"All personnel from u.c0079, u.c0083, u.c0093, and a.c0197 gathered at Green Beach to prepare to unload the vehicles."
Following the call from the walkie-talkie, several professional groups who had just come off the trestle lazily climbed up from the beach - codenamed Red Beach. Red Beach is the landing point from Pier 1, and Huangtan is the small beach.
The green beach is a barge landing point, and the landing craft landing point - after a day on the boat, my legs and feet were a little shaky after being down to earth. At the rest point, I unloaded the big backpack and sat on the rocks to catch our breath. It was said to be a rest point for personnel, but in fact
There was nothing else but a small folding table with computers and account books on it and a large wooden sign with a few big characters on it. There were several signs scattered on the beach full of large and small round gravels.
:Toilets, drinking water points, etc., indicating that these things will be available in the future.
Of these four groups, u.c has a license to drive a large vehicle, and ac has a construction machinery license. Although Qian Shuixie of the North American branch has repeatedly expressed his intention to go to the military group to get a gun to defend the crossing regime, he filled in the professional
His skill - driving a large container truck finally landed him in uc.0079. It was a bit boring to work with a group of people he didn't recognize at all, but he immediately found someone more depressed than himself: Bai Yu, a professional in armored command and weapons design.
Military talents who graduated from engineering design-related majors were sent to drive crawler tractors.
In order to start the infrastructure project as soon as possible after landing, Mond and the executive committee organized and sorted the materials before loading, and loaded all the materials that would be used immediately after landing on the 1,500-ton self-propelled barge.
, including various vehicles, construction machinery and infrastructure materials.
The fully loaded draft of a flat-deck self-propelled barge is only 1.83 meters. Although it is not as good as a landing craft that can directly hit the beach, it is still closer to the shore than a large cargo ship. Of course, vehicles with such depth cannot be directly launched into the water, so a vehicle is also equipped here.
The floating dock is called Floating Dock No. 2.
The self-propelled barge does not have a vehicle springboard, and it does not have a boom itself. Fortunately, the engineering team was prepared for this. A set of vehicle up and down springboards was installed on the No. 2 floating dock.
"Get ready to unload the car! Everyone, pay attention to safety and wear life jackets. If there is a possibility of falling into the water, get out of the car immediately. Don't be afraid. Haven't you all driven on the ferry? It's the same..." Bai Yu said as the four
The temporary leader of the team provides safety education and encouragement at the same time.
Dozens of people look at me and I look at you, thinking, can this be the same? Start the car from the swaying deck, drive up the narrow springboard, and then get down to the same swaying floating dock -
―Isn’t this thing too difficult?
Seeing that everyone was hesitating, Bai Yu knew that someone had to set an example first. After all, he had driven a tank in the army back then, so he became worried and shouted: "Keep an eye on it for me!" The first one climbed up.
Get on that Dongfanghong 1202 universal crawler tractor.
The roar of the tractor starting up gave Bai Yu some peace of mind. The viewing angle in the cab was very good, and the 24v battery started quickly and steadily. Bai Yu drove tanks, armored personnel carriers, and various military engineering vehicles in the army.
Getting up and down the pontoon bridge or the pontoon bridge barge is a piece of cake, but the current floating dock and vehicle springboard are purely handmade knockoffs. Only God knows what the strength and load-bearing capacity are.
Hesitantly looking at the rickety springboard on the blue water and the undulating pier below the springboard, he started the engine, and the ship swayed obviously. He didn't care about much, and stared at the waving little boat.
Qian Shuixie, the flag commander, had his crawler tracks spinning on the steel plate, making a grinding sound like a grin, as he climbed up the springboard step by step. As soon as the crawler tracks hit the springboard, the floating dock below began to flutter, and the springboard shifted.
Everyone around was stunned. At this time, Zhuo Tianmin, an engineering team member directing the work at the dock, saw this scene and ran over:
"Why are you so stunned! Pull the wire rope quickly!"
The engineering team has already installed four steel wire ropes on the barge so that they can be tightened manually during unloading to minimize the drift of the ship and the dock.
"Pull, pull, pull!" As he kept roaring, people around him hurriedly grabbed the wire rope and yanked their bodies backwards. It was not easy for the tractor to drive onto the floating dock.
With the first successful experience, the next thing will be much easier. Two hours later, all the construction machinery owned by Chuangchuan Group came ashore and parked neatly on the beach:
Two Dongfanghong 1202 general-purpose crawler tractors with dredge buckets and bulldozer blades
Four Dongfanghong 404z1w front-loading (loading) rear digging (soil) type tractors (middle wheel tractors)
Four Dongfanghong 170v wheeled tractors (small wheel tractors)
Ten Changchai Power single-cylinder diesel dump trucks
An 18-ton Dongfanghong wheeled roller.
A 25-ton steam crane
Two tractor-type concrete mixers
Four air compressors
In order to reduce the complexity of maintenance, most construction machinery chooses the Dongfanghong series of Luoyang No. 1 Tractor Factory.
With so much equipment, not to mention a small temporary base, it is enough to build a new city.
However, Mei Wan and Bingfeng, who are responsible for the infrastructure work, still feel a little helpless. They have mechanical equipment, fuel, and electricity... The problem is that there are no building materials.
The barges were loaded with a lot of steel bars and cement, but the engineering team had neither yellow sand nor gravel, so they could not use concrete, the most common and convenient material for modern construction. Traditional bricks and tiles were of course an option, but this was a deserted beach.
Where did the bricks come from? Needless to say, there must be a brick kiln in Lingao County in the Ming Dynasty, but people still need to investigate the specific location.
Of course, some infrastructure construction does not require any raw materials and can be made simple. Bingfeng's task is to build a cargo yard in Hongtan. This is only a temporary cargo yard, and there is no need for ground hardening. A simple ground pile with high pressure
In fact, it is enough to supplement it with a certain drainage system. Based on Bingfeng's past experience in a construction company, a migrant worker team of 10 or 20 people can complete a project of this scale in a morning with hand tools such as shovels, pickaxes, and wheelbarrows.
, now that they have a full set of mechanized construction, they have to perform better.
In this way, the transportation team became the freight yard construction team. The machines roared all over the Red Beach, the vehicles bumped back and forth, and the dust raised was as high as half a day. Everyone knew that the Hongtan freight yard was already under construction. The fiery atmosphere filled the place everywhere.
The couple were attracted by the penis. The foreign girl is so fierce. The temperature on the beach was only 27 or 8 degrees. She was wearing a tight little vest and denim hot pants, climbing up and down to take pictures. Her two bare snow-white thighs were in front of everyone.
She was dangling in front of her, and from time to time she would dig out her round buttocks to steal the camera. The sight of her made everyone on the construction site, old and young, feel their blood surge and their physiological changes were obvious. After several incidents in which the dump truck almost hit someone and the excavator dug in the wrong direction.
, Bingfeng had no choice but to reluctantly drive these two away.
The ground of the stockyard has a certain slope from south to north. After measurement, it was found that the slope is less than 1:10. Generally, for such slope conditions, topsoil can not be removed. Simply remove large rocks, miscellaneous trees and the like on the surface.
Compounding was carried out, but after taking soil samples, it was found that the surface layer was almost all loose sand and small gravels, with weak adhesion. Finally, a bulldozer was used to completely remove the surface sandy soil and large and small gravels.
The stockyard is on a slope, so the entire stockyard foundation is half-filled and half-excavated. First, an excavator is used to excavate a water intercepting ditch at the highest slope point on the south side of the stockyard to collect rainwater that slopes down from the slope.
Drainage ditches were excavated on the east and west sides to discharge directly into the bay, and the excavated soil was used as foundation fill.
After removing the surface gravel, the soil sample below is sandy soil. This kind of soil has good water permeability and is stable after compaction. Bingfeng took all this soil as the foundation soil. The fill soil transported by a small dump truck was poured on it.
On the foundation, every 20cm of landfill was filled back and forth three times with a road roller, then filled with soil, and then rolled again. After two consecutive times, it was basically completed. Bingfeng originally planned to lay a layer of gravel on the entire site, but
They did not have a gravel crusher, and the stones on the beach were large and small and irregular in shape, making them difficult to use. So they omitted this step. After completion, the entire storage yard was slightly higher than the ground, and was rectangular when viewed from above, with slopes on three sides.
Below is a drainage ditch, and on the side facing the bay, a simple road was built according to the standards of a temporary road to connect to the dock.
"If there are enough steel beams, we can build a shed for this cargo yard." Bingfeng said with regret, "Now we can only cover it with a raincoat."
"There are no asbestos tiles to cover the roof," Mei Wan said.
"It doesn't matter. Just cover it with wooden boards. Temporary buildings don't need to be so particular. I'm mainly worried about the cement that comes off the barge. If it rains and gets wet, it can be used as earthwork to fill the foundation. If there is no cement, many things will happen.
It’s going to be difficult.”
"Planks? Speaking of which, where is the wood? The towers of the camp and the toilets all need wood."
"We are organizing manpower to unload the cargo covering tarpaulins on the cargo ships, and strive to send them down as quickly as possible to cover the fragile cargo." Dai Xie is the administrator assigned by the Planning Commission to Hongtan. "For timber, there is no statistical data yet...
…”
Wood is the earliest and most widely used natural material by humans. Of course, the time travelers will not give up on this material that is easy to obtain and easy to process. From the beginning, the manpower team has allocated a considerable amount of labor to fell wood.
In many people's minds, since Hainan is an island in tropical or subtropical areas, it must be a place with whirling coconut trees and dense forests. Some people even think that Hainan is full of tropical rainforests. In fact, due to different topography, climate differences and long-term human activities
Due to the destruction of development, the vegetation situation in Hainan is quite complicated. By the 1950s, Hainan's forest coverage rate was only 12.8%. It was basically concentrated in Diaoluo Mountain, Jianfengling and Bawangling in the center of the island.
.Although the forest coverage rate in Hainan in the 21st century has reached 51.8%, it is basically dominated by artificial forests and secondary forests.
Lingao has a typical tropical monsoon climate, with distinct dry and wet seasons. The natural vegetation is mainly tropical savanna, and there has never been a vast forest. Moreover, because of its long history of development, the larger natural forests have long been cut down.
, the quality of the secondary forest was not high. When the Chuanchuan people were preparing to ask for wood from Lingao in the 17th century, they faced such a scarce environment.