Many things in ancient and modern times are all discussed in a joke.
——Tune and send "Linjiang Immortal"
...
The royal capital's messenger, wearing red, white, and yellow armed uniforms, was guided by a soldier and bypassed the road construction area, then led his horse into the castle.
Li Jiasu glanced at the back of the messenger and ignored him, busying himself with the most important construction work at hand.
Regarding the "road paving" test mission underway today, there is one thing that needs to be added:
According to the civil engineering knowledge that the devil learned in his previous life, the construction of modern roads requires the number of 'pavement structural layers', materials, processes, etc. The specific construction requirements are based on the target strength and use of the road, and the indicators are different.
For example, the number of structural layers and materials required for road construction are different between first-, second- and third-level highways and mixed lanes in towns and counties. (Highways even have to be flexible according to the actual conditions of the surrounding geological environment.
Adjustment)
Ah? What is the structural layer?
Building a modern road that is qualified and durable is not simply a matter of 'excavating soil' and 'pouring asphalt/concrete', then even if it is completed.
In short, under the asphalt/concrete surface layer that is visible to the naked eye, what kind of cushion layer, subbase layer, connecting layer, anti-penetration layer, etc. must be laid, etc., to count a series of different material layers.
Durable for modern roads.
According to the load-bearing target of the pavement, expected age, and other demand variables, the details of the construction will also change.
Specifically, there is bad news and good news about the castle project that Li Jiasu is currently working on.
Bad news: The scientific and technological productivity of this world is relatively backward, and many materials and mechanical equipment cannot be produced at all.
Good news: The ‘transfer channel’ required outside the castle (and in subsequent island development plans), with the load-bearing strength and service life estimated by Li Jiasu, does not need to be in the same standard as the modern roads on Terra Blue Star.
According to Li Jia Shu's estimation, the road strength required for the large number of cattle and horses (referring to livestock), wooden wheel vehicles, workers' transportation of building materials, and the normal movement of island residents is actually very low. Moreover, he has no intention of providing
They built roads that were "not broken in ten years" but shrunk them, and the expected service life was reduced to just 4 years.
Be flexible.
Therefore, under the guidance of the devil, the test road the construction team is building today has only four structural layers, and the lime, broken pottery, gravel and other materials filled in the middle (as well as the original concrete on the outermost layer) are all
It can be easily handled by Gusi City's own productivity.
Just make it whatever you want, it doesn’t mean it can’t be used!
(displayed.jpg)
Ahem, now let’s talk about “test dismantling” and “getting equipment and materials in place”.
For civil engineering, construction efficiency is restricted not only by worker efficiency, weather, and inspections by superiors, but also by whether material supply and machinery rental can be in place in time.
Just imagine, at 7 o'clock in the freezing cold night, the formwork and workers are all in place, but the urgently needed concrete is still missing (some types of concrete can only be produced in factories and cannot be mixed on site).
I called several emergency calls and asked, "Hey guys, the car is still stuck on the road!"
What can be done?
Wait, stay up late, otherwise what else can you do?
After the concrete truck arrives at the construction site, let it wait all night, let us sleep first, and then pour it the next morning?
Is it possible? This is impossible.
Therefore, if you want to optimize the efficiency of construction, it is important to have materials and equipment available in a timely manner.
When it comes to the castle reconstruction project and the current demolition stage, Li Jiasu's needs are actually not complicated.
1. There is sufficient supply of lunch food.
This one is easy. Now that Chuyang's small treasury is sufficient (thank you again, Big Dog), the castle directly purchases vegetables, meat and grain from the farmers, traders in Gusi City, and the small and medium-sized maritime merchants staying at the port, and then the castle's own kitchen
Just cook a big pot of rice.
(Limited to the current more than two hundred workers, the castle’s own kitchen can still be completed in time)
2. A sufficient number of cattle, horses and cleaning carts.
This one is not a problem either.
The castle can spend money to rent or buy the cattle and horses used as labor force from the farmers in Gus City. In addition to the cattle and horses already in the manor, it is generally enough.
As for the three-wheeled and four-wheeled wooden carts used by the Qing Dynasty, Li Jiasu went to the carpenters in the seaport town and quickly ordered hundreds of carts. Once several were made, a few were delivered. Anyway, the demand in the future would only be small.
There are only a few, so there is no harm in piling them in the warehouse for the time being.
This makes the carpenters in Gusi City happy, big order.jpg
3. Materials for road construction.
No more praise for this article, Gusi City is producing.
4. The ‘scaffolding’ and ‘crane equipment’ necessary to dismantle the old castle.
This is the top priority of the current preparations!
If you want to dismantle the towering old castle with its numerous and heavy stones and timbers smoothly and efficiently, a suitable scaffolding platform and lever crane device are of course a must!
But don’t think that in the era of lack of steel, the ancients did not have scaffolding and crane equipment.
Otherwise, how could those six- or seven-story ancient churches, castles, and palaces be built?
The history of human utilization of wood is also rich and colorful.
As for the specific castle reconstruction project, it currently looks like this:
A few days ago, Li Jia Shu took the time to meet with several old masons in Gusi City. He inquired and studied the current design plans of the "scaffolding" and "crane device" of the masons in this world, and their experience levels.
Color geometry.
Then Li Jia Shu used his strength as a science and engineering devil, and at the same time read and referred to the civil engineering tool book he brought from Terra Blue Star (see the end of the first chapter of the first volume for details), and provided the local old stonemason with the information.
The design blueprint was optimized and modified into a pro version.
The stability and convenience of the 'scaffolding', as well as the safety and work efficiency of the 'crane device' have been improved by about 25%. In terms of time arrangement, the plan is: during the daytime in the last two or three weeks, Li Jia will
He led the construction team to build the road. At night, the devil took the Sleif workers to cut down trees and process the wood, and the castle made its own 'scaffolding' and 'crane equipment'.
(These two types of equipment are of extremely high importance. Li Jiasu does not trust outsiders to make them and must supervise them personally!)
The goal is that when the road construction work is completed, the first batch of scaffolding and crane devices have been completed and can be connected in time and put into use, allowing the construction team to start "test demolition"!
Final explanation, what about “test demolition”?
One thing needs to be clear,
Civil engineering, it's not a game.
The Lord just clicks the button and clicks the mouse, and in 7 days, the miracle will grow on its own?
It all requires people to do it.
When ordinary people do things, they have to go through a process from "unskilled" to "skilled".
Civil engineering can kill people.
Natural disasters account for 30%, and man-made disasters account for 70%.
Except for those who are really unlucky and God wants to take away them,
Most accidents on construction sites are caused by ordinary people's carelessness or work mistakes.
If a person is killed, he will die. (cross out)
Cattle and horses are very precious, and they are all the master’s wealth. (Crossing it out doesn’t seem right either)
The life of every worker deserves to be protected! (Right this time√)
Therefore, before officially entering the 'disassembly cycle stage', Li Jiasu must take the workers (and 5 'assistant servants') to practice slowly three or four times to ensure that the workers understand [how to assemble the scaffolding and how to install the scaffolding on the scaffolding platform]
A series of processes such as "safe and error-free" demolition of ruins, how to use crane devices correctly, how to safely transport stones or wood that fall on the ground, etc., to have basic proficiency and know what can be done.
, what you must not do!
(Although, stupidity always exists, it can only be avoided as much as possible)
When the proficiency of the workers improves and each process has a certain degree of integration, the devil will slowly increase the speed standard of the demolition team.
Although Li Jiasu wanted to step on the accelerator and accelerate all the way to the end.
But some things still have to follow scientific and objective laws in order to achieve long-term benefits.
However, as the saying goes:
"The wheel of history rolls forward, and the pace of time never stops."
When the [wheel] rolls over people’s faces,
Who can use a mantis as a chariot?
The messenger from the royal capital, he is here,
Not long after, he left.
...
In the evening, inside the castle, the lord's study.
"Chu Yang, what happened to the messenger during the day?"
Li Jia Shu threw his mud-stained cloak to the steward and asked Chu Yang.
Chu Yang was silent for a few seconds.
On the wall of the study room, there is a fine iron sword hanging.
His eyes moved away and moved to the devil.
Chuyang Federesh, he once had an older brother,
But that was also 5 years ago.
(See Chapter 2 of Volume 1 for details)
"Ac Master Li, a letter from the royal court," Chu Yang said in a deep voice,
“His Majesty the King summons the lords of each noble realm, or the lord can appoint a successor——
——It is scheduled that one month later, in the palace of the royal capital, all the lords or representatives of the Kingdom of Spain will gather in front of the king's throne to discuss together..."
"About, once again, the discussion of [launching a holy war against the Kingdom of France and Portugal]!"
Chu Yang sneered,
"hehe."
"Our King seems to want to start a new war against the French and Portuguese..."