CN114186305A - Building construction method and system - Google Patents
Building construction method and system Download PDFInfo
- Publication number
- CN114186305A CN114186305A CN202010969569.4A CN202010969569A CN114186305A CN 114186305 A CN114186305 A CN 114186305A CN 202010969569 A CN202010969569 A CN 202010969569A CN 114186305 A CN114186305 A CN 114186305A
- Authority
- CN
- China
- Prior art keywords
- model
- building
- bearing wall
- pixels
- generating
- 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 62
- 238000009435 building construction Methods 0.000 title claims abstract description 19
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 239000011178 precast concrete Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 38
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 23
- 238000012937 correction Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 20
- 238000013461 design Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012911 target assessment Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
- G06Q10/06313—Resource planning in a project environment
-
- 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
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Human Resources & Organizations (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- Geometry (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Marketing (AREA)
- Computer Hardware Design (AREA)
- Civil Engineering (AREA)
- Tourism & Hospitality (AREA)
- Entrepreneurship & Innovation (AREA)
- General Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Primary Health Care (AREA)
- Biodiversity & Conservation Biology (AREA)
- Development Economics (AREA)
- Educational Administration (AREA)
- Mechanical Engineering (AREA)
- Game Theory and Decision Science (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a building construction method and a system, wherein the method comprises the following steps: step 1: receiving an indication to select a building area; obtaining building data corresponding to the selected building area; step 2: converting the building data into a local space, and generating a model of the building according to the converted local space; and step 3: building a prefabricated and assembled integral reinforced concrete bearing wall according to the generated model; and 4, step 4: after the plate is condensed in the first step of the bearing wall, generating a new model according to the bearing wall of the building, comparing the new model with the model generated in the step 2, and executing the step 5 if the comparison is passed; if not, sending out prompt information; and 5: a measurer places a position dimension line of the precast concrete load-bearing wall member; manufacturing a concrete cushion block at the position of the upper wall member of the precast concrete load-bearing wall member; by generating the model in the building process in real time and comparing the model with the original model, the real-time correction of the building errors is realized, and the final result is ensured to be in accordance with the expectation.
Description
Technical Field
The invention relates to the technical field of building engineering, in particular to a building construction method and a building construction system.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out.
The building construction is a production process with complex technology, and building construction workers need to exert clever and talent intelligence to creatively apply theories such as materials, mechanics, structures, processes and the like to solve the technical problems which continuously appear in the construction, thereby ensuring the engineering quality and the construction safety. The construction process is carried out by multiple workers in limited time and space. The supply of hundreds of materials and the operation of various mechanical equipment, so that scientific and advanced organization and management measures and advanced construction processes are necessary to fully complete the production process, and the process is a process with higher economy. A great deal of manpower, material resources and financial resources are consumed in construction. Therefore, it is required to take measures to reduce the cost by considering the economic benefit everywhere in the construction process. The focus of attention in the construction process is always the quality of the project, the progress of safety (including environmental protection) and the cost.
When building construction is carried out, manual planning and construction are often carried out in the prior art, only because manual operation often has some errors, the final building result and the initial camera shooting have some deviations, if in the building process, the deviations can be found when the deviations appear at first, and the occurrence of the situation can be avoided.
Disclosure of Invention
In view of this, the present invention provides a building construction method and system, which implement real-time correction of building errors by generating a model in the building process in real time and comparing the model with an original model, thereby ensuring that the final result meets expectations.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method of building construction, the method performing the steps of:
step 1: receiving an indication to select a building area; obtaining building data corresponding to the selected building area;
step 2: converting the building data into a local space, and generating a model of the building according to the converted local space;
and step 3: building a prefabricated and assembled integral reinforced concrete bearing wall according to the generated model;
and 4, step 4: after the plate is condensed in the first step of the bearing wall, generating a new model according to the bearing wall of the building, comparing the new model with the model generated in the step 2, and executing the step 5 if the comparison is passed; if the comparison fails, sending out prompt information;
and 5: a measurer places a position dimension line of the precast concrete load-bearing wall member; manufacturing a concrete cushion block at the position of the upper wall member of the precast concrete load-bearing wall member;
step 6: cement mortar is laid at the position of the precast concrete bearing wall member, the mortar is slightly higher than the upper surface of the concrete cushion block, and the precast concrete bearing wall member is hoisted to the corresponding position before the mortar is initially set; and then building a building body: after the prefabricated concrete bearing wall member is installed, fixing the member by using an inclined support; after the fixation is finished, generating a new model, comparing the newly generated model with the model generated in the step 2, and if the comparison is not passed, sending prompt information; if the comparison is passed, executing step 7;
and 7: binding the constructional column steel bars and pouring the constructional column steel bars; erecting a post-poured constructional column template; pouring the constructional column concrete after pouring; setting a plate support; laying a prefabricated composite floor slab; binding the main rib at the upper part of the laminated beam and the upper rib of the laminated slab; pouring concrete above the superposed surface of the prefabricated superposed floor slab; repeating the steps 5 to 7 until reaching the top layer.
