CN108319741A - Tower crane arrangement methods of comparison and selection based on BIM and system - Google Patents

Tower crane arrangement methods of comparison and selection based on BIM and system Download PDF

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Publication number
CN108319741A
CN108319741A CN201711318761.1A CN201711318761A CN108319741A CN 108319741 A CN108319741 A CN 108319741A CN 201711318761 A CN201711318761 A CN 201711318761A CN 108319741 A CN108319741 A CN 108319741A
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tower crane
bim
weight
tower
radius
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夏静平
李琰
潘峰
王孙骏
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Shanghai Construction No 5 Group Co Ltd
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Shanghai Construction No 5 Group Co Ltd
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Priority to CN201711318761.1A priority Critical patent/CN108319741A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/13Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00Safety gear
    • B66C15/04Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
    • B66C15/045Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Architecture (AREA)
  • Mathematical Analysis (AREA)
  • Structural Engineering (AREA)
  • Pure & Applied Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The present invention provides a kind of, and the tower crane based on BIM arranges methods of comparison and selection and system, the present invention is according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, selection 2 or more tower crane, the single maximum hoisting weight of the selected tower crane is more than the maximum weight auto arrangement in each component to be lifted and tower crane can be selected, and realizes that preliminary tower crane type selecting compares;Whether there is overlapping by the radius of clean-up of each tower crane in the BIM site layout projects model that breaks later, whether detection tower crane anti-collision hits tower crane coverage area arrangement reasonable, it checks that tower crane stage is climbed whether to will appear tower crane and collide with each other, if there is overlapping, the information that tower crane mutually collides is shown in the BIM site layout projects model, realize reliable selection and the site layout project of tower crane, enable administrative staff's easily clear tower crane arrangement, it selects rational tower crane to arrange, reduces unnecessary construction cost and construction period problem.

Description

Tower crane arrangement methods of comparison and selection based on BIM and system
Technical field
The present invention relates to a kind of, and the tower crane based on BIM arranges methods of comparison and selection and system.
Background technology
BIM is the abbreviation of Building Infortion Modeling, which promotes it from 2002 in North America Afterwards, the fashionable whole world;Its main line has shaken the traditional two-dintension CAD drawing epoch, will build item to the technology subversiveness All relevant informations of mesh are all integrated among three-dimensional visualization model, and each participant of project project each stage specific Formula management and perfect is interacted to the model on platform, the real time information of the seamless handover and each side that realize each link is total It enjoys;Efficiency can be improved using BIM technology, reduces repetition and ineffective labor, promotion fining degree, reduce energy consumption.
Architectural engineering technology administrative relationships to submit a tender or project under construction economic benefit.Due to the geography of each project under construction Position, project, field working conditions and work progress etc. are all different, and the type selecting and steel structure member segmentation scheme of tower crane are really It is larger to determine difficulty.
Invention content
The purpose of the present invention is to provide a kind of, and the tower crane based on BIM arranges methods of comparison and selection, and it is difficult can to solve tower crane selection Spend big problem.
To solve the above problems, the present invention provides a kind of tower crane arrangement methods of comparison and selection based on BIM, including:
Obtain the weight of each component to be lifted;
Obtain the radius of clean-up, single maximum hoisting weight and the cost of use of tower crane;
According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, selection 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane are more than the maximum weight in each component to be lifted;
Generate the BIM site layout project models of selected 2 or more tower cranes;
Judge whether the radius of clean-up of each tower crane in the BIM site layout projects model has overlapping,
If so, showing the information that tower crane mutually collides in the BIM site layout projects model.
Further, in the above-mentioned methods, maximum according to the weight of component to be lifted, the radius of clean-up of tower crane, single Hoisting weight and cost of use select 2 or more tower cranes, and the single maximum hoisting weight of the selected tower crane, which is more than, respectively have been waited for Maximum weight in the component hung, including:
Obtain the construction period;
According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, obtain Single maximum hoisting weight is more than the tower crane of maximum weight in the component to be lifted;
If the construction period is less than predetermined threshold value, select single maximum hoisting weight for maximum in the tower crane got 2 or more tower cranes;
If the construction period is less than predetermined threshold value, select the cost of use for minimum 2 in the tower crane got A above tower crane.
Further, in the above-mentioned methods, judge each tower crane in the BIM site layout projects model the radius of clean-up whether Before having overlapping, further include:
Check whether is construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered Reach boundary of works area predetermined threshold value,
If it is not, being adjusted to the tower crane position in the BIM site layout projects model, until the scenes BIM cloth It sets the construction site range that the radius of clean-up of all tower cranes in model is covered and reaches the boundary of works area predetermined threshold value.
Further, in the above-mentioned methods, the BIM site layout projects model show the information mutually collided of tower crane it Afterwards, further include:
Show the information warning that each tower crane works in the same time in different height.
Further, in the above-mentioned methods, which is characterized in that generate the scenes the BIM cloth of selected 2 or more tower cranes Model is set, including:
Obtain the position and the radius of clean-up that the locomotive of construction site is hung;
Generate the BIM site layout project models that selected 2 or more tower cranes and locomotive are hung;
It is overlapping to judge whether each tower crane has with the radius of clean-up that locomotive is hung,
If so, display removes the prompt message that the locomotive is hung from the construction site.
Another side according to the present invention, provide it is a kind of based on BIM tower crane arrangement ratio select system, including:
Parameter acquisition module, the weight for obtaining each component to be lifted;Obtain the radius of clean-up of tower crane, single most Big hoisting weight and cost of use;
Selecting module, for according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and Cost of use selects 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane to be more than in each component to be lifted Maximum weight;
Model generation module, the BIM site layout project models for generating selected 2 or more tower cranes;Described in judgement Whether the radius of clean-up of each tower crane in BIM site layout project models has overlapping, if so, being shown in the BIM site layout projects model Show the information that tower crane mutually collides.
Further, in above system, the selecting module, for obtaining the construction period;According to component to be lifted Weight, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, obtain single maximum hoisting weight be more than it is described The tower crane of maximum weight in component to be lifted;If the construction period is less than predetermined threshold value, selected in the tower crane got Single maximum hoisting weight is maximum 2 or more tower cranes;If the construction period is less than predetermined threshold value, in the tower crane got It is middle to select the cost of use for 2 or more minimum tower cranes.
Further, in above system, the model generation module, for checking in the BIM site layout projects model The construction site ranges that are covered of the radius of clean-up of all tower cranes whether reach boundary of works area predetermined threshold value, if it is not, to described Tower crane position in BIM site layout project models is adjusted, until all tower cranes in the BIM site layout projects model The construction site range that the radius of clean-up is covered reaches the boundary of works area predetermined threshold value.
Further, in above system, the model generation module, for being shown in the BIM site layout projects model After the information that tower crane mutually collides, the information warning that each tower crane works in the same time in different height is shown.
Further, in above system, the model generation module, the position that the locomotive for obtaining construction site is hung And the radius of clean-up;Generate the BIM site layout project models that selected 2 or more tower cranes and locomotive are hung;Judge each tower crane and machine Whether the radius of clean-up that vehicle is hung has overlapping, if so, display removes the prompt message that the locomotive is hung from the construction site.
Compared with prior art, the present invention rises according to the weight, the radius of clean-up of tower crane, single maximum of component to be lifted Lift heavy amount and cost of use select 2 or more tower cranes, and the single maximum hoisting weight of the selected tower crane is more than each to be lifted Component in maximum weight auto arrangement tower crane can be selected, realize that preliminary tower crane type selecting compares;Pass through the BIM that breaks later Whether the radius of clean-up of each tower crane in site layout project model has overlapping, and detection tower crane anti-collision, which hits tower crane coverage area arrangement, is It is no rationally, check that tower crane stage is climbed and whether will appear tower crane and collide with each other, if there is overlapping, in the BIM site layout projects mould The information that tower crane mutually collides is shown in type, is realized reliable selection and the site layout project of tower crane, is enable administrative staff easily Tower crane arrangement is specified, selects rational tower crane to arrange, reduces unnecessary construction cost and construction period problem.
Description of the drawings
Fig. 1 is the flow chart of the tower crane arrangement methods of comparison and selection based on BIM of one embodiment of the invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real Applying mode, the present invention is described in further detail.
As shown in Figure 1, the present invention provides a kind of tower crane arrangement methods of comparison and selection based on BIM, including:
Step S1 obtains the weight of each component to be lifted;
Here, the weight of component to be lifted can be added to third party's BIM platforms;
Step S2 obtains the radius of clean-up, single maximum hoisting weight and the cost of use of tower crane;
Here, the parameters such as the radius of clean-up of tower crane, single maximum hoisting weight, cost of use can be added to third party BIM platforms;
Step S3, according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and usage charges With selection 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane is more than the maximum in each component to be lifted Weight;
Here, the single maximum hoisting weight of selected tower crane will be more than the weight of each component to be lifted;
Step S4 generates the BIM site layout project models of selected 2 or more tower cranes;
Step S5, judges whether the radius of clean-up of each tower crane in the BIM site layout projects model has overlapping;
If so, step S6, shows the information that tower crane mutually collides in the BIM site layout projects model.
Here, the present invention is according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and makes With expense, 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane is selected to be more than in each component to be lifted Tower crane can be selected in maximum weight auto arrangement, realizes that preliminary tower crane type selecting compares;BIM technology is used to carry out place plane later Arrangement and Hoisting Program simulation to above-mentioned tower crane type selecting and tower crane arrangement simulate in advance, be compared, existing by the BIM that breaks Whether the radius of clean-up of each tower crane in the placement model of field has whether overlapping, detection tower crane anti-collision hit tower crane coverage area arrangement Rationally, it checks that tower crane stage is climbed whether to will appear tower crane and collide with each other, if there is overlapping, in the BIM site layout projects model The information that middle display tower crane mutually collides realizes reliable selection and the site layout project of tower crane, keeps administrative staff easily bright True tower crane arrangement, selects rational tower crane to arrange, reduces unnecessary construction cost and construction period problem.
In tower crane arrangement one embodiment of methods of comparison and selection based on BIM of the present invention, step S3, according to component to be lifted Weight, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use select 2 or more tower cranes, the selected tower crane Single maximum hoisting weight be more than each component to be lifted in maximum weight, including:
Obtain the construction period;
According to the weight of the component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, Obtain the tower crane for the maximum weight that single maximum hoisting weight is more than in the component to be lifted;
If the construction period is less than predetermined threshold value, select single maximum hoisting weight for maximum in the tower crane got 2 or more tower cranes;
If the construction period is less than predetermined threshold value, select the cost of use for minimum 2 in the tower crane got A above tower crane.
Here, can export tower crane arrangement as needed for example lays particular emphasis on economic benefit or short time limit, if stressing work Phase is short, then selects single maximum hoisting weight for maximum 2 or more tower cranes in the tower crane got;If laying particular emphasis on economic effect Benefit then selects the cost of use for 2 or more minimum tower cranes in the tower crane got.
In tower crane arrangement one embodiment of methods of comparison and selection based on BIM of the present invention, step S5 judges the scenes BIM cloth Set each tower crane in model the radius of clean-up whether have overlapping before, further include:
Check whether is construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered Reach boundary of works area predetermined threshold value,
If it is not, being adjusted to the tower crane position in the BIM site layout projects model, that is, carry out as shown in Figure 1 Field cloth adjustment, until the construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered reaches To the boundary of works area predetermined threshold value.
Here, for example, can require what the radius of clean-up of all tower cranes in the BIM site layout projects model covered to apply Work scene range reaches 90% or more of the boundary of works area, just terminates to adjust, by in the BIM site layout projects model Tower crane position be adjusted, it is ensured that the BIM site layout project models ultimately produced are more accurate.
