1531 Chapter 1530: New Craft (please subscribe!) (1/2)
Finish nailing the pile.
Mi Hao said to the man in overalls next to him:
”Liu Gong, when the workers and materials arrive, we will enclose the wall first. According to the requirements of the Myanmar Bank Group Office, we only surround three sides.” The other side borders others.
Naturally be surrounded by each other.
”Okay.” Liu Gong answered.
A few people stayed.
Mi Hao went to the project where the company won.
On the way.
I saw the cars of China’s major state-owned construction companies.
Mi Hao sighed with emotion.
before.
Entering these big companies is a'good place' for people like them, but it is difficult to enter.Although there is no state-owned enterprise now, Tang Kai's construction company has a similar position to that of a state-owned enterprise.
Everyone is not working on projects together.
Relatively speaking.
Their company is even better here.
”Turn left thirty meters ahead.”
”Go forward six hundred meters.”
”...”
Mi Hao showed the driver the way.
It is also now that they can cross, and when everyone has set up a fence, they can only walk the road honestly.
The design of the entire city is very organized. The commercial area is a commercial area, the residential area is a residential area, and the leisure area is a recreation area. They are divided into blocks. They won five blocks this time.
A business.
Four residences.
But not connected.
Fortunately, the neighborhood is regular.
It only takes a few points to locate it.
then
After one hour.
The fence point for five blocks was fixed.
Looking at the gadgets in his hand, Mi Hao sighed that if this is launched, the line-paying personnel will lose more than half of their jobs in the future. In China, line-setting devices generally use level gauges and total stations.
Rely on the planning red line.
Lead the point to the construction site step by step.
Determine the various locations of the house, and then start construction.
And here.
Take a completely different approach.
This one-quarter circular device is a positioning device. The positioning point is the center of the circle, with an accuracy of one millimeter, which is completely sufficient for construction.
No longer have to carry the instrument around.
One disk is enough.
Such a high precision.
Of course, it is not GPS satellite positioning, but relative positioning.
According to Mi Hao.
Four ten-meter-high positioning pillars have been erected around the entire project, just like four satellites. Due to the short distance and high accuracy, the data is transferred to these small disks in real time.
and.
It sends three-dimensional coordinates.
On a flat basis.
Increased height.
It is also millimeter level.
In this way, too many things are saved, and only those who do construction know how useful this thing is. Of course, in addition to its usefulness, it brings more stringent quality supervision.
before.
The third floor of the house was repaired by a few centimeters.
The problem is not big.
It is also difficult to see.
It is also common for beams, plates and columns to differ by one or two centimeters.
But now it’s troublesome. People stuck things on the beams, slabs, and columns, and put them in the corners. Not to mention a difference of one or two centimeters, one millimeter can be measured. This will force the construction company to be more strict in construction.
The difficulty increased.
to this end.
The construction process has also been updated here.
domestic.
The formwork is either wood or section steel.
In the former, due to construction process problems, mold bursts, cracks, and even bulging often occur. Although these defects are allowed, they can be remedied by plastering later, but the problem is the problem.
then.
This time it is required to use the new method.
---Plastic mold.