Further, in the step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: converting the building data into a local space; forming a surface mesh from the converted building data; generating at least one side surface at an angle relative to the surface mesh; combining the at least one side surface with the surface mesh to generate a model;
further, in the step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: comprises the following steps: generating an image of a building according to the acquired building data, and calculating a depth map corresponding to the depth of the image pixel in the space according to the generated image; calculating a resolution map corresponding to the resolution of the image pixels for the image from the depth map; matching the current image pixel to another sequence of image pixels by projecting the current image pixel to another image; selecting the pixels of the current image according to the resolution of the pixels and the resolution of the pixels of other sequence images matched with the pixels; a model is constructed from the selected pixels.
Further, the selected pixels of the image constitute one or more regions, weights are calculated and assigned to the image pixels according to whether the pixels belong to the region and according to the geometric characteristics of the region to which they belong within the image, and the pixels are reselected according to the resolution and weight values assigned to the pixels.
Further, a correlation value is assigned to each image pixel based on the weight and resolution that has been assigned to that pixel, and the current image pixel is selected based on the highest correlation value within the matched pixels in order to give a mask for the selected pixel.
A building construction system, the system comprising: the device comprises a data acquisition unit, a model construction unit and a model comparison unit; the data acquisition unit is used for receiving an instruction to select a building area; obtaining building data corresponding to the selected building area; the model construction unit is used for converting the building data into a local space and generating a model of the building according to the converted local space; the model comparison unit is used for comparing the generated new model with the initially generated model to generate a comparison result.
Further, the method for generating the comparison result by comparing the generated new model with the initially generated model by the model comparison unit includes: and (4) decomposing the generated new model into a plane model, decomposing the initially generated model into the plane model, and comparing the two plane models.
Further, the height difference between the upper surface of the concrete cushion block and the plate top is the height of the cushion block; the cement mortar is slightly higher than the upper surface of the concrete cushion block, so that the lower cushion layer mortar is full when the precast concrete load-bearing wall member is installed; after the wall body is installed in place, installing an inclined support, then adjusting the verticality of the precast concrete bearing wall component, and finally fixing the inclined support; the inclined support is a support rod with an adjusting function.
Compared with the prior art, the invention has the following beneficial effects: by generating the model in the building process in real time and comparing the model with the original model, the real-time correction of the building errors is realized, and the final result is ensured to be in accordance with the expectation.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic system structure diagram of a building construction system according to an embodiment of the present invention.
Fig. 2 is a schematic method flow diagram of a building construction method disclosed by the embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 and fig. 2. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example 1
A method of building construction, the method performing the steps of:
step 1: receiving an indication to select a building area; obtaining building data corresponding to the selected building area;
step 2: converting the building data into a local space, and generating a model of the building according to the converted local space;
and step 3: building a prefabricated and assembled integral reinforced concrete bearing wall according to the generated model;
and 4, step 4: after the plate is condensed in the first step of the bearing wall, generating a new model according to the bearing wall of the building, comparing the new model with the model generated in the step 2, and executing the step 5 if the comparison is passed; if the comparison fails, sending out prompt information;
and 5: a measurer places a position dimension line of the precast concrete load-bearing wall member; manufacturing a concrete cushion block at the position of the upper wall member of the precast concrete load-bearing wall member;
step 6: cement mortar is laid at the position of the precast concrete bearing wall member, the mortar is slightly higher than the upper surface of the concrete cushion block, and the precast concrete bearing wall member is hoisted to the corresponding position before the mortar is initially set; and then building a building body: after the prefabricated concrete bearing wall member is installed, fixing the member by using an inclined support; after the fixation is finished, generating a new model, comparing the newly generated model with the model generated in the step 2, and if the comparison is not passed, sending prompt information; if the comparison is passed, executing step 7;
and 7: binding the constructional column steel bars and pouring the constructional column steel bars; erecting a post-poured constructional column template; pouring the constructional column concrete after pouring; setting a plate support; laying a prefabricated composite floor slab; binding the main rib at the upper part of the laminated beam and the upper rib of the laminated slab; pouring concrete above the superposed surface of the prefabricated superposed floor slab; repeating the steps 5 to 7 until reaching the top layer.
Example 2
On the basis of the above embodiment, in step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: converting the building data into a local space; forming a surface mesh from the converted building data; generating at least one side surface at an angle relative to the surface mesh; combining the at least one side surface with the surface mesh to generate a model.
Building construction standardization is the activity of formulating terms for co-use and re-use for real or potential problems in order to achieve optimal order within a certain range. The standardization of construction project management refers to the mode of converting the successful practice and experience of project management from extensive mode to institutional, normalized and standardized mode by performing management and copying in the same or similar management modules. (1) Through standardized management, complicated problems can be programmed, fuzzy problems can be specified, scattered problems can be integrated, successful methods can be repeated, organic connection of project management work in each stage of engineering construction is achieved, project management level is integrally improved, and guarantee is provided for well and quickly implementing large-scale construction tasks. (2) By summarizing successful experience and practices in project management, the method is beneficial to enriching and innovating project management methods and enterprise management level. (3) By copying and popularizing the project management experience in the maximum range, a resource sharing platform for project management can be built. (4) By formulating a relatively fixed and uniform field management system, personnel allocation standards, field management specifications, process control requirements and the like in each management module, management resources can be saved to the maximum extent, and management cost is reduced. (5) By implementing uniform operation standards and construction processes, common quality defects and safety dead corners in the construction process can be effectively avoided, and guarantee is provided for construction of fine works and safety works. (6) The method is characterized by carrying out pre-planning and prevention and control on various restriction factors in project management. Can effectively reduce various risks and avoid repeated rutting. (7) By establishing a standard post responsibility system and a target assessment mechanism, the unified performance consideration of the employees is facilitated.
Example 3
On the basis of the above embodiment, in step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: comprises the following steps: generating an image of a building according to the acquired building data, and calculating a depth map corresponding to the depth of the image pixel in the space according to the generated image; calculating a resolution map corresponding to the resolution of the image pixels for the image from the depth map; matching the current image pixel to another sequence of image pixels by projecting the current image pixel to another image; selecting the pixels of the current image according to the resolution of the pixels and the resolution of the pixels of other sequence images matched with the pixels; a model is constructed from the selected pixels.
Example 4
On the basis of the last embodiment, the selected pixels of the image constitute one or more regions, weights are calculated and assigned to the image pixels according to whether the pixels belong to the region and according to the geometrical characteristics of the region to which they belong within the image, and the pixels are reselected according to the resolution and weight values assigned to the pixels.
Example 5
On the basis of the last embodiment, a relevance value is assigned to each image pixel according to the weight and resolution that have been assigned to this pixel, and the current image pixel is selected according to the highest relevance value within the matching pixels in order to give a mask for the selected pixel.
Example 6
As shown in fig. 1, a building construction system, the system comprising: the device comprises a data acquisition unit, a model construction unit and a model comparison unit; the data acquisition unit is used for receiving an instruction to select a building area; obtaining building data corresponding to the selected building area; the model construction unit is used for converting the building data into a local space and generating a model of the building according to the converted local space; the model comparison unit is used for comparing the generated new model with the initially generated model to generate a comparison result.
Specifically, the technological process of earth excavation is as follows:
determining the sequence and gradient of excavation → cutting groove edge contour line along the gray line → layered excavation → trimming groove edge → cleaning bottom
When excavating earth, the adjacent buildings or structures, roads, pipelines and the like should be prevented from sinking and deforming. And negotiating with a design unit or a construction unit if necessary, taking protective measures and carrying out settlement or displacement observation in construction.
If cultural relics or ancient tombs are found in the construction, the construction can be continued if the cultural relics or the ancient tombs are properly protected and relevant local departments are required to be reported for treatment in time. If a permanent stake for measurement is found, or a long-term observation point set by geological and earthquake departments is found, protection should be carried out. When earthwork construction is performed at a site where an overground or underground pipeline and a cable are laid, written consent of a relevant management department should be obtained in advance, and measures should be taken during construction to prevent damage to the pipeline, prevent landslide, and avoid serious accidents caused by excavation.
Example 7
On the basis of the above embodiment, the method for generating the alignment result by the model alignment unit aligning the generated new model with the initially generated model includes: and (4) decomposing the generated new model into a plane model, decomposing the initially generated model into the plane model, and comparing the two plane models.
Example 8
On the basis of the previous embodiment, the height difference between the upper surface of the concrete cushion block and the plate top is the height of the cushion block; the cement mortar is slightly higher than the upper surface of the concrete cushion block, so that the lower cushion layer mortar is full when the precast concrete load-bearing wall member is installed; after the wall body is installed in place, installing an inclined support, then adjusting the verticality of the precast concrete bearing wall component, and finally fixing the inclined support; the inclined support is a support rod with an adjusting function.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process and related description of the system described above may refer to the corresponding process in the foregoing method embodiments, and will not be described herein again.
It should be noted that, the system provided in the foregoing embodiment is only illustrated by dividing the functional modules, and in practical applications, the functions may be distributed by different functional modules according to needs, that is, the modules or steps in the embodiment of the present invention are further decomposed or combined, for example, the modules in the foregoing embodiment may be combined into one module, or may be further split into multiple sub-modules, so as to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present invention are only for distinguishing the modules or steps, and are not to be construed as unduly limiting the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes and related descriptions of the storage device and the processing device described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Those of skill in the art would appreciate that the various illustrative modules, method steps, and modules described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that programs corresponding to the software modules, method steps may be located in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. To clearly illustrate this interchangeability of electronic hardware and software, various illustrative components and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as electronic hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing or implying a particular order or sequence.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A building construction method, characterized in that the method performs the following steps:
step 1: receiving an indication to select a building area; obtaining building data corresponding to the selected building area;
step 2: converting the building data into a local space, and generating a model of the building according to the converted local space;
and step 3: building a prefabricated and assembled integral reinforced concrete bearing wall according to the generated model;
and 4, step 4: after the plate is condensed in the first step of the bearing wall, generating a new model according to the bearing wall of the building, comparing the new model with the model generated in the step 2, and executing the step 5 if the comparison is passed; if the comparison fails, sending out prompt information;
and 5: a measurer places a position dimension line of the precast concrete load-bearing wall member; manufacturing a concrete cushion block at the position of the upper wall member of the precast concrete load-bearing wall member;
step 6: cement mortar is laid at the position of the precast concrete bearing wall member, the mortar is slightly higher than the upper surface of the concrete cushion block, and the precast concrete bearing wall member is hoisted to the corresponding position before the mortar is initially set; and then building a building body: after the prefabricated concrete bearing wall member is installed, fixing the member by using an inclined support; after the fixation is finished, generating a new model, comparing the newly generated model with the model generated in the step 2, and if the comparison is not passed, sending prompt information; if the comparison is passed, executing step 7;
and 7: binding the constructional column steel bars and pouring the constructional column steel bars; erecting a post-poured constructional column template; pouring the constructional column concrete after pouring; setting a plate support; laying a prefabricated composite floor slab; binding the main rib at the upper part of the laminated beam and the upper rib of the laminated slab; pouring concrete above the superposed surface of the prefabricated superposed floor slab; repeating the steps 5 to 7 until reaching the top layer.
2. The method of claim 1, wherein in step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: converting the building data into a local space; forming a surface mesh from the converted building data; generating at least one side surface at an angle relative to the surface mesh; combining the at least one side surface with the surface mesh to generate a model.
3. The method of claim 1, wherein in step 2: the method for converting the building data into a local space and generating a model of the building according to the converted local space performs the following steps: comprises the following steps: generating an image of a building according to the acquired building data, and calculating a depth map corresponding to the depth of the image pixel in the space according to the generated image; calculating a resolution map corresponding to the resolution of the image pixels for the image from the depth map; matching the current image pixel to another sequence of image pixels by projecting the current image pixel to another image; selecting the pixels of the current image according to the resolution of the pixels and the resolution of the pixels of other sequence images matched with the pixels; a model is constructed from the selected pixels.
4. A method as claimed in claim 3, characterized in that selected pixels of the image constitute one or more regions, in that weights are calculated and assigned to the pixels of the image depending on whether the pixels belong to the region and on the geometric characteristics of the region to which they belong within the image, and in that the pixels are reselected depending on the resolution and weight values assigned to them.
5. A method as claimed in claim 3, characterized in that an associated value is assigned to each image pixel on the basis of the weight and resolution that have been assigned to this pixel, and in that the current image pixel is selected on the basis of the highest associated value in the matching pixel in order to give a mask for the selected pixel.
6. A building construction system based on the method of any one of claims 1 to 5, characterized in that the system comprises: the device comprises a data acquisition unit, a model construction unit and a model comparison unit; the data acquisition unit is used for receiving an instruction to select a building area; obtaining building data corresponding to the selected building area; the model construction unit is used for converting the building data into a local space and generating a model of the building according to the converted local space; the model comparison unit is used for comparing the generated new model with the initially generated model to generate a comparison result.
