a subway station equipment area, which optimizes the arrangement of a pipeline position, a support form and a hole position in advance through an accurate arrangement process of an upper space of the corridor of the subway station, and can reasonably arrange a construction sequence and a material processing approach sequence through virtual simulation; the waste of secondary masonry materials and electromechanical pipeline materials can be reduced, meanwhile, the work tasks are greatly defined in the arrangement of the construction period, and the phenomenon of field rework is avoided; by using the process, the actual operation performance of the BIM technology before construction is promoted, the communication efficiency of a plurality of construction units on site is improved, and reference experience is provided for the subsequent subway station engineering; the method is characterized in that accurate arrangement of spatial positions of electromechanical pipelines, supporting and hanging frames and reserved holes of corridors of subway station equipment areas is carried out based on a BIM technology before materials are started to enter a field in each professional field construction through the accurate arrangement, and construction procedures are reasonably planned through application of virtual simulation.
Description
Technical Field
The invention relates to the technical field of subway engineering, in particular to a BIM-based electromechanical construction method for a corridor of a subway station equipment area.
Background
The current situation of electromechanical engineering of a corridor in a current subway station equipment area is as follows: the engineering comprises a plurality of specialties such as wind, water and electricity, wherein the wind speciality comprises 8 systems, the water speciality comprises 13 systems and the electricity speciality comprises 7 systems, the corridor pipeline of the equipment area is complex and compact in space, and the construction is performed by a plurality of professional units, so that cross construction exists. Each construction unit considers incomplete, disordered working procedures and frequent field dismantling, modification and rework phenomena; the holes of the professional wall surfaces are rear holes, and the holes need to be plugged after the pipelines are installed, so that the cost is increased and the materials are wasted.
Disclosure of Invention
The invention aims to provide a BIM-based electromechanical construction method for a corridor of a subway station equipment area, which solves the technical problem.
In order to achieve the purpose, the invention provides the following technical scheme: a BIM-based electromechanical construction method for a corridor of a subway station equipment area comprises the following construction steps:
s1, deepening design, namely converting a design two-dimensional drawing into a three-dimensional information model based on a BIM technology, wherein the three-dimensional information model comprises geometrical information such as spatial positions, elevations, sizes and the like of elements such as building structure structures and electromechanical pipelines, and non-geometrical information such as specification models, material information, technical parameters, connection modes, installation requirements and the like; integrating and detecting space in and among the industries aiming at the information model in the design stage; the BIM deepening team carries out deepening design on complex pipeline arrangement positions in the upper space of the corridor of the equipment area according to a design principle, a construction specification and a pipeline arrangement principle;
s2, reserving and positioning, namely verifying the design scheme and then confirming an optimization scheme, wherein a BIM deepening team carries out secondary deepening on the position, which passes through the wall body, of the pipeline in the model based on the optimization scheme, avoids conflicts with structural columns, constructional columns and the like, completes the accurate positioning of reserved holes, and finally outputs a reserved hole positioning diagram for secondary building on site;
s3, calculating a support, designing a comprehensive support and hanger after the electromechanical pipeline arrangement scheme is finished, selecting the specification of a comprehensive support profile according to the pipeline specialty and the load type, synthesizing the arrangement form of the support, respectively analyzing the mechanical property and calculating the stress of the support according to different design schemes, selecting an optimal scheme, and finishing the arrangement of the spatial position of the support and hanger;
s4, prefabricating a pipeline, after the pipeline space arrangement and the support and hanger space arrangement scheme are completed, breaking the air pipe and the bridge frame according to a standard joint, and fully considering the arrangement of valves and pipe fittings; and drawing a pipe section sectional diagram, and blanking the pipe section sectional diagram by a processing plant to realize the prefabrication of a pipeline factory.
Preferably, in S1, the arrangement process of the upper space of the corridor of the subway station includes the following wiring procedures:
s1.1, firstly, spatial arrangement of air system pipelines such as a smoke exhaust air pipe, an air supply pipe, an exhaust pipe and the like on the uppermost layer of a corridor is carried out; secondly, performing space arrangement of system bridges such as photo, communication, PSD, refrigerant, FBA and the like; finally, spatial arrangement of pipelines of water systems such as air conditioning water, fire water, gas fire extinguishing, waste water and the like is carried out;
s1.2, accurately positioning reserved holes of a wall body through which pipelines pass after the pipelines are arranged;
s1.3, after the type selection of the comprehensive support is finished, arranging the comprehensive support according to the distance of 2m between every two adjacent supports;
s1.4, breaking the pipeline according to the length of the standard section, and outputting a pipeline section diagram for prefabricating and using in a factory.
