Lately
Domestic 3AGame masterpiece《Black Myth：Goku》Hot out of the circle
And all kinds of super equipment.
But also to become“Destiny man”They recovered six roots.、Return of the Great Sage
Must get the secret treasure
One of Goku's most powerful weapons.
Non“Red Quality Ruyi Golden Cudgel”None other than
The stick is a nine-turn iron chain.
Laojun calcined in the furnace with his own hands
Today，Black Myth Wukong Golden Cudgel
Here comes the roll for everyone.~
Ruyi Golden Cudgel-“No.1 Jincheng”
October 19, 2023，The domestic super-large diameter slurry balance Shield Machine is jointly built by China Railway Construction Heavy Industry and China Railway 14th Bureau.“No.1 Jincheng”Offline in Changsha No.1 Industrial Park of Railway Construction Heavy Industry。The cutter head of the Shield Machine is coated with“Ruyi Golden Cudgel”Pattern，Have“The golden hoop sets the sea，Good luck”A beautiful moral。“No.1 Jincheng”The whole machine is about 120 meters long.，Excavation diameter up to 13.8 meters，It is the longest single-head tunneling distance in Tianjin.、Slurry balance Shield Machine with the largest excavation diameter。
January 18, 2024，“No.1 Jincheng” Smooth start of shield machine，People's Daily、Xinhua News Agency、Mainstream media at the central and provincial and ministerial levels, such as the Central Radio and Television Station, continue to focus on reporting。
At present， “No.1 Jincheng”Jingu Haihe Tunnel of Jinwei High-speed Railway is under construction.，For construction“Eight vertical and eight horizontal Beijing-Shanghai auxiliary passages and coastal passages”Contribute。Jingu Haihe Tunnel is the only shield tunnel on the whole line of Jinwei High-speed Railway.，It is also the first large-diameter shield tunnel of high-speed railway with the longest single-head excavation distance in Tianjin.。“No.1 Jincheng”The shield machine will cover the earth 8..5m ultra-shallow-buried stratum initiation，Dig 6014 meters to the north，During this period, it crosses Dagu Drainage River in turn.、Dongdagu Station of Southwest Ring Railway、Jingu First Line Overpass、Central Avenue overpass、A series of major risk sources such as the Haihe River and the earthquake fault zone，Received at the south side of the island park in the middle of the planned lake。
In view of the key and difficult points of the project，The R & D team of China Railway Construction Heavy Industries Co., Ltd. has configured the normal-pressure soft soil cutter head for the equipment.、Optical fiber continuous abrasion detection device、Telescopic main drive、A number of intelligent devices and advanced integration technologies, such as synchronous push assembly and intelligent fine adjustment devices for box culverts.，O as to improve the tunneling efficiency.，And that construction safety is ensure，To provide strong support for the smooth construction of the Tianjin-Weifang high-speed railway project。
Tianjin-Weifang High-speed Railway as China“Eight vertical and eight horizontal”It is an important part of the Beijing-Shanghai auxiliary passage and the coastal passage.，It is a key project to improve the comprehensive transportation system of Beijing-Shanghai corridor.。The construction of Tianjin-Weifang high-speed railway can complement Beijing-Tianjin-Hebei、Short board of high-speed railway development in coastal areas such as Shandong Peninsula，Improve the traffic conditions along the line，To drive Beijing-Tianjin-Hebei、Economic Development of the Bohai Rim and the Shandong Peninsula Urban Agglomeration，Implementing the coordinated development of Beijing, Tianjin and Hebei、The integrated development of the Yangtze River Delta and other national strategies are of positive significance.。
An anchor-“Shenjiang No.1”
Wukong's Ruyi Golden Cudgel，It is the anchor of the Dragon Palace in the East China Sea，Used as a stator to measure the depth of rivers, lakes and seas.。In China Railway Construction Heavy Industry, there is also such a sea dragon.，Dig to the bottom of the sea，Break the world record。
August 19, 2024，At the construction site of Zhujiangkou Tunnel of Shenjiang Railway，China's deepest submarine tunnel shield machine jointly built by China Railway Construction Heavy Industry and China Railway 14th Bureau“Shenjiang No.1”Successfully reached 106 meters under the sea.，Complete the excavation task of 3590 meters，This is the deepest underwater tunneling record of China's shield machine.，It is also the deepest record of China's high-speed rail shield tunnel reaching the seabed.。
The total length of Zhujiangkou Tunnel is 13.69 kilometers，It is a key control project of Shenjiang Railway.。“Shenjiang No.1”The shield machine excavated 3590 meters from Dongguan to Nansha, Guangzhou.。During tunneling，The shield machine passes through several main channels，It passes through 13 kinds of strata successively、Five kinds of composite geology，Full-face hard rock tunneling up to 2.75 kilometers，The highest strength of granite is 124.6 MPa，It also continuously crosses 17 fault zones and branches.，Complicated hydrological and geological conditions of the interval project，It brings great difficulty to the project.。
The lowest point of the shield section of the tunnel is 106 meters below the water surface of the Pearl River Estuary.，An area equivalent to the size of a fingernail bears 10.Six kilograms of pressure.，There is no engineering experience and design standard with the same conditions for reference in China.。
For construction problems，“Shenjiang No.1” The shield machine is equipped with a constant-Heavy-duty composite cutterhead with pressure、High load bearing main drive、A series of intelligent systems such as synchronous single and double liquid grouting，Maximum pressure bearing capacity up to 12bar，Thereby greatly improving the adaptability under the working condition of seabed ultrahigh water pressure.，Ensure that the shield machine is under ultra-high water pressure、Super deep burial、The unfavorable geological section with developed fissures is continuous、Stable、Safe tunneling。
Shenjiang Railway is located in the center of Guangdong-Hong Kong-Macao Greater Bay Area.，It's the whole country“Eight vertical and eight horizontal”The high-speed railway network is an important part of the coastal corridor.，After completