CN111311206A - Construction project ternary space relationship construction method, system and medium - Google Patents
Construction project ternary space relationship construction method, system and medium Download PDFInfo
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Abstract
The invention discloses a construction project ternary space relationship construction method, a system and a medium, which relate project construction contents and engineering materials and realize the standardized management of the project construction contents by using and managing the engineering materials. The standardization and simplification of the engineering construction content are realized through the ternary space model, so that the professional technical requirements of managers are reduced; and the management of most construction contents is directly realized through the management of engineering materials, the registration and entry work of engineering information of field management personnel is greatly reduced, and the management cost and the statistical cost of each main unit can be directly reduced. The invention can ensure the timeliness and the authenticity of the engineering construction information output by managing the engineering materials, solves the problems of quality, safety, fund and the like most concerned by each main body unit, and ensures the smooth completion of the engineering construction.
Description
Technical Field
The invention relates to the field of construction management of construction projects and a standardized management method of construction projects, in particular to a method for defining and constructing a ternary space model of construction projects, a system composition and application of a computer-readable storage medium.
Background
In the large environment of the present stage of china, construction projects are different in engineering types (such as housing construction engineering, road engineering, subway engineering, and the like), engineering contents (such as residential buildings, commercial buildings, gymnasium buildings, and the like of the housing construction), engineering scales (area, floor height, floor number), and engineering materials (such as selection of curtain walls, aluminum alloy doors and windows, and wood doors and windows), so that a unified standardized management method for managing engineering construction and construction contents does not exist at present, and construction management of an engineering site is very complicated.
At present, most of project management can only realize real-time control on the contents such as project progress, project quality and the like through management on specific construction contents, construction nodes and process flows of the project. However, such a management method requires professional technicians to compile information about construction details, progress, quality control, etc., and also requires professional technicians to classify, register, and count the construction information during construction. Because the traditional management means completely depend on manual management, the difference of professional skill level, quality and the like of managers can not effectively ensure the timeliness and the authenticity of the engineering quality, the safety and the progress. Therefore, a standard engineering construction model (similar to an ISO9000 management system of factory production) needs to be constructed, so that the problem of difference between projects can be solved through the standard model, the standardized management of engineering construction is realized, the influence of human factors on the projects is reduced, and the target contents of quality, safety, progress and the like of the projects can be effectively guaranteed.
Disclosure of Invention
Aiming at the defects of the prior art and the actual requirements of engineering management, the invention provides a construction method of a ternary space model relationship of construction engineering, which converts redundant engineering content management into the use management of engineering materials by uniformly describing engineering construction parts, engineering construction contents and engineering construction materials; by constructing the ternary space model, the incidence relation between the engineering construction content and the engineering construction material and the engineering role is established, so that the standardized management of the engineering construction on personnel, materials and construction content is realized.
In order to achieve the purpose, the invention provides the following technical scheme:
on one hand, the application provides a construction project ternary space relationship construction method, which comprises the following steps:
defining an engineering attribute dictionary library, including an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library;
establishing an engineering standard information base according to a defined engineering attribute dictionary base, wherein the engineering standard information base comprises an engineering type and part information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base;
establishing an incidence relation table of various engineering information bases based on the engineering standard information base, wherein the incidence relation table comprises an engineering type and part-engineering construction content incidence relation table, an engineering construction content-engineering material incidence relation table, an engineering construction content-engineering unit and a role incidence relation table;
and converting the engineering construction content management into the engineering material content management through the logical relationship among the ternary spaces of the construction engineering.
Further, the air conditioner is provided with a fan,
the project type and part attribute dictionary library comprises project type attributes and project part attributes;
the project construction content attribute dictionary base comprises a subsection attribute, a sub-subsection attribute, a subentry attribute and a subentry content attribute;
the engineering material attribute dictionary library comprises a material type attribute, a material name attribute, a material model attribute and a material unit attribute;
the project unit and role attribute dictionary library comprises the attribute of a participating unit and the attribute of a participating person role.
Further, the construction of the engineering type and part information base comprises the following steps:
establishing an engineering type and part information base according to the engineering type and the engineering part attribute defined by the engineering type and part attribute dictionary base and through the relationship between the engineering type and the engineering part content: TP = R1(T, P), wherein T represents the type of engineering and P represents the engineering site;
one project will have multiple project sites; different types of projects will contain different project site content sets; the projects of the same type correspond to a project part content set, and the project part content can be selected according to the actual situation of the project.
Further, the construction of the engineering construction content information base comprises the following steps:
according to the branches, the sub-branches, the items and the item content attributes defined by the project construction content attribute dictionary base, the project construction content information base is established through the relations among the branches, the sub-branches, the items and the item content: TS = R2(a, B, C, D), where a denotes a subsection, B denotes a subsection, C denotes a subsection, D denotes a subsection content;
a plurality of sub-parts are arranged under one part, a plurality of items are arranged under one sub-part, and a plurality of item contents are arranged under one item; the engineering construction content is uniquely identified through the quadruple (A, B, C and D) and the corresponding standard code.
Further, the construction of the engineering material information base comprises the following steps:
establishing an engineering material information base according to the material type, the material name, the material model and the material unit attribute defined by the engineering material attribute dictionary base: TM = R3 (Z, N, X, Y), where Z denotes a material type, N denotes a material name, X denotes a model specification, and Y denotes a measurement unit;
a plurality of material names exist under one category, and one material name has a plurality of model specifications and a plurality of metering units; the material is uniquely identified by a quadruple (Z, N, X, Y).
Further, the construction of the engineering unit and the role information base comprises the following steps:
according to the role content attributes of the participating units and the participating personnel defined by the engineering units and the role attribute dictionary library, establishing an engineering unit and a role information library through the relationship between the participating units and the participating personnel role contents: TR = R4(U, R), where U denotes a building unit and R denotes an engineering role.
Further, the converting the engineering construction content management into the engineering material content management through the logical relationship between the ternary spaces of the construction engineering includes:
selecting the project type of the project through the project type and part information base, associating the project type with all project parts of the project type, and completing the maintenance of the project part content of the specific project through the selection of the project type and the project parts;
according to the confirmed project type and part content, the project type and part-project construction content association relation table is associated to a project construction content information base, and the maintenance of the project construction information is realized by selecting the specific construction content of the project;
according to the confirmed project type, part content and construction content, the project construction content-project material association relation table is associated to a project material information base, and the maintenance of the use information of the specific project construction material is realized by selecting the specific project part and the corresponding project material on the project construction content;
according to the confirmed project type, part content and construction content, the project construction content-project unit and role association relation table is associated to a project unit and role information base, and the information maintenance of the specific project unit and role is realized through the selection of the project unit and the role;
and according to the confirmed project type and position, project construction content, project material, project unit and role, carrying out the use of the project material on the project construction content on the position by a specific role worker to realize the construction management of the project.
On the other hand, this application still provides a construction engineering ternary space relation construction system, and this system includes:
engineering property dictionary definition unit: all contents of the engineering construction site are classified and defined in a unified manner, and an engineering attribute dictionary library is defined and comprises an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library;
the construction unit of the engineering standard information base comprises: establishing an engineering standard information base according to the engineering attribute dictionary base, wherein the engineering standard information base comprises an engineering type and part information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base;
the project type and part-project construction content association relation management unit is used for establishing and managing a mapping relation between a project part and project construction content;
the engineering construction content-engineering material incidence relation management unit is used for establishing and managing a mapping relation between the engineering construction content and the engineering material;
the project construction content-project unit and role incidence relation management unit is used for establishing and managing the mapping relation between the project content and the project unit and role;
engineering management information output unit: according to the determined project type and position, project construction content, project material, project unit and role, the project construction management is realized by using the project material by the specific role personnel for the project construction content on the position, and various information required by the project management is output.
The present application further provides a server comprising a processor and a memory, the memory having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by the processor to implement the above method.
The present application also provides a computer readable storage medium having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by a processor to implement the above method.
The invention converts the complex engineering construction content management into simple engineering material management, and engineering field workers can realize the management of engineering progress, fund, quality, safety and the like only by purchasing and using the engineering materials. The main advantages are as follows:
1. the standardized management of engineering construction is realized: engineering construction content and engineering materials are two main contents of field construction management, and the complexity of the existing engineering management is independent management of the engineering construction content and the engineering materials. The invention relates the engineering construction content and the engineering material through the ternary space model, and realizes the standardized management of the engineering construction content through the use management of the engineering material.