In tower crane arrangement one embodiment of methods of comparison and selection based on BIM of the present invention, shown in the BIM site layout projects model After the information that tower crane mutually collides, further include:
Show the information warning that each tower crane works in the same time in different height.
Here, the police that each tower crane must work in the same time in different height can be exported by third party's BIM platforms Show that information to projects related side, collides when working to avoid tower crane.
In tower crane arrangement one embodiment of methods of comparison and selection based on BIM of the present invention, step S4 generates selected 2 The BIM site layout project models of the above tower crane, including:
Obtain the position and the radius of clean-up that the locomotive of construction site is hung;
Generate the BIM site layout project models that selected 2 or more tower cranes and locomotive are hung;
It is overlapping to judge whether each tower crane has with the radius of clean-up that locomotive is hung,
If so, display removes the prompt message that the locomotive is hung from the construction site.
The prompt message that the locomotive is hung is removed here, can be exported from the construction site by third party's BIM platforms To projects related side.
The present invention also provides another kinds, and the tower crane arrangement ratio based on BIM selects system, including:
Parameter acquisition module, the weight for obtaining each component to be lifted;Obtain the radius of clean-up of tower crane, single most Big hoisting weight and cost of use;
Here, the weight of component to be lifted can be added to third party's BIM platforms;The work half of tower crane can be added The parameters such as diameter, single maximum hoisting weight, cost of use are to third party's BIM platforms;
Selecting module, for according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and Cost of use selects 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane to be more than in each component to be lifted Maximum weight;
Here, the single maximum hoisting weight of selected tower crane will be more than the weight of each component to be lifted;
Model generation module, the BIM site layout project models for generating selected 2 or more tower cranes;Described in judgement Whether the radius of clean-up of each tower crane in BIM site layout project models has overlapping, if so, being shown in the BIM site layout projects model Show the information that tower crane mutually collides.
Here, the present invention is according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and makes With expense, 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane is selected to be more than in each component to be lifted Tower crane can be selected in maximum weight auto arrangement, realizes that preliminary tower crane type selecting compares;BIM technology is used to carry out place plane later Arrangement and Hoisting Program simulation to above-mentioned tower crane type selecting and tower crane arrangement simulate in advance, be compared, existing by the BIM that breaks Whether the radius of clean-up of each tower crane in the placement model of field has whether overlapping, detection tower crane anti-collision hit tower crane coverage area arrangement Rationally, it checks that tower crane stage is climbed whether to will appear tower crane and collide with each other, if there is overlapping, in the BIM site layout projects model The information that middle display tower crane mutually collides realizes reliable selection and the site layout project of tower crane, keeps administrative staff easily bright True tower crane arrangement, selects rational tower crane to arrange, reduces unnecessary construction cost and construction period problem.
The tower crane arrangement ratio based on BIM of one embodiment of the invention selects in system, the selecting module, for obtaining construction Duration;According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, obtain single Secondary maximum hoisting weight is more than the tower crane of maximum weight in the component to be lifted;If the construction period is less than default threshold Value, selects single maximum hoisting weight for maximum 2 or more tower cranes in the tower crane got;If the construction period is less than Predetermined threshold value selects the cost of use for 2 or more minimum tower cranes in the tower crane got.
Here, can export tower crane arrangement as needed for example lays particular emphasis on economic benefit or short time limit, if stressing work Phase is short, then selects single maximum hoisting weight for maximum 2 or more tower cranes in the tower crane got;If laying particular emphasis on economic effect Benefit then selects the cost of use for 2 or more minimum tower cranes in the tower crane got.
The tower crane arrangement ratio based on BIM of one embodiment of the invention selects in system, the model generation module, for checking Whether the construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered reaches boundary of works area Predetermined threshold value, if it is not, being adjusted to the tower crane position in the BIM site layout projects model, until the scenes BIM cloth It sets the construction site range that the radius of clean-up of all tower cranes in model is covered and reaches the boundary of works area predetermined threshold value.