Preferably, in S1, when the pipeline is laid, the method of laying the air pipe on the upper layer and the strong and weak electric bridge on the middle layer and laying the water pipe and the air pipe on the lower layer is followed, the heat preservation thickness of the air pipe and the water pipe is increased, the distance between the air pipe and the structural plate top is 100-; 400-600mm of maintenance space is reserved in the middle of the corridor.
Preferably, in S3, according to the comprehensive support distribution principle, the distance between adjacent supports is set to 2m, and the safety factor is 1.5, wherein the distribution design scheme of the support hanger specifically includes the following steps:
s3.1, checking the weight of the cross-section pipeline according to the weight parameters of the cable bridge, the water pipe and the air pipe;
s3.2, calculating the load of the crosspiece, wherein the allowable stress is given by the following formula:
[σ]＝fyk/k
wherein k is a safety coefficient after the load coefficient and the material coefficient are comprehensively considered, and k is 1.4;
section modulus Wy1＝ly/c1，Wy2＝ly/c2Calculating an allowable bending moment by taking a smaller section modulus; permissible bending moment My＝[σ]*min(Wy1，Wy2)；
S3.3, selecting channel steel;
and S3.4, importing the load data into mechanical calculation software for calculation and rechecking.
Preferably, in S3.3, the given mechanical data is based on single point loads across the midspan, and if there are multiple loads on a channel, these forces can be considered to be concentrated in the center of the channel; the specified maximum bending moment L cannot exceed the allowable stress of steel and the maximum deflection of L/200.
Compared with the prior art, the invention has the beneficial effects that:
1) according to the invention, through a precise arrangement process of the upper space of the corridor of the subway station, the pipeline position, the support form and the hole position are optimized in advance, and the construction sequence and the material processing approach sequence can be reasonably arranged through virtual simulation; the waste of secondary masonry materials and electromechanical pipeline materials can be reduced, meanwhile, the work tasks are greatly defined in the arrangement of the construction period, and the phenomenon of field rework is avoided; by using the process, the actual operation performance of the BIM technology before construction is promoted, the communication efficiency of multiple construction units on site is improved, and reference experience is provided for the subsequent subway station engineering.
2) According to the invention, accurate arrangement of spatial positions of electromechanical pipelines, supporting and hanging frames and reserved holes of corridors of subway station equipment areas is carried out on the basis of a BIM technology before the materials are started to enter the field for construction of each professional field through accurate arrangement, and construction procedures are reasonably planned through application of virtual simulation; through the accurate positioning of the reserved holes, a hole is reserved during secondary building; and the factory prefabrication is realized through reasonable segmentation of the standard sections of the pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a comprehensive pipeline layout diagram according to a first embodiment of the present invention;
FIG. 2 is a comprehensive pipeline layout diagram according to a second embodiment of the present invention;
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The invention provides the following technical scheme:
example one
A BIM-based electromechanical construction method for a corridor of a subway station equipment area comprises the following construction steps:
s1, deepening design, namely converting a design two-dimensional drawing into a three-dimensional information model based on a BIM technology, wherein the three-dimensional information model comprises geometrical information such as spatial positions, elevations, sizes and the like of elements such as building structure structures and electromechanical pipelines, and non-geometrical information such as specification models, material information, technical parameters, connection modes, installation requirements and the like; integrating and detecting space in and among the industries aiming at the information model in the design stage; the BIM deepening team carries out deepening design on complex pipeline arrangement positions in the upper space of the corridor of the equipment area according to a design principle, a construction specification and a pipeline arrangement principle;
s2, reserving and positioning, namely verifying the design scheme and then confirming an optimization scheme, wherein a BIM deepening team carries out secondary deepening on the position, which passes through the wall body, of the pipeline in the model based on the optimization scheme, avoids conflicts with structural columns, constructional columns and the like, completes the accurate positioning of reserved holes, and finally outputs a reserved hole positioning diagram for secondary building on site;
s3, calculating a support, designing a comprehensive support and hanger after the electromechanical pipeline arrangement scheme is finished, selecting the specification of a comprehensive support profile according to the pipeline specialty and the load type, synthesizing the arrangement form of the support, respectively analyzing the mechanical property and calculating the stress of the support according to different design schemes, selecting an optimal scheme, and finishing the arrangement of the spatial position of the support and hanger;
s4, prefabricating a pipeline, after the pipeline space arrangement and the support and hanger space arrangement scheme are completed, breaking the air pipe and the bridge frame according to a standard joint, and fully considering the arrangement of valves and pipe fittings; and drawing a pipe section sectional diagram, and blanking the pipe section sectional diagram by a processing plant to realize the prefabrication of a pipeline factory.
