Building the factory to the most accurate is a necessary requirement in the construction process. How to comply with the correct order and meet the right standards to ensure the quality of the project.
Installing foundation bolts is the first step of the standard procedure. This is the step that builds the foundation of every project. The requirements for the installation of foundation bolts should be strictly observed. Errors must not occur in accordance with the calculations in the proposed construction design, otherwise it will affect the beams and columns of the work.
Foundation bolts are securely welded to the foundation steel system. Welding bolts should be done after installing the foundation reinforcement formwork system to ensure the stability of the formwork system, cover the bolt heads carefully to avoid dirty and rusty threaded ends.
The installation of foundation bolts should be carried out after the installation of reinforcement, foundation formwork is completed, thus ensuring the stability of the constructed steel reinforcement system. The foundation bolt system is bolted, accurately positioned thanks to the experience of the operator as well as the support of total station machine tools, water leveling machine and fixed welding to the foundation steel system.
After the installation is complete, preparing for the concrete pouring, the bolts are carefully sealed to prevent the thread head from being dirty as well as to reduce the impact of the environment.
When processing, the steel structure is inspected according to the quality standards of the exported structure and will be transported to the factory's erection location. After fully assembled at the construction site, proceed to erect the steel frame
+ Setting up the hard faculty
+ Install truss beams
+ Complete the rig
+ Install the entire purlin truss frame
+ Install gable rafter
+ Complete installation of purlins and anti-purlins
Installation of corrugated iron roof and walls
Roofing corrugated iron
Step 1: Pull the roofing sheet to the roof
Place each corrugated iron sheet into the slide, held by the 6mm hooks that slide over the cable.
Workers pull the slide to run to the roof and carry the corrugated iron sheet to the location where it needs to be roofed.
After the corrugated iron is up to the rafter, manually transfer it to put it on the roof purlin.
Step 2: Roofing corrugated iron
Position the first sheet of corrugated iron, making sure that the protrusion into the gutter is even.
Install the entire corrugated iron for the roof.
Check to see if the corrugated board is in the correct position.
If the gap from the last corrugated iron sheet to the gable wall or the side facade is less than 0.5 sheet width, it can be covered with flashing or capping. In this case, all positive waves must be covered and captured.
Usually, before installing wall corrugated iron, the construction team will build the wall from 1m2 to 1m4 high and then proceed to install the wall corrugated iron.
Pull the corrugated iron with ropes tied to the corrugated iron.
Anti-shock circuit breaker (ELBC) is located near the ground.
Construction of infrastructure and technical systems of the factory
Factory infrastructure includes parts such as roads, water supply and drainage pipes, wind systems, gutters, corrugated iron walls, ... Technical systems will include fire protection systems, communications, electricity, water, ... Construction of additional infrastructure such as plaster ceiling, grass planting, .. to improve the aesthetics of the project.
After completing all the above steps, the construction unit needs to re-check the quality of the truss column and bolts at the junction of the roof corrugated iron at the ventilation openings, etc., and clean the whole thing. factory. When storing the entire guarantee, conduct acceptance test and hand over the completed factory erection work.
Factory warranty
BIC conducts inspection, inspection, and maintenance periodically every 6 months during the warranty period to ensure the factory's good operation as well as timely detect possible risks of problems during the factory's operation. work.