2. Professional requirements and workload of field management personnel are reduced: the standardization and simplification of the engineering construction content are realized through the ternary space model, so that the professional technical requirements of managers are reduced; and the management of most construction contents is directly realized through the management of engineering materials, the registration and entry work of engineering information of field management personnel is greatly reduced, and the management cost and the statistical cost of each main unit can be directly reduced.
3. The requirements of timeliness and authenticity of engineering construction information management are met: the engineering material management is the most important management content of a construction unit, and because the use and registration of the engineering materials are directly related to the profit and loss of a project, all construction enterprises can ensure the timeliness and authenticity requirements of material purchase and use registration. Therefore, the timeliness and authenticity of engineering construction information output can be guaranteed through engineering material management, the problems of quality, safety, fund and the like most concerned by each main body unit are solved, and the smooth completion of engineering construction is guaranteed.
Drawings
FIG. 1 is a flow chart of a construction project ternary space model relationship construction method of the invention.
FIG. 2 is an illustration of an application of the method of the present invention.
FIG. 3 is a diagram illustrating steps of a method according to the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiment examples is merely intended to provide a better understanding of the present invention by illustrating the examples of the present invention.
As shown in fig. 1, the present application provides a construction project ternary spatial relationship construction method, including:
step 1, uniformly classifying and defining all contents of a project construction site, and defining a project attribute dictionary library, wherein the process comprises the following steps: the system comprises an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library.
Step 1.1, defining a dictionary library of project types and part attributes, comprising: project type attribute and project part attribute;
the project type attribute is as follows: building engineering, road engineering, bridge engineering, railway, high-speed railway and subway engineering, special structures, hydraulic engineering, water supply and drainage engineering and the like. Wherein the construction engineering comprises residential buildings (villas, apartments and dormitories), commercial buildings (shops, banks and office buildings), public buildings (gymnasiums and theaters), cultural and educational sanitary buildings (libraries and hospitals), industrial buildings (factories and plants), agricultural buildings (greenhouses and animal farms) and the like;
engineering part attribute: pile foundation parts, underground main body parts, overground main body parts, auxiliary engineering parts and the like.
Step 1.2, defining an engineering construction content attribute dictionary library, comprising: a section attribute, a sub-section attribute, a subentry attribute, and a subentry content attribute;
the distribution attributes are as follows: foundation and foundation subsection, main structure subsection, building decoration subsection, roofing subsection, building water supply, drainage and heating subsection, ventilation and air conditioning subsection, building electrical subsection, intelligent building subsection, building energy saving subsection and elevator subsection;
sub-subsection attributes of foundation and base subsection: a foundation subsection, a foundation pit support subsection, an underground water control subsection, an earthwork subsection, a slope subsection and an underground waterproof subsection;
ground base subsection itemization attribute: the method comprises the following steps of (1) dividing plain soil and lime soil foundations, dividing sand and gravel foundations, dividing geosynthetic foundation, dividing fly ash foundations, dividing dynamic compaction foundations, dividing grouting foundations, dividing prepressing foundations, dividing sand-stone pile composite foundations, dividing high-pressure rotary grouting foundations, dividing cement-soil mixing pile foundations, dividing soil and lime compaction pile composite foundations, dividing cement-fly ash-gravel pile composite foundations, and dividing rammed cement-soil composite foundations;
the subentry content attribute of the subentry of the plain soil and the lime soil foundation is as follows: and filling the cushion layer items.
Step 1.3, defining an engineering material attribute dictionary base, comprising: material type attribute, material name attribute, material model attribute, material unit attribute, and the like;
material type property: ferrous and non-ferrous metals;
name attribute of ferrous and non-ferrous metal materials: wire rods, deformed steel bars, etc.;
the type attribute of the hot-rolled ribbed steel bar material: enumerating specification models;
unit property of hot-rolled ribbed steel bar material: ton.
Step 1.4, defining a dictionary library of engineering units and role attributes, comprising: and participating in unit attributes and participating in personnel role attributes.
Participating in unit attributes: construction units, supervision units, design units, investigation units, material production units, business administration departments and the like.
Role attributes of the participating personnel: project managers, technical responsible persons, constructors, pile foundation managers, material workers, security workers, quality workers, supervisors, construction teams and the like.
Step 2, establishing an engineering standard information base according to the defined engineering attribute dictionary base, wherein the engineering standard information base comprises the following steps: the system comprises an engineering type and position information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base.
