Hello friend! Are you looking for a construction method statement of prefabricated steel building in Vietnam but you don’t know where to show it in detail, clearly and easily to understand. So I congrats you have found the correct address. Let’s find out with us what it is. Let’s go.
Prefabricated steel building installing steps in Vietnam.
After the Constructor receives the design documents from the Investor. They will proceed with fabricating all components at their factory and then bring it to site, the last task is installing the building.
With the purpose of ensuring safe and quality for the building, the construction method statement have to done with the following steps:
Step 1: Installation of foundation bolts.
Installation of foundation bolts is always the first step of this process. The foundation bolts are installed in the designed position as correct as possible before foundation concrete is poured.
Source from internet Source from FB Nguyễn Giang Nam
Step 2: Installing the main frame.
This step is the main part of installation of fabricated steel buildings, depending on the size of the frame, the crane is arranged for construction or not. If the span of the frame is more than 30m, we have to arrange the crane to install.
Source from internet ; Source from internet
Installing the first column and trusses is the most important, since it will shape all the building. Depending on the construction site, we can install columns and trusses first from the middle span of the building and then develop to the two sides of the gable, or deploy from the gable. Usually we should deploy installation from the gable to the middle.
.jpg)
Source from FB Nguyễn Giang Nam ; Source from internet
After erecting the first columns and trusses, we have to brace and fix them tightly by bolts so that it can not be moved by any impact.
Step 3: Construction of prefabricated steel building slab
To the building without the slab, skip this step.
Source from FB Nguyễn Giang Nam
To the building more than two levels, slab is required. After completing the construction of the main frame we proceed to erect the slab support girders, depending on the material of the slab, the construction method will be different. For example, if we use a Deck slab, we still install reinforcement and pour the concrete like a normal concrete slab, if it is an aerated concrete slab, we skip the reinforcement stage ...
Source from internet
Step 4: Roof installation
Source from internet
Installation of roof is conducted after the main frame erection and slab have completed an accurate alignment, the bolts, braces were caught tight.
As well as the installation of the main frame, the installation of roofing sheets also requires the first plate must be done very carefully, this is the focal point for the panels will be installed later.
Source from internet Source from internet
To the site using additional insulating cotton under the roof, this must be implemented to ensure that the insulating cotton joints are straight, not stretched, the underside of the insulating cotton is evenly flat. not wrinkled.
Attention: Installing the roof from 2 gables to the middle if there is no expansion joint according to the design.
Step 5: Erection corrugated wall
Source from internet Source from internet
The Stage of installation of a corrugated wall like installing a corrugated sheet roof .. The construction of the wall is not as complicated as construction of corrugated roof for corrugated wall aperture is not too long. The remarkable point when constructing the roofing wall is to combine with the contractor from the beginning to ensure the work match between the prefabricated steel building party with the construction.
Step 6: Finishing works
The finishing work is the last stage of the construction of a Prefabricated steel building, it requires meticulousness and precision in each stage. The opening at the connection points of corrugated iron with iron, opening at the ventilation doors to ensure that it would not leak and quality.
Other stages in the finishing work.
Source from internet
Stage: Marking, dividing traffic lanes (For factories)
Source from internet
Stage: Gypsum panel installation
Source from internet
Stage: Landscape work
Source from internet
The last stage: Cleaning put into use.
This is the last stage and very important , before handing over to the Investor, the contractor must perform 5S work, cleaning the whole project. Maybe during the construction process you do very well, but the final cleaning step you are subjective can lead to discrediting the contractor.
Note: The process of installation of prefabricated steel buildings must be done strictly in accordance with the order to ensure safety; consistency and professionalism; minimize errors to a minimum during erection. In particular, the method of construction and erection must be uniform and supervised by a team of experienced engineers - architects.
Conclusion of construction method statement of prefabricated steel buildings.
Currently, in order to provide optimal cost-saving, time-saving and sustainable construction solutions, INDUSVINA provides construction and installation services for prefabricated steel buildings to clients and investors. The company is highly appreciated for production capacity, modern machinery system as well as professionalism in consulting, maintenance, and warranty after handing over.
Hope the above information is helpful to you!
You will be consulted for a free, full package in designing and construction with the most reasonable cost on the market - quality and progress are always guaranteed.
Phone number for free consultant: (+84)915163486 Mr. Nam
In particular, you will be supported for free 3D drawings .