In S1, the arrangement process of the upper space of the corridor of the subway station includes the following wiring procedures:
s1.1, firstly, spatial arrangement of air system pipelines such as a smoke exhaust air pipe, an air supply pipe, an exhaust pipe and the like on the uppermost layer of a corridor is carried out; secondly, performing space arrangement of system bridges such as photo, communication, PSD, refrigerant, FBA and the like; finally, spatial arrangement of pipelines of water systems such as air conditioning water, fire water, gas fire extinguishing, waste water and the like is carried out;
s1.2, accurately positioning reserved holes of a wall body through which pipelines pass after the pipelines are arranged;
s1.3, after the type selection of the comprehensive support is finished, arranging the comprehensive support according to the distance of 2m between every two adjacent supports;
s1.4, breaking the pipeline according to the length of the standard section, and outputting a pipeline section diagram for prefabricating and using in a factory.
Wherein, in S1, when the pipeline is laid, the method of laying the air pipe on the upper layer, the strong and weak electric bridge frame on the middle layer, the water pipe and the air pipe on the lower layer is followed, the heat preservation thickness of the air pipe and the water pipe is increased, the distance between the air pipe and the structural plate top is 100-; 400-600mm of maintenance space is reserved in the middle of the corridor.
Wherein, in S3, according to synthesizing support cloth point principle, adjacent support interval sets up to 2m one, and factor of safety takes 1.5, and wherein the cloth position design scheme of a gallows specifically includes the following step:
s3.1, checking the weight of the cross-section pipeline according to the weight parameters of the cable bridge, the water pipe and the air pipe;
s3.2, calculating the load of the crosspiece, wherein the allowable stress is given by the following formula:
[σ]＝fyk/k
wherein k is a safety coefficient after the load coefficient and the material coefficient are comprehensively considered, and k is 1.4;
section modulus Wy1＝ly/c1，Wy2＝ly/c2Calculating an allowable bending moment by taking a smaller section modulus; permissible bending moment My＝[σ]*min(Wy1，Wy2)；
S3.3, selecting channel steel;
and S3.4, importing the load data into mechanical calculation software for calculation and rechecking.
Wherein in S3.3, the given mechanical data is based on single point load across the center, and if there are multiple loads on a channel, these forces can be considered to be concentrated at the center of the channel; the specified maximum bending moment L cannot exceed the allowable stress of steel and the maximum deflection of L/200.
Example two
When the pipeline arrangement is carried out on the corridor of the subway equipment area, the following two schemes are provided,
in the first scheme, referring to fig. 1, a return air pipe (800x400) is arranged on the uppermost layer of the pipeline of the corridor, and an air supply pipe (1250x400) crossing the corridor runs below the return air pipe; the middle layer of the pipeline is provided with a communication bridge (500x100), an FBA bridge (400x100), an LM bridge (500x100), a PSD bridge (250x150, 50x50) and an dynamic illumination bridge (800x200), and the bridges are arranged in three layers; the air extinguishing pipelines (DN80 and DN65) are hung upside down below the bridge frame; the fire-fighting water supply system comprises an air-conditioning water pipe (DN150), a fire-fighting water supply pipe (DN150), a fire hydrant pipe (DN150) and a water supply pipe (DN80), wherein the upper water pipes are arranged at the lowest layer.
Referring to fig. 2, a return air pipe (800x400), a communication bridge (500x100), and a blast pipe (1250x400) crossing the corridor run below the return air pipe are arranged on the uppermost layer of the corridor pipeline; an FBA bridge (400x100), an LM bridge (500x100), a PSD bridge (250x150, 50x50) and an dynamic illumination bridge (800x200) are arranged in the middle layer of the pipeline, and the bridges are arranged in two layers; the air extinguishing pipelines (DN80 and DN65) are hung upside down below the bridge frame; the fire-fighting water supply system comprises an air-conditioning water pipe (DN150), a fire-fighting water supply pipe (DN150), a fire hydrant pipe (DN150) and a water supply pipe (DN80), wherein the upper water pipes are arranged at the lowest layer.