Here, for example, can require what the radius of clean-up of all tower cranes in the BIM site layout projects model covered to apply Work scene range reaches 90% or more of the boundary of works area, just terminates to adjust, by in the BIM site layout projects model Tower crane position be adjusted, it is ensured that the BIM site layout project models ultimately produced are more accurate.
The tower crane arrangement ratio based on BIM of one embodiment of the invention selects in system, the model generation module, in institute After stating the information that BIM site layout project models show that tower crane mutually collides, show each tower crane in the same time in different height work The information warning of work.
Here, the police that each tower crane must work in the same time in different height can be exported by third party's BIM platforms Show that information to projects related side, collides when working to avoid tower crane.
The tower crane arrangement ratio based on BIM of one embodiment of the invention selects in system, the model generation module, for obtaining The position and the radius of clean-up that the locomotive of construction site is hung;Generate the scenes the BIM cloth that selected 2 or more tower cranes and locomotive are hung Set model;It is overlapping to judge whether each tower crane has with the radius of clean-up that locomotive is hung, if so, display removed from the construction site it is described The prompt message that locomotive is hung.
The prompt message that the locomotive is hung is removed here, can be exported from the construction site by third party's BIM platforms To projects related side.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, depends on the specific application and design constraint of technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.
Obviously, those skilled in the art can carry out invention spirit of the various modification and variations without departing from the present invention And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it Interior, then the present invention is also intended to including these modification and variations.

Claims (10)

1. a kind of tower crane based on BIM arranges methods of comparison and selection, which is characterized in that including:
Obtain the weight of each component to be lifted;
Obtain the radius of clean-up, single maximum hoisting weight and the cost of use of tower crane;
According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, 2 are selected The above tower crane, the single maximum hoisting weight of the selected tower crane are more than the maximum weight in each component to be lifted;
Generate the BIM site layout project models of selected 2 or more tower cranes;
Judge whether the radius of clean-up of each tower crane in the BIM site layout projects model has overlapping,
If so, showing the information that tower crane mutually collides in the BIM site layout projects model.
2. the tower crane based on BIM arranges methods of comparison and selection as described in claim 1, which is characterized in that according to component to be lifted Weight, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, select 2 or more tower cranes, the selected tower The single maximum hoisting weight hung is more than the maximum weight in each component to be lifted, including:
Obtain the construction period;
According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and cost of use, single is obtained Maximum hoisting weight is more than the tower crane of maximum weight in the component to be lifted;
If the construction period is less than predetermined threshold value, select single maximum hoisting weight for maximum 2 in the tower crane got A above tower crane;
If the construction period be less than predetermined threshold value, selected in the tower crane got the cost of use for minimum 2 with Upper tower crane.
3. the tower crane based on BIM arranges methods of comparison and selection as described in claim 1, which is characterized in that judge the scenes BIM cloth Set each tower crane in model the radius of clean-up whether have overlapping before, further include:
Check whether the construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered reaches Boundary of works area predetermined threshold value,
If it is not, being adjusted to the tower crane position in the BIM site layout projects model, until the BIM site layout projects mould The construction site range that the radius of clean-up of all tower cranes in type is covered reaches the boundary of works area predetermined threshold value.
4. the tower crane based on BIM arranges methods of comparison and selection as described in claim 1, which is characterized in that in the BIM site layout projects After model shows the information that tower crane mutually collides, further include:
Show the information warning that each tower crane works in the same time in different height.
5. as tower crane of the Claims 1-4 any one of them based on BIM arranges methods of comparison and selection, which is characterized in that described in generation The BIM site layout project models of 2 or more tower cranes of selection, including:
Obtain the position and the radius of clean-up that the locomotive of construction site is hung;
Generate the BIM site layout project models that selected 2 or more tower cranes and locomotive are hung;
It is overlapping to judge whether each tower crane has with the radius of clean-up that locomotive is hung,
If so, display removes the prompt message that the locomotive is hung from the construction site.