Step 2.1, according to the project type and the project part attribute defined in the step 1.1, establishing a project type and part information base through the relationship between the project type and the project part content: TP = R1(T, P), where T denotes the type of engineering and P denotes the engineering site. One project will have multiple project sites; different types of projects will contain different project site content sets; projects of the same type correspond to a project part content set, and project part contents can be selected according to actual conditions of the projects, for example: some building projects may not have basement major structures.
Step 2.2, according to the sections, the sub-sections, the items and the item content attributes defined in the step 1.2, establishing an engineering construction content information base through the relations among the sections, the sub-sections, the items and the item content: TS = R2(a, B, C, D), where a denotes a subsection, B denotes a subsection, C denotes a subsection, and D denotes a subsection content. There are multiple sub-parts under one part, multiple items under one sub-part, and multiple item contents under one item. The construction content of the project can be uniquely identified by the quadruple and the corresponding standard code, for example: for the engineering pile (standard code: 0101) and the foundation pit support (standard code: 0102) of the two sub-sections of the foundation and the foundation (standard code: 01), the item of the cast-in-place bored concrete pile (standard codes are respectively 010102 and 010201) is arranged below the section of the foundation and the foundation (standard codes are respectively 010102001025 and 010201001025).
Step 2.3, establishing an engineering material information base according to the engineering material attribute dictionary defined in the step 1.3 and through the relation between the engineering material characteristic values: TM = R3 (Z, N, X, Y), where Z denotes a material type, N denotes a material name, X denotes a model specification, and Y denotes a measurement unit. Under a category there are several material names, and a material name also has several model specifications and several measurement units. The material can be uniquely identified by this quadruple. For example, one rebar material may be described as: z = "black and non-ferrous metal | steel bar", N = "hot-rolled ribbed steel bar rod (spiral)", X = "designation HRB400, diameter Φ 6", Y = "ton".
Step 2.4, according to the role content attributes of the participating units and the participating personnel established in the step 1.4, establishing an engineering unit and a role information base through the relationship between the role contents of the participating units and the participating personnel: TR = R4(U, R), where U denotes a building unit and R denotes an engineering role. For a construction unit, there are roles of project manager, technical responsible person, constructor, material worker, quality worker, security worker, and the like.
Step 3, establishing an incidence relation table of various engineering information bases based on the engineering standard information base, wherein the incidence relation table comprises the following steps: the project type and part-project construction content incidence relation table, the project construction content-project material incidence relation table, the project construction content-project unit and role incidence relation table.
Step 3.1, establishing a mapping relation between the project type and the project position and the project construction content: TPS = R5(TP, TS), with different construction contents for different construction sites; meanwhile, the construction content of the engineering on the engineering part is also determined. For example: on This Position (TP) of building engineering "pile foundation", the corresponding engineering construction content (TS) has: foundation and foundation, foundation pit support, cast-in-place pile and slurry retaining wall pore-forming cast-in-place pile. By establishing the mapping relation, the engineering construction content needing construction can be quickly screened out through the engineering position.
Step 3.2, establishing a mapping relation between the engineering construction content and the engineering material: TSM = R6(TS, TM), different engineering materials will be used for different engineering construction content; meanwhile, the engineering material to be used by the engineering construction content is also determined. For example: the engineering construction content of the 'mud retaining wall pore-forming cast-in-place pile' needs to use concrete materials such as 'non-pumping underwater commercial concrete'.
3.3, establishing a mapping relation between the engineering construction content and the engineering units and roles: TSR = R7(TS, TR). And for different engineering construction contents, different engineering roles are used for construction. For example: the construction content of the mud protecting wall and pore-forming cast-in-place pile is the concrete construction of a construction team of a mud worker team.
And 4, converting engineering construction content management into engineering material content management through the logical relationship among the ternary spaces of the construction engineering, and specifically comprising the following steps of:
and 4.1, selecting the project type (such as building project, road project, subway project and the like) of the project through the project type and part information base, associating the project type with all project parts (such as building project pile foundation project, basement and ground main body) of the project type, and completing the maintenance of the content of the project part of the specific project through the selection of the project type and the part.
And 4.2, associating the determined project type and part content to a project construction content information base through a project type and part-project construction content association relation table, and realizing the maintenance of the project construction information through the selection of the specific construction content (parts, sub-items and sub-item content) of the project.