And in the first scheme, the corridor clearance is 2.43m after the pipeline arrangement is finished, in the second scheme, the corridor clearance is 2.58m, and in the two arrangement schemes, the second scheme is selected after the factors of pipeline bending, comprehensive support and clearance height are comprehensively considered.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A BIM-based electromechanical construction method for a corridor of a subway station equipment area is characterized by comprising the following construction steps:
s1, deepening design, namely converting a design two-dimensional drawing into a three-dimensional information model based on a BIM technology, wherein the three-dimensional information model comprises geometrical information such as spatial positions, elevations, sizes and the like of elements such as building structure structures and electromechanical pipelines, and non-geometrical information such as specification models, material information, technical parameters, connection modes, installation requirements and the like; integrating and detecting space in and among the industries aiming at the information model in the design stage; the BIM deepening team carries out deepening design on complex pipeline arrangement positions in the upper space of the corridor of the equipment area according to a design principle, a construction specification and a pipeline arrangement principle;
s2, reserving and positioning, namely verifying the design scheme and then confirming an optimization scheme, wherein a BIM deepening team carries out secondary deepening on the position, which passes through the wall body, of the pipeline in the model based on the optimization scheme, avoids conflicts with structural columns, constructional columns and the like, completes the accurate positioning of reserved holes, and finally outputs a reserved hole positioning diagram for secondary building on site;
s3, calculating a support, designing a comprehensive support and hanger after the electromechanical pipeline arrangement scheme is finished, selecting the specification of a comprehensive support profile according to the pipeline specialty and the load type, synthesizing the arrangement form of the support, respectively analyzing the mechanical property and calculating the stress of the support according to different design schemes, selecting an optimal scheme, and finishing the arrangement of the spatial position of the support and hanger;
s4, prefabricating a pipeline, after the pipeline space arrangement and the support and hanger space arrangement scheme are completed, breaking the air pipe and the bridge frame according to a standard joint, and fully considering the arrangement of valves and pipe fittings; and drawing a pipe section sectional diagram, and blanking the pipe section sectional diagram by a processing plant to realize the prefabrication of a pipeline factory.
2. The BIM-based electromechanical construction method for the corridor of the subway station equipment area is characterized in that in S1, the arrangement process of the upper space of the corridor of the subway station comprises the following wiring procedures:
s1.1, firstly, spatial arrangement of air system pipelines such as a smoke exhaust air pipe, an air supply pipe, an exhaust pipe and the like on the uppermost layer of a corridor is carried out; secondly, performing space arrangement of system bridges such as photo, communication, PSD, refrigerant, FBA and the like; finally, spatial arrangement of pipelines of water systems such as air conditioning water, fire water, gas fire extinguishing, waste water and the like is carried out;
s1.2, accurately positioning reserved holes of a wall body through which pipelines pass after the pipelines are arranged;
s1.3, after the type selection of the comprehensive support is finished, arranging the comprehensive support according to the distance of 2m between every two adjacent supports;
s1.4, breaking the pipeline according to the length of the standard section, and outputting a pipeline section diagram for prefabricating and using in a factory.
3. The electromechanical construction method for corridor of subway station equipment area based on BIM as claimed in claim, wherein in S1, when the pipeline is laid, following the method of laying the air duct on the upper layer, the strong and weak electric bridge on the middle layer, the water duct and the air duct on the lower layer, the air duct and the water duct increase the thermal insulation thickness, the distance between the air duct and the structural plate top is 100-; 400-600mm of maintenance space is reserved in the middle of the corridor.
