Through BIM modeling, we can find the missing drawings in advance, solve the drawing problems in advance, and reduce the delay of construction period due to waiting for the reply of the Design Institute in the later stage.

Halfen Frimeda

The prefabrication chemical plant produces parts according to the processing drawing and transports them to the site after production; 4.

We feed back to the Design Institute in time, so as to improve the drawings before construction.

Its BIM Technology Application in electromechanical engineering is prominent, and it has successfully realized BIM landing in the application of support and hanger design, precast construction, production line processing and smart platform.

▍ effect simulation, three-dimensional visualization of BIM Technology, put all professional pipelines in the same model, comprehensively detect all collision problems between pipelines and between pipelines and civil engineering, and then feed back to professional engineers for adjustment.

This is tea tasting construction technology.

The measurement and setting out shall implement the “three-level” review system of measurement, accurate positioning, guide the on-site construction, avoid rework and speed up the construction progress.

▍ drawing omission in the process of modeling, it is intuitively found that the rooms from axis 1-7 to axis 1-9 of the drawing are pressure stabilizing pump rooms, and only axis 1-8 to axis 1-9 are set as pressure stabilizing pump rooms in buildings and structures, resulting in no place for pressure stabilizing equipment of water supply and drainage discipline.

The total building surface of the project is 27289.54m ²， The aboveground building area is 6951.28m ²， The building area of the basement is 20338.26m ²。 The project has a large engineering volume and high social attention.

After the BIM model is completed, it shall be reviewed for many times to ensure accuracy; 2.

▍ drawing of reserved hole according to the design requirements, BIM Technology is used to measure and set out the embedded parts and reserved hole in sections.

▍ integrated management optimization design uses BIM Technology to comprehensively arrange the supports and hangers of various professional pipelines, and designs the supports and hangers originally set separately into a combination, which can save space, cost and beauty.

Use BIM model to draw machining drawing.

Now, let’s take a look at how the project team uses BIM Technology to realize the complementarity between science and technology and nature ~ the project is located at the northwest entrance of Sanlong wetland in the ecological park, connected to Ouhai Avenue in the north, surrounded by water in the south, East and West.

2bim innovation application ▍ help the precast construction of fire pump house, precast processing procedure: 1 Establish BIM model.

The case to be introduced today is the northwest entrance of Sanlong Wetland – tourist service center project of Wenzhou Ecological Park cooperated by Parkson United Group Co., Ltd.

▍ high total installation price: the total installation price of the project is about 14 million; ▍ large elevation difference: there are two elevations in the basement of the project, with large elevation difference, and the plots in the two elevation areas are irregular, which increases the difficulty of pipeline layout; ▍ electromechanical deepening is complex: the project has many electromechanical disciplines, dense pipelines, many intersections and complex processing conditions.

Based on the BIM parametric model, the geometric dimensions of the building can be changed at any time only by modifying the corresponding parameters, and then professional detailed drawings can be easily generated to directly guide the on-site construction.

▍ quantity statistics: use BIM application technology to generate the quantities of divisional and subdivisional works, compare the statistics calculated in the original drawings, review the cost, guide the actual material procurement on site, reduce material waste and greatly improve the cost saving rate.

Good evening, everyone.

The BIM model is divided into modules and numbered separately to ensure the uniqueness of each component; 3.

Field assembly.

▍ during construction review, regularly patrol the site, browse the model and drawings with handheld device (Siping ccbim mobile version), check the consistency between the model and the site, and correct the inconsistency between the construction and the model in time.

It can not only optimize the engineering design, reduce the possible error loss and the possibility of rework and rectification in the construction stage, but also optimize the clear height and optimize the pipeline layout scheme.

Through the three-dimensional visualization of Revit model, the space clear height profile can be intercepted for clear height detection, so as to optimize the pipe clear height in advance, improve the work efficiency and greatly avoid the rework in the later stage.

▍ clear height analysis detects the space clear height analysis.

▍ BIM model produces detailed drawings.

On site assembly shall be carried out in sequence according to BIM drawings and part numbers.

▍ the flow processing of air duct production line numbers and dimensions the pipeline through BIM application technology, generates the single product drawing of air duct processing, and then processes it through the five line machine of air duct, so as to make the air duct processing process more fast and accurate.

Factory production.

▍ standardization of processing and manufacturing operations: the supports and pipe sections required for precast construction will be precast in professional production sites, and the workshop will strictly abide by relevant quality control standards when processing such materials and accurately complete the processing according to the processing drawings; ▍ on site cast construction is conducive to reducing potential safety hazards: precast construction effectively reduces the construction process of on-site construction, which not only reduces the risk coefficient of on-site construction, but also reduces the gas, light and noise pollution caused by construction, and protects the surrounding environment of the construction site to the greatest extent, At the same time, it can also maximize the construction efficiency of electromechanical installation engineering; ▍ realize integrated pipeline construction and improve aesthetics: BIM modeling can be used to comprehensively arrange pipelines and carry out integrated prefabrication processing for all professional pipelines..

Based on the project team, the BIM application concept is proposed to give full play to the functions of BIM visual design, coordinated design and engineering quantity statistics, and apply in multiple directions to add value to the project construction.

and bodi Construction Group Co., Ltd.

1bim technology foundation uses ▍ collision inspection to quickly generate collision report through collision inspection, intuitively find problems in the model, comprehensively adjust the collision position, put forward optimization suggestions, solve the collision problems of various disciplines in the early stage and reduce rework in the later stage.