7. The system of claim 6, wherein the model alignment unit aligns the generated new model with the originally generated model, and the method of generating the alignment result comprises: and (4) decomposing the generated new model into a plane model, decomposing the initially generated model into the plane model, and comparing the two plane models.
8. The system of claim 7, wherein the difference in height between the upper surface of the concrete pad and the roof is the pad height; the cement mortar is slightly higher than the upper surface of the concrete cushion block, so that the lower cushion layer mortar is full when the precast concrete load-bearing wall member is installed; after the wall body is installed in place, installing an inclined support, then adjusting the verticality of the precast concrete bearing wall component, and finally fixing the inclined support; the inclined support is a support rod with an adjusting function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969569.4A CN114186305A (en) | 2020-09-15 | 2020-09-15 | Building construction method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969569.4A CN114186305A (en) | 2020-09-15 | 2020-09-15 | Building construction method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114186305A true CN114186305A (en) | 2022-03-15 |
Family
ID=80539765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010969569.4A Pending CN114186305A (en) | 2020-09-15 | 2020-09-15 | Building construction method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114186305A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492413A (en) * | 2022-10-31 | 2022-12-20 | 温州理工学院 | Control system and method of intelligent wall building robot |
| CN116604699A (en) * | 2023-07-19 | 2023-08-18 | 成都建工雅安建设有限责任公司 | Intelligent superimposed sheet prefabricated system |
| CN117886627A (en) * | 2024-03-18 | 2024-04-16 | 上海德迈世欧科技有限公司 | Inorganic composite polyphenyl thermal insulation and decoration integrated plate and preparation method thereof |
-
2020
- 2020-09-15 CN CN202010969569.4A patent/CN114186305A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492413A (en) * | 2022-10-31 | 2022-12-20 | 温州理工学院 | Control system and method of intelligent wall building robot |
| CN116604699A (en) * | 2023-07-19 | 2023-08-18 | 成都建工雅安建设有限责任公司 | Intelligent superimposed sheet prefabricated system |
| CN116604699B (en) * | 2023-07-19 | 2023-10-13 | 成都建工雅安建设有限责任公司 | Intelligent superimposed sheet prefabricated system |
| CN117886627A (en) * | 2024-03-18 | 2024-04-16 | 上海德迈世欧科技有限公司 | Inorganic composite polyphenyl thermal insulation and decoration integrated plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114186305A (en) | Building construction method and system | |
| Chew | Construction technology for tall buildings | |
| Zhussupbekov et al. | Design of anchored diaphragm wall for deep excavation | |
| US10081925B2 (en) | Method for constructing building through gravity and weight of the building structure | |
| KR102112748B1 (en) | Method for managing of Earth-volume and frame-volume resource using construction management plan and computer readable media thereof | |
| Kagan | Management, mechanization and automation of work in the construction of high-rise buildings | |
| Zayed et al. | A case productivity model for automatic climbing system | |
| KR102112747B1 (en) | Method for planning of construction management using vertical relation and horizontal relation and program and computer readable media thereof | |
| Chalioris et al. | Recording and rehabilitation procedures for historic masonry buildings | |
| Fregonese et al. | The 2012 earthquake: an abacus of surveys and interventions in Mantua churches | |
| CN116561850B (en) | BIM-based deep foundation pit inner box culvert protection construction method, device and storage medium | |
| Yardım et al. | Selected assessment and retrofitting application techniques for historical unreinforced masonry buildings | |
| McFarland | On highlighting the need for constructability considerations when evaluating scope and quantity takeoffs for estimates | |
| Khalik et al. | Simulation analysis for schedule and performance evaluation of slip forming operations | |
| King et al. | Tower crane selection at Jonathon W. Rogers surface water treatment plant expansion | |
| Shaban et al. | Digital transformation of quality management in the construction industry during the execution phase by integration of building information modeling (BIM) and cloud computing | |
| Oreb | Conception and design of foundation strengthening in a Church severely damaged by a complex geologic phenomenon | |
| Panfilova | The construction stages of the six-storey residential building in Saint-Petersburg | |
| Garland | Chiedza Stewardship Center | |
| Arjmand et al. | Conceptual Design of Advanced Construction Progress Monitoring with Terrestrial and Robotic Laser Scanning Systems | |
| Marcus et al. | Kasbah Taourirt: Conserving earthen heritage in Morocco | |
| Manathunga et al. | Evaluating innovative technologies in construction industry: the case of high rise buildings | |
| Rafi et al. | Structural and Foundation Design for G+ 4-Storied Mosque at Badda, Dhaka | |
| Forster et al. | Digitally Surveying the Damage | |
| HEADQUARTERS et al. | CONSTRUCTION ESTIMATING |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220315 |