CN111784123A - Building block model-based broadcast and television pipeline engineering cost fine generation method - Google Patents
Building block model-based broadcast and television pipeline engineering cost fine generation method Download PDFInfo
- Publication number
- CN111784123A CN111784123A CN202010537950.3A CN202010537950A CN111784123A CN 111784123 A CN111784123 A CN 111784123A CN 202010537950 A CN202010537950 A CN 202010537950A CN 111784123 A CN111784123 A CN 111784123A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- trench
- volume
- model
- building block
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 238000005538 encapsulation Methods 0.000 claims description 33
- 239000004575 stone Substances 0.000 claims description 25
- 238000009412 basement excavation Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004069 differentiation Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 15
- 238000004364 calculation method Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06315—Needs-based resource requirements planning or analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0283—Price estimation or determination
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Development Economics (AREA)
- Economics (AREA)
- General Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Theoretical Computer Science (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Finance (AREA)
- Game Theory and Decision Science (AREA)
- Accounting & Taxation (AREA)
- Tourism & Hospitality (AREA)
- Educational Administration (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a building block model-based broadcast and television pipeline engineering cost fine generation method, which comprises the following specific steps of: firstly, inputting parameters in a spreadsheet, establishing a pipeline model and generating building blocks; step two, increasing or decreasing the number of building blocks according to the construction requirement of the actual pipeline engineering, and completing building of building block groups; and step three, generating comprehensive earth volume, material volume and workload. The invention has the beneficial effects that: the construction method has the advantages that the construction method is more precise and refined, the differentiation of each project is completely reflected instead of being uniform, the project cost is effectively saved, unnecessary purchasing bills of surplus earth volume and material volume is avoided, the construction period is shortened, and the construction efficiency is improved; by adopting the spreadsheet mode, software development and maintenance cost are avoided, a software running environment does not need to be installed, the coverage quota is wider, the automatic generation function of the earth volume and the material volume is also realized, each item is clear and concise, the method is simple and easy to use, the application range is wide, and the market prospect is wide.
Description
Technical Field
The invention relates to the technical field of pipeline engineering, in particular to a broadcasting and television pipeline engineering cost fine generation method based on a building block model.
Background
According to the cost reduction and efficiency improvement working requirements, the new project pricing mode cancels non-quota calculation of the pipeline project and changes quota pricing into quota pricing. Such changes bring about significant changes in workload attention angles. The original single workload of only paying attention to the length or the number of the pipe well is converted into the area and the cube which need to be paid attention to, and the second supplies and the workload which are used for one pack to the end are converted into sporadic and actual records. The transformation needs a large number of scientific calculation models to provide effective support for engineering cost management, and the traditional broadcasting and television pipeline engineering has no reference mode. Therefore, the building block type broadcasting and television pipeline engineering cost calculation method is produced to meet the fine management requirement of a company.
Disclosure of Invention
In order to solve the problems, the invention discloses a broadcast and television pipeline engineering cost fine generation method based on a building block type model, a series of basic parameters are set according to a three-dimensional space distribution mode, once each parameter is input, pipeline model establishment is finished, namely building blocks are generated, then the quantity of pipelines and pipe well models is freely added or deleted according to the construction requirement of the actual pipeline engineering, building block groups are finally completed to realize the calculation of the comprehensive earth volume, material volume and workload of the engineering, and each building block can be customized in the whole building process of the building block groups, so that the construction is more precise.
In order to achieve the above purpose, the invention provides the following technical scheme:
a broadcast and television pipeline engineering cost fine generation method based on a building block model is characterized by comprising the following specific steps:
firstly, inputting parameters in a spreadsheet, establishing a pipeline model and generating building blocks;
step two, increasing or decreasing the number of building blocks according to the construction requirement of the actual pipeline engineering, and completing building of building block groups;
and step three, generating comprehensive earth volume, material volume and workload.
As a further development of the invention, the volume of earth is calculated from the parameters in the building block group by means of functions, and the volume of material and the work volume are calculated from the volume of earth by multiplying the respective quotients.
As a further improvement of the invention, in the first step, the building block comprises a first pipe channel model, a second pipe channel model and a pipe well model.
As a further improvement of the invention, the construction items of the first pipeline trench model are pipeline trench excavation, backfilling and transportation, and the encapsulation is cuboid encapsulation or no encapsulation; the technical parameters of the first pipeline trench model comprise trench bottom width, trench length, trench depth, slope coefficient (trench), pipe hole outer diameter (diameter), length of each pipe hole, number of pipe holes, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pipeline encapsulation appearance length, pipeline encapsulation appearance width, pipeline encapsulation appearance height, pavement thickness (trench) and pipeline trench gravel cushion thickness.