And 4.3, associating the determined project type, part content and construction content to a project material information base through a project construction content-project material association relation table, and realizing the maintenance of the use information of the specific project construction materials through selecting the specific project parts and the corresponding project materials (type, name, model, quantity and the like) on the project construction content.
And 4.4, associating the project unit and the role information base through the project construction content-project unit and role association relation table according to the confirmed project type, part content and construction content, and realizing information maintenance of the specific project unit and role through selection of the project unit (construction unit, supervision unit and the like) and the role (project manager, constructor, material manager, supervision person and the like).
Step 4.5 as shown in fig. 2, according to the confirmed project type and position, project construction content, project material, project unit and role, the project construction management is realized by using the project material by the specific role personnel to the project construction content on the position, so as to output various information required by the project management, such as: progress, capital, quality, security, etc. For example: the project progress and fund data can be obtained by comparing the actual consumption of the engineering materials with the planned consumption; engineering quality and safety can be tracked through the model specification of the engineering material.
Fig. 3 is an implementation example of a specific application scenario of the present application. Firstly, selecting engineering types and engineering positions, namely 'building engineering-a residential engineering-a main body on the ground-a No. 1 floor 1', secondly, selecting engineering construction contents, namely 'a main body structure subsection-a concrete project subsection', then selecting specific engineering materials and corresponding units and engineering roles, namely 'cement, brick, tile, sand and concrete products-pumping and non-pumping commercial concrete-strength grade C25, slump of 12 cm', 'construction units-constructors and supervision units-supervision personnel', and finally outputting various information required by engineering management according to material use in the engineering construction process, for example, in the example, the constructors use the pumping commercial concrete in the concrete engineering construction process, and the management of project progress, fund, quality, safety and the like is realized.
In addition, this application still provides a construction engineering ternary space relation construction system, and this system includes:
engineering property dictionary definition unit: all the contents of the engineering construction site are classified and defined uniformly, and the method comprises the following steps: the system comprises an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library.
The construction unit of the engineering standard information base comprises: establishing an engineering standard information base according to the engineering attribute dictionary base, wherein the method comprises the following steps: the system comprises an engineering type and position information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base.
And the project type and part-project construction content association relation management unit is used for establishing and managing a mapping relation between the project part and the project construction content.
And the project construction content-project material incidence relation management unit is used for establishing and managing the mapping relation between the project construction content and the project material.
And the project construction content-project unit and role incidence relation management unit is used for establishing and managing the mapping relation between the project content and the project unit and role.
Engineering management information output unit: according to the selected project type and position, project construction content, project material, project unit and role, the project construction management is realized by using the project material by the specific role personnel for the project construction content on the position, and various information required by the project management is output.
Further, the present application also provides a computer-readable storage medium, which may be a computer-readable storage medium included in the system of the above-described embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer-readable storage medium stores one or more programs for use by one or more processors in performing the construction project ternary spatial relationship construction method described in the present application.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, for example, each of the described units may be a software program provided in a computer or a mobile intelligent device, or may be a separately configured hardware device. Wherein the designation of a unit or module does not in some way constitute a limitation of the unit or module itself.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. A construction project ternary space relationship construction method is characterized by comprising the following steps:
defining an engineering attribute dictionary library, including an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library;
establishing an engineering standard information base according to a defined engineering attribute dictionary base, wherein the engineering standard information base comprises an engineering type and part information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base;
establishing an incidence relation table of various engineering information bases based on the engineering standard information base, wherein the incidence relation table comprises an engineering type and part-engineering construction content incidence relation table, an engineering construction content-engineering material incidence relation table, an engineering construction content-engineering unit and a role incidence relation table;
and converting the engineering construction content management into the engineering material content management through the logical relationship among the ternary spaces of the construction engineering.
2. The construction project ternary spatial relationship construction method according to claim 1,
the project type and part attribute dictionary library comprises project types and project part attributes;
the project construction content attribute dictionary base comprises parts, sub-parts, items and item content attributes;
the engineering material attribute dictionary library comprises material types, material names, material models and material unit attributes;
the project unit and role attribute dictionary base comprises participating units and participating personnel role attributes.
3. The construction project ternary spatial relationship construction method according to claim 1, wherein the construction of the project type and part information base comprises:
establishing an engineering type and part information base according to the engineering type and the engineering part attribute defined by the engineering type and part attribute dictionary base and through the relationship between the engineering type and the engineering part content: TP = R1(T, P), wherein T represents the type of engineering and P represents the engineering site;
one project will have multiple project sites; different types of projects will contain different project site content sets; the projects of the same type correspond to a project part content set, and the project part content can be selected according to the actual situation of the project.