4. The BIM-based electromechanical construction method for the corridor of the subway station equipment area is characterized in that in S3, according to a comprehensive support distribution principle, the distance between adjacent supports is set to be 2m, the safety coefficient is 1.5, and the distribution design scheme of the support and hanger specifically comprises the following steps:
s3.1, checking the weight of the cross-section pipeline according to the weight parameters of the cable bridge, the water pipe and the air pipe;
s3.2, calculating the load of the crosspiece, wherein the allowable stress is given by the following formula:
[σ]＝fyk/k
wherein k is a safety coefficient after the load coefficient and the material coefficient are comprehensively considered, and k is 1.4;
section modulus Wy1＝ly/c1，Wy2＝ly/c2Calculating an allowable bending moment by taking a smaller section modulus; permissible bending moment My＝[σ]*min(Wy1，Wy2)；
S3.3, selecting channel steel;
and S3.4, importing the load data into mechanical calculation software for calculation and rechecking.
5. The BIM-based electromechanical construction method for the corridor of the subway station equipment area is characterized in that in S3.3, given mechanical data are based on single point load of a midspan, and if a plurality of loads exist on a channel steel, the forces can be considered to be concentrated in the center of the channel steel; the specified maximum bending moment L cannot exceed the allowable stress of steel and the maximum deflection of L/200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388573.6A CN113076584A (en) | 2021-04-12 | 2021-04-12 | BIM-based electromechanical construction method for corridor of subway station equipment area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388573.6A CN113076584A (en) | 2021-04-12 | 2021-04-12 | BIM-based electromechanical construction method for corridor of subway station equipment area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113076584A true CN113076584A (en) | 2021-07-06 |
Family
ID=76617313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110388573.6A Pending CN113076584A (en) | 2021-04-12 | 2021-04-12 | BIM-based electromechanical construction method for corridor of subway station equipment area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113076584A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113987665A (en) * | 2021-12-28 | 2022-01-28 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
| CN114109496A (en) * | 2021-11-02 | 2022-03-01 | 广州地铁设计研究院股份有限公司 | Pipeline arrangement form for station hall layer equipment area of single-arch structure station |
| CN114912167A (en) * | 2022-04-13 | 2022-08-16 | 中铁第六勘察设计院集团有限公司 | BIM-based design and construction method for assembly type subway station |
| CN116451332A (en) * | 2023-06-20 | 2023-07-18 | 中国铁路设计集团有限公司 | Quick processing method for main pipe of comprehensive pipeline |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202723A (en) * | 2016-07-10 | 2016-12-07 | 北京工业大学 | A kind of BIM subway work method |
| CN107633137A (en) * | 2017-09-21 | 2018-01-26 | 中铁八局集团电务工程有限公司 | A kind of electromechanical installation of the subway based on BIM and fitting-out work construction method |
| CN109117587A (en) * | 2018-09-07 | 2019-01-01 | 华东交通大学 | A kind of railroad track ballast track bed THICKNESS CALCULATION method and system |
| CN109614723A (en) * | 2018-12-14 | 2019-04-12 | 中建二局第建筑工程有限公司 | A kind of comprehensive construction method based on BIM technology |
| CN110984602A (en) * | 2019-12-23 | 2020-04-10 | 山东开拓建设有限公司 | Design and construction method of assembly type interlayer protection device of construction elevator |
| CN111191314A (en) * | 2019-12-31 | 2020-05-22 | 北京市轨道交通建设管理有限公司 | BIM and VR-based subway public area decoration integrated design construction method |
| CN111424550A (en) * | 2020-04-02 | 2020-07-17 | 北京正和恒基滨水生态环境治理股份有限公司 | Stability calculation method for gallery bridge box girder construction support system |
| CN112163258A (en) * | 2020-09-24 | 2021-01-01 | 中国十七冶集团有限公司 | Design method of venue hanging bracket based on BIM technology |
-
2021
- 2021-04-12 CN CN202110388573.6A patent/CN113076584A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202723A (en) * | 2016-07-10 | 2016-12-07 | 北京工业大学 | A kind of BIM subway work method |
| CN107633137A (en) * | 2017-09-21 | 2018-01-26 | 中铁八局集团电务工程有限公司 | A kind of electromechanical installation of the subway based on BIM and fitting-out work construction method |
| CN109117587A (en) * | 2018-09-07 | 2019-01-01 | 华东交通大学 | A kind of railroad track ballast track bed THICKNESS CALCULATION method and system |
