Qinhuangdao grid steel structure price - looking for Ma Donglai

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There are special page personnel inside, We have a dedicated construction team to build the grid steel structure project in your heart
Jilin Jijian Steel Structure Construction Co
, Ltd
Tel
: 15046238111 Ma Donglai
 
 
Qinhuangdao grid steel structure price & mdash; Looking for a horse: steps / methods
1
Setting out: the Qin emperor set out according to the drawing surface and the measured dimensions on site (the center line of the partition wall)
The intersection of the two trimming center lines and the ground * the center line of the ground rail
Ensure that these four lines are in a vertical plane to ensure the perpendicularity of the wall to be installed later

2
Sky Rail: the installation shall be neat, and the interface shall be reinforced and repaired every 500mm & mdash; 600mm hammers or screws fixed to cement ceiling

3
Ground rail: when installing the ground rail, reserve the installation position of the door first, and pay attention to the ground difference
If the height difference of the ground is too large, it shall be leveled to reduce the drop without affecting the adjustment level
It shall be fixed on the floor with * or screws every 600mm
If the ground joint is too large, it shall be filled with joint sealant

4
Edge trimming: cut the edge trimming according to the actual measured value, and trim the edge after cutting
Strive to be neat and consistent, and the joints shall be free of gaps
Pay special attention to the interface with the sky rail and skirting board, and make sure there is no gap

5
Vertical keel: set a vertical keel every 49cm (half the size of the partition)
The columns on both sides of the door frame shall be fixed up and down without shaking
Add a vertical keel in the opposite direction
If the width of the door leaf is more than 90cm, the horizontal columns on the door frame must be fixed with * and welded if necessary

6
Horizontal through keel: if the height is more than 3m, place one at 1
2m in the vertical direction
When the two branches are connected, they must overlap, and the length shall not be less than 10cm
7
Wallboard: color steel plates shall be installed from one side in turn, and the spacing between connected plates shall be 12mm
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