4. The construction project ternary spatial relationship construction method according to claim 1, wherein the construction of the project construction content information base comprises:
according to the branches, the sub-branches, the items and the item content attributes defined by the project construction content attribute dictionary base, the project construction content information base is established through the relations among the branches, the sub-branches, the items and the item content: TS = R2(a, B, C, D), where a denotes a subsection, B denotes a subsection, C denotes a subsection, D denotes a subsection content;
a plurality of sub-parts are arranged under one part, a plurality of items are arranged under one sub-part, and a plurality of item contents are arranged under one item; the engineering construction content is uniquely identified through the quadruple (A, B, C and D) and the corresponding standard code.
5. The construction project ternary spatial relationship construction method according to claim 1, wherein the construction of the engineering material information base comprises the following steps:
establishing an engineering material information base according to the material type, the material name, the material model and the material unit attribute defined by the engineering material attribute dictionary base: TM = R3 (Z, N, X, Y), where Z denotes a material type, N denotes a material name, X denotes a model specification, and Y denotes a measurement unit;
a plurality of material names exist under one category, and one material name has a plurality of model specifications and a plurality of metering units; the material is uniquely identified by a quadruple (Z, N, X, Y).
6. The construction project ternary spatial relationship construction method according to claim 1, wherein the construction of the project unit and the role information base comprises:
according to the role content attributes of the participating units and the participating personnel defined by the engineering units and the role attribute dictionary library, establishing an engineering unit and a role information library through the relationship between the participating units and the participating personnel role contents: TR = R4(U, R), where U denotes a building unit and R denotes an engineering role.
7. The construction project ternary space relationship construction method according to claim 1, wherein the step of converting project construction content management into project material content management through the logical relationship between the construction project ternary spaces comprises the following steps:
selecting the project type of the project through the project type and part information base, associating the project type with all project parts of the project type, and completing the maintenance of the project part content of the specific project through the selection of the project type and the project parts;
according to the confirmed project type and part content, the project type and part-project construction content association relation table is associated to a project construction content information base, and the maintenance of the project construction information is realized by selecting the specific construction content of the project;
according to the confirmed project type, part content and construction content, the project construction content-project material association relation table is associated to a project material information base, and the maintenance of the use information of the specific project construction material is realized by selecting the specific project part and the corresponding project material on the project construction content;
according to the confirmed project type, part content and construction content, the project construction content-project unit and role association relation table is associated to a project unit and role information base, and the information maintenance of the specific project unit and role is realized through the selection of the project unit and the role;
and according to the confirmed project type and position, project construction content, project material, project unit and role, carrying out the use of the project material on the project construction content on the position by a specific role worker to realize the construction management of the project.
8. A construction project ternary spatial relationship construction system is characterized by comprising:
engineering property dictionary definition unit: all contents of the engineering construction site are classified and defined in a unified manner, and an engineering attribute dictionary library is defined and comprises an engineering type and part attribute dictionary library, an engineering construction content attribute dictionary library, an engineering material attribute dictionary library, an engineering unit and a role attribute dictionary library;
the construction unit of the engineering standard information base comprises: establishing an engineering standard information base according to the engineering attribute dictionary base, wherein the engineering standard information base comprises an engineering type and part information base, an engineering construction content information base, an engineering material information base, an engineering unit and a role information base;
the project type and part-project construction content association relation management unit is used for establishing and managing a mapping relation between a project part and project construction content;
the engineering construction content-engineering material incidence relation management unit is used for establishing and managing a mapping relation between the engineering construction content and the engineering material;
the project construction content-project unit and role incidence relation management unit is used for establishing and managing the mapping relation between the project content and the project unit and role;
engineering management information output unit: according to the determined project type and position, project construction content, project material, project unit and role, the project construction management is realized by using the project material by the specific role personnel for the project construction content on the position, and various information required by the project management is output.
9. A server comprising a processor and a memory, the memory having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by the processor to implement the method of any one of claims 1 to 7.
10. A computer readable storage medium having stored therein at least one instruction, at least one program, set of codes, or set of instructions, which is loaded and executed by a processor to implement the method of any one of claims 1 to 7.
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