| CN109614723A (en) * | 2018-12-14 | 2019-04-12 | 中建二局第建筑工程有限公司 | A kind of comprehensive construction method based on BIM technology |
| CN110984602A (en) * | 2019-12-23 | 2020-04-10 | 山东开拓建设有限公司 | Design and construction method of assembly type interlayer protection device of construction elevator |
| CN111191314A (en) * | 2019-12-31 | 2020-05-22 | 北京市轨道交通建设管理有限公司 | BIM and VR-based subway public area decoration integrated design construction method |
| CN111424550A (en) * | 2020-04-02 | 2020-07-17 | 北京正和恒基滨水生态环境治理股份有限公司 | Stability calculation method for gallery bridge box girder construction support system |
| CN112163258A (en) * | 2020-09-24 | 2021-01-01 | 中国十七冶集团有限公司 | Design method of venue hanging bracket based on BIM technology |
Non-Patent Citations (2)
| Title |
|---|
| 郑俊杰等: "桥梁施工临时结构中容许应力设计方法", 《交通科技与经济》 * |
| 郝圣旺: "《工程荷载与可靠度设计原理》", 31 October 2012, 冶金工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109496A (en) * | 2021-11-02 | 2022-03-01 | 广州地铁设计研究院股份有限公司 | Pipeline arrangement form for station hall layer equipment area of single-arch structure station |
| CN114109496B (en) * | 2021-11-02 | 2023-11-21 | 广州地铁设计研究院股份有限公司 | Arrangement form of equipment area pipeline of station hall for single arch structure station |
| CN113987665A (en) * | 2021-12-28 | 2022-01-28 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
| CN113987665B (en) * | 2021-12-28 | 2022-03-22 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
| CN114912167A (en) * | 2022-04-13 | 2022-08-16 | 中铁第六勘察设计院集团有限公司 | BIM-based design and construction method for assembly type subway station |
| CN114912167B (en) * | 2022-04-13 | 2024-04-26 | 中铁第六勘察设计院集团有限公司 | BIM-based design construction method for assembled subway station |
| CN116451332A (en) * | 2023-06-20 | 2023-07-18 | 中国铁路设计集团有限公司 | Quick processing method for main pipe of comprehensive pipeline |
| CN116451332B (en) * | 2023-06-20 | 2023-10-27 | 中国铁路设计集团有限公司 | Quick processing method for main pipe of comprehensive pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113076584A (en) | BIM-based electromechanical construction method for corridor of subway station equipment area | |
| CN109614723B (en) | Comprehensive construction method based on BIM technology | |
| Wang et al. | Building information modeling-based integration of MEP layout designs and constructability | |
| CN106989211B (en) | Assembled architecture pipeline hanger system installation method based on BIM | |
| CN110765515A (en) | BIM-based pipe heald optimization method | |
| CN110929326A (en) | BIM-based basement electromechanical modeling method | |
| CN104806822A (en) | Combined type stand pipe and modularized installation method thereof | |
| US20210232724A1 (en) | Method and Apparatus for Specifying Locations for Objects, and Determining Routes for Connecting Mediums Between the Objects, in a Three-Dimensional Model of a Building | |
| CN102819623A (en) | Method for detecting collision positions through building information modeling (BIM) | |
| CN112765701B (en) | Integrated construction method for design and construction of farmer new village | |
| CN113204820A (en) | Intelligent arrangement checking method for building electric fire-fighting fire alarm detection point | |
| CN112182817A (en) | BIM model-based pipeline arrangement method | |
| CN110107972B (en) | Cabin type refrigerating machine room and construction method thereof | |
| CN110837670A (en) | BIM bidirectional deepening design method | |
| CN107563101B (en) | Power plant comprehensive pipe rack and pipeline arrangement method | |
| CN112613100A (en) | Integrated pipeline integral assembly method based on BIM technology | |
| CN111400804A (en) | Prefabrication, installation and construction method of large air pipe under BIM model | |
| CN111046483A (en) | Assembly type construction method of fire-fighting pipeline | |
| CN109033717B (en) | BIM platform-based phenolic aldehyde composite air pipe prefabrication and installation method | |
| Samarasinghe et al. | BIM software framework for prefabricated construction: case study demonstrating BIM implementation on a modular house | |
| CN112163258A (en) | Design method of venue hanging bracket based on BIM technology | |
| CN113152860A (en) | Ceiling installation method based on bim | |
| CN113408092A (en) | Building water heating electric pipeline wiring method and system based on BIM model | |
| CN115270260A (en) | Building assembly type electromechanical system collaborative design platform based on BIM | |
| Guo et al. | The application of mep systems installation for interface integration in building construction |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210706 |