As a further improvement of the invention, the second pipeline trench model has the construction items of pipeline trench excavation, backfilling and transportation, and the encapsulation is encapsulation instead of backfilling; the second pipeline trench model has the technical parameters of trench bottom width, trench length, trench depth, slope coefficient (trench), pipe hole outer diameter (diameter), length of each pipe hole, number of pipe holes, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pavement thickness (trench) and pipeline trench gravel cushion thickness.
As a further improvement of the invention, the construction items of the pipe well model are human hand hole excavation, backfilling and transportation; the technical parameters of the pipe well model comprise the depth of a human (hand) hole pit, the length of a human (hand) hole foundation, the width of a human (hand) hole foundation, the height of the human (hand) hole foundation, the length of a short side of the bottom of the human (hand) hole pit, the length of a long side of the bottom of the human (hand) hole pit, a slope coefficient (well), the thickness of a road surface (well), the total number of the human (hand) wells and the size of a well cover.
As a further improvement of the invention, the earthwork items in the earthwork amount comprise an excavated pipeline trench area, an excavated trench soil (stone) square volume, a pipeline trench foundation volume, a concrete pipeline encapsulation actual volume (cuboid encapsulation), a backfilled trench soil (stone) square volume (cuboid encapsulation), a trolley reversed trench soil (stone) square volume and a pipeline trench broken stone cushion layer volume.
As a further improvement of the invention, the earthwork items in the earthwork amount comprise an excavated pipeline trench area, an excavated trench soil (stone) square volume, a pipeline trench foundation volume, a concrete pipeline encapsulation actual volume (encapsulation replaces backfilling), a backfilled trench soil (stone) square volume (encapsulation replaces backfilling), a trolley reversed trench soil (stone) square volume and a pipeline trench broken stone cushion layer volume.
As a further improvement of the invention, the earthwork items in the earthwork amount comprise digging human (hand) hole pit area, digging human (hand) hole pit soil (stone) square volume, human (hand) hole pit foundation volume, backfilling human (hand) hole pit soil (stone) square volume and transporting human (hand) hole pit soil (stone) square volume by a trolley.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the simple method of the popular budget estimate and decision making on the market at present, namely all pipelines or pipe wells use the quota average estimation algorithm to apply all the pipeline project earth volume, the method has the advantages that the whole process is more accurately refined, all the differences of each project can be reflected in detail instead of being uniform besides displaying all the cost information of the project in detail, so that the method is convenient for engineering responsible personnel to make decisions, effectively saves the project cost, does not need to provide redundant earth volume and material volume, is favorable for the rapid propulsion of the subsequent pipeline project, saves the construction period and improves the construction efficiency;
2. compared with other methods which adopt software to carry out budget estimate and settlement calculation, the invention adopts the mode of the spreadsheet, software development and maintenance cost are avoided, software operation environment does not need to be installed, the coverage quota is wider, and the method also has the automatic generation function of the earth volume and the material volume, and each item is clear and concise, simple and easy to use, has wide application range and wide market prospect;
3. the method can accurately calculate the engineering cost, is convenient for judging the problems of errors, labor consumption and the like in engineering construction, and is beneficial to reducing the capital risk of construction enterprises and improving the yield; the rapid monitoring of instruments, material cost, labor cost and transportation cost in each construction link is convenient to realize, the traditional modes of regular reporting and cost auditing are changed, and the response capability and construction quality of each construction stage are greatly improved.
Drawings
Fig. 1 is a schematic diagram illustrating calculation of earth volume of the first pipeline trench model.
Fig. 2 is a schematic diagram illustrating calculation of the earth volume of the second pipe trench model.
FIG. 3 is a schematic diagram of the calculation of the earth volume of the pipe well model.
FIG. 4 is a quotum raw data (partial graph).
Fig. 5 is a project cost summary table.
Fig. 6 is a construction installation project cost table.
Fig. 7 is a construction installation work quantity rating table (partial view).
Fig. 8 is a construction installation work amount non-rating table.
Fig. 9 is a meter use fee meter (partial view) of the construction machinery in the construction installation work.
FIG. 10 is a table of the main material equipment cost.
FIG. 11 is a chart (partial view) of an auxiliary material utility meter.
FIG. 12 is a meter of installed equipment cost.
FIG. 13 is another cost table for construction.
Fig. 14 is a partial view of the auxiliary material gauge.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
As shown in the figure, a broadcast and television pipeline engineering cost fine generation method based on a building block model comprises the following specific steps:
firstly, inputting parameters in a spreadsheet, establishing a pipeline model and generating building blocks;
step two, increasing or decreasing the number of building blocks according to the construction requirement of the actual pipeline engineering, and completing building of building block groups;
and step three, generating comprehensive earth volume, material volume and workload.
In this embodiment, the amount of earth is obtained by functional calculation from each parameter in the building block group, and the amount of material and the amount of work are obtained by multiplying the amount of earth by the corresponding quota.
In this embodiment, in the first step, the building block includes a first pipe ditch model, a second pipe ditch model and a pipe well model.
In the embodiment, the construction items of the pipeline trench model I are pipeline trench excavation, backfilling and transportation, and the encapsulation is cuboid encapsulation or no encapsulation; the technical parameters of the first pipeline trench model comprise trench bottom width, trench length, trench depth, slope coefficient (trench), pipe hole outer diameter (diameter), length of each pipe hole, number of pipe holes, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pipeline encapsulation appearance length, pipeline encapsulation appearance width, pipeline encapsulation appearance height, pavement thickness (trench) and pipeline trench gravel cushion thickness.
In this embodiment, the second pipeline trench model is constructed by excavating, backfilling and transporting the pipeline trench, and the encapsulation is encapsulation instead of backfilling; the second pipeline trench model has the technical parameters of trench bottom width, trench length, trench depth, slope coefficient (trench), pipe hole outer diameter (diameter), length of each pipe hole, number of pipe holes, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pavement thickness (trench) and pipeline trench gravel cushion thickness.
In the embodiment, the construction items of the pipe well model are human hand hole excavation, backfilling and transportation; the technical parameters of the pipe well model comprise the depth of a human (hand) hole pit, the length of a human (hand) hole foundation, the width of a human (hand) hole foundation, the height of the human (hand) hole foundation, the length of a short side of the bottom of the human (hand) hole pit, the length of a long side of the bottom of the human (hand) hole pit, a slope coefficient (well), the thickness of a road surface (well), the total number of the human (hand) wells and the size of a well cover.
In this embodiment, the earthwork items in the earthwork include an excavated pipe trench area, an excavated trench soil (stone) volume, a pipe trench foundation volume, a concrete pipe encapsulation actual volume (cuboid encapsulation), a backfill trench soil (stone) volume (cuboid encapsulation), a trolley transportation trench soil (stone) volume, and a pipe trench gravel cushion volume.
In this embodiment, the area of the trench, the volume of the soil (stone) in the trench, the volume of the foundation of the trench, the actual volume of the concrete pipeline enclosure (enclosure instead of backfill), the volume of the soil (stone) in the trench backfill (enclosure instead of backfill), the volume of the soil (stone) in the trench dump by the trolley, and the volume of the crushed stone cushion in the trench.
In this embodiment, the earthwork items in the earthwork amount include a person (hand) digging hole area, a person (hand) digging hole earth (stone) volume, a person (hand) hole pit foundation volume, a person (hand) backfilling hole earth (stone) volume, and a trolley transporting person (hand) hole earth (stone) volume.
Compared with the simple method of the popular budget estimate and decision making on the market at present, namely all pipelines or pipe wells use the quota average estimation method to apply all the pipeline project earth volume, the method more precisely refines the whole process, can reflect all the differences of each project in detail instead of being uniform besides displaying all the cost information of the project in detail, thereby not only facilitating the project responsible personnel to make a decision and effectively saving the project cost, but also being beneficial to the rapid propulsion of the subsequent pipeline project, saving the construction period and improving the construction efficiency; compared with other methods which adopt software to carry out budget estimate and settlement calculation, the invention adopts the mode of the spreadsheet, software development and maintenance cost are avoided, software operation environment does not need to be installed, the coverage quota is wider, and the method also has the automatic generation function of the earth volume and the material volume, and each item is clear and concise, simple and easy to use, has wide application range and wide market prospect; the method can accurately calculate the engineering cost, is convenient for judging the problems of errors, labor consumption and the like in engineering construction, and is beneficial to reducing the capital risk of construction enterprises and improving the yield; the rapid monitoring of instruments, material cost, labor cost and transportation cost in each construction link is convenient to realize, the traditional modes of regular reporting and cost auditing are changed, and the response capability and construction quality of each construction stage are greatly improved.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (9)
1. A broadcast and television pipeline engineering cost fine generation method based on a building block model is characterized by comprising the following specific steps:
firstly, inputting parameters in a spreadsheet, establishing a pipeline model and generating building blocks;
step two, increasing or decreasing the number of building blocks according to the construction requirement of the actual pipeline engineering, and completing building of building block groups;
and step three, generating comprehensive earth volume, material volume and workload.
2. The method for finely generating the cost of the radio and television pipeline project based on the building block model as claimed in claim 1, wherein the earth volume is obtained by calculating parameters in the building block group through a function, and the material volume and the workload are obtained by multiplying the earth volume by corresponding quota.
3. The method for finely generating the broadcast and television pipeline engineering cost based on the building block model as claimed in claim 1, wherein in the first step, the building blocks comprise a first pipeline trench model, a second pipeline trench model and a pipe well model.
4. The method for finely generating the costs of the radio and television pipeline engineering based on the building block model as claimed in claim 3, wherein the construction items of the pipeline trench model I are pipeline trench excavation, backfilling and transportation, and the encapsulation is cuboid encapsulation or no encapsulation; the technical parameters of the first pipeline trench model comprise trench bottom width, trench length, trench depth, slope coefficient, pipe hole outer diameter, length of each pipe hole, number of pipe holes, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pipeline encapsulation appearance length, pipeline encapsulation appearance width, pipeline encapsulation appearance height, pavement thickness and pipeline trench gravel cushion layer thickness.
5. The method for finely generating the costs of the radio and television pipeline engineering based on the building block model as claimed in claim 3, wherein the second pipeline trench model has construction items of pipeline trench excavation, backfilling and transportation, and the backfilling is replaced by enveloping; the second pipeline trench model comprises the technical parameters of trench bottom width, trench length, trench depth, slope coefficient, pipe hole outer diameter, pipe hole length, pipe hole number, pipeline trench foundation length, pipeline trench foundation width, pipeline trench foundation height, pavement thickness and pipeline trench gravel cushion layer thickness.
6. The broadcast and television pipeline engineering cost refinement generation method based on the building block model is characterized in that the construction items of the pipe well model are hand hole excavation, backfilling and transportation; the technical parameters of the pipe well model comprise the depth of a hand hole pit, the length of a hand hole foundation, the width of the hand hole foundation, the height of the hand hole foundation, the length of a short side of the bottom of the hand hole pit, the length of a long side of the bottom of the hand hole pit, a slope coefficient, the thickness of a road surface, the total number of hand wells and the size of a well cover.
7. The method for finely generating the costs of the radio and television pipeline engineering based on the building block model as claimed in claim 4, wherein the earthwork items in the earthwork amount include an excavated pipeline trench area, an excavated earthwork volume, a pipeline trench foundation volume, a concrete pipeline encapsulation actual volume, a backfill trench earthwork volume, a trolley inverse transport trench earthwork volume, and a pipeline trench gravel cushion volume.
8. The method for finely generating the costs of the radio and television pipeline engineering based on the building block model as claimed in claim 5, wherein the earthwork items in the earthwork amount include an excavated pipeline trench area, an excavated earthwork volume, a pipeline trench foundation volume, a concrete pipeline encapsulation actual volume, a backfill trench earthwork volume, a trolley inverse transport trench earthwork volume, and a pipeline trench gravel cushion volume.
9. The method as claimed in claim 6, wherein the earth and stone project in the earth volume includes digging area of man-hole pit, digging volume of earth and stone in man-hole pit, foundation volume of man-hole pit, backfilling volume of earth and stone in man-hole pit, and transporting volume of earth and stone in man-hole pit by hand truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537950.3A CN111784123A (en) | 2020-06-12 | 2020-06-12 | Building block model-based broadcast and television pipeline engineering cost fine generation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537950.3A CN111784123A (en) | 2020-06-12 | 2020-06-12 | Building block model-based broadcast and television pipeline engineering cost fine generation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111784123A true CN111784123A (en) | 2020-10-16 |
Family
ID=72756245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537950.3A Pending CN111784123A (en) | 2020-06-12 | 2020-06-12 | Building block model-based broadcast and television pipeline engineering cost fine generation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111784123A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346797A (en) * | 2011-09-20 | 2012-02-08 | 北京伟熙华高新科技有限公司 | Three-dimensional design method and system for nuclear powder support hanger |
| CN108536981A (en) * | 2018-04-18 | 2018-09-14 | 宁夏通信规划设计院（有限责任公司） | Communication pipe engineering design efforts and the automation of material budget table generate model |
| CN108549624A (en) * | 2018-04-18 | 2018-09-18 | 宁夏通信规划设计院（有限责任公司） | Engineeing design for communication budget and illustrate text automation generate system and method |
| CN109680691A (en) * | 2018-12-25 | 2019-04-26 | 三箭建设工程集团有限公司 | The earthwork digging method of foundation pit annular brace |
| CN110469147A (en) * | 2019-07-25 | 2019-11-19 | 北京方能机电有限公司 | A kind of assembly construction method of Air Conditioning Facilities |
-
2020
- 2020-06-12 CN CN202010537950.3A patent/CN111784123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346797A (en) * | 2011-09-20 | 2012-02-08 | 北京伟熙华高新科技有限公司 | Three-dimensional design method and system for nuclear powder support hanger |
| CN108536981A (en) * | 2018-04-18 | 2018-09-14 | 宁夏通信规划设计院（有限责任公司） | Communication pipe engineering design efforts and the automation of material budget table generate model |
| CN108549624A (en) * | 2018-04-18 | 2018-09-18 | 宁夏通信规划设计院（有限责任公司） | Engineeing design for communication budget and illustrate text automation generate system and method |
| CN109680691A (en) * | 2018-12-25 | 2019-04-26 | 三箭建设工程集团有限公司 | The earthwork digging method of foundation pit annular brace |
| CN110469147A (en) * | 2019-07-25 | 2019-11-19 | 北京方能机电有限公司 | A kind of assembly construction method of Air Conditioning Facilities |
Non-Patent Citations (2)
| Title |
|---|
| 崔同凯;刘慧莉;陈渊明;殷鹏;李铮;: "PDMS软件在钻井船管道设计中的应用", 中国造船, no. 1, 30 June 2012 (2012-06-30) * |
| 詹冰;: "电子表格应用于计算管道工程量的分析", 中华建设, no. 11, 28 November 2012 (2012-11-28) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112052497A (en) | BIM-based pre-construction deep foundation pit simulation calculation method | |
| Trani et al. | Predicting fuel energy consumption during earthworks | |
| CN107885960B (en) | Earthwork volume estimation system and method based on automatic line selection of construction roads in wind power plant | |
| CN103283335B (en) | Filling reclamation method for reclaiming coal mining subsidence lands by Yellow River sediment | |
| CN103758113B (en) | A kind of grid encloses the anti-liquefied foundation reinforcement means of hoop | |
| CN101422094A (en) | Thick-bed mining subsidence-land dynamic pre-reclamation method at plane mining-area | |
| CN110929325A (en) | Building Information Modeling (BIM) -based comprehensive pipe gallery modeling method | |
| CN108468325A (en) | A kind of large area borders on the sea beach ooze rapid curing construction method | |
| Magnusson et al. | Coordinating soil and rock material in urban construction–Scenario analysis of material flows and greenhouse gas emissions | |
| CN111305006A (en) | Filling construction method of road filling foundation | |
| CN104541643B (en) | A kind of sinking land in coalmining areas land control method of region of no relief | |
| Zhadanovsky et al. | The methodic of calculation for the need of basic construction machines on construction site when developing organizational and technological documentation | |
| CN111784123A (en) | Building block model-based broadcast and television pipeline engineering cost fine generation method | |
| CN111997044A (en) | Diaphragm wall construction process based on BIM technology | |
| CN112257162A (en) | Railway underpass frame box culvert jacking construction method based on BIM technology | |
| CN115787380A (en) | Municipal road earthwork balance system based on BIM | |
| CN217500288U (en) | High-energy-level dynamic compaction and replacement and tubular pile combined foundation structure for deep soil filling field | |
| CN102635044B (en) | Treating method of dynamic compacter for excavation roadbed | |
| CN108426093A (en) | A kind of cell road is passed by one's way pipe reinforcement means | |
| CN110777812A (en) | Symmetrical backfill construction method for two sides of power channel foundation pit | |
| CN111080077A (en) | Method for evaluating land damage of embankment interference area based on different construction units | |
| Bian et al. | Comparative Analysis on Technology of Soft Toundation Treatment of Dredger Fill in Water Transportation Engineering | |
| JP5613786B2 (en) | Fluidized foundation method for underground structures | |
| CN107885937B (en) | Block stone material mining and transporting optimization method for dam engineering | |
| CN206843959U (en) | Using the Buried culvert under roadbed structure of burst assembling type steel bellows |
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 |