6. a kind of tower crane arrangement ratio based on BIM selects system, which is characterized in that including:
Parameter acquisition module, the weight for obtaining each component to be lifted;Obtain the radius of clean-up of tower crane, single maximum rises Lift heavy amount and cost of use;
Selecting module, for according to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and use Expense selects 2 or more tower cranes, the single maximum hoisting weight of the selected tower crane to be more than in each component to be lifted most Big weight;
Model generation module, the BIM site layout project models for generating selected 2 or more tower cranes;Judge that the BIM is existing Whether the radius of clean-up of each tower crane in the placement model of field has overlapping, if so, showing tower crane in the BIM site layout projects model The information mutually collided.
7. the tower crane arrangement ratio based on BIM selects system as claimed in claim 6, which is characterized in that the selecting module is used for Obtain the construction period;According to the weight of component to be lifted, the radius of clean-up of tower crane, single maximum hoisting weight and usage charges With acquisition single maximum hoisting weight is more than the tower crane of maximum weight in the component to be lifted;If the construction period is small In predetermined threshold value, select single maximum hoisting weight for maximum 2 or more tower cranes in the tower crane got;If the construction Duration is less than predetermined threshold value, selects the cost of use for 2 or more minimum tower cranes in the tower crane got.
8. the tower crane arrangement ratio based on BIM selects system as claimed in claim 6, which is characterized in that the model generation module, For checking whether the construction site range that the radius of clean-up of all tower cranes in the BIM site layout projects model is covered reaches Boundary of works area predetermined threshold value, if it is not, being adjusted to the tower crane position in the BIM site layout projects model, until described It is default that the construction site range that the radius of clean-up of all tower cranes in BIM site layout project models is covered reaches the boundary of works area Threshold value.
9. the tower crane arrangement ratio based on BIM selects system as claimed in claim 6, which is characterized in that the model generation module, For after the information that the BIM site layout projects model shows that tower crane mutually collides, showing each tower crane in the same time not With the information warning of height work.
10. as tower crane arrangement ratio of claim 6 to 9 any one of them based on BIM selects system, which is characterized in that the mould Type generation module, the position and the radius of clean-up that the locomotive for obtaining construction site is hung;Generate selected 2 or more tower cranes The BIM site layout project models hung with locomotive;It is overlapping to judge whether each tower crane has with the radius of clean-up that locomotive is hung, if so, display from Remove the prompt message that the locomotive is hung in the construction site.
CN201711318761.1A 2017-12-12 2017-12-12 Tower crane arrangement methods of comparison and selection based on BIM and system Pending CN108319741A (en)

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CN109241612A (en) * 2018-08-31 2019-01-18 中国二十冶集团有限公司 The method that assembled architecture tower crane model and position determine
CN109740218A (en) * 2018-12-25 2019-05-10 三箭建设工程集团有限公司 A kind of steel construction integral hoisting system based on BIM
CN110963405A (en) * 2020-01-09 2020-04-07 济南大学 Movement method for cooperative operation of three tower cranes
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WO2021077370A1 (en) * 2019-10-24 2021-04-29 广州建筑股份有限公司 Multiple tower crane arrangement method for building construction
CN110963405A (en) * 2020-01-09 2020-04-07 济南大学 Movement method for cooperative operation of three tower cranes
CN113003448A (en) * 2021-03-22 2021-06-22 中建四局第五建筑工程有限公司 Assembly type engineering tower crane arrangement method based on BIM technology
CN113378271A (en) * 2021-06-10 2021-09-10 广联达科技股份有限公司 Method for calculating installation height of group tower and computer readable storage medium
CN113378271B (en) * 2021-06-10 2024-04-12 广联达科技股份有限公司 Method for calculating installation height of group tower and computer readable storage medium
CN117574595A (en) * 2023-08-24 2024-02-20 广州市第三市政工程有限公司 Intelligent construction method for selecting component hoisting equipment based on BIM technology

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Application publication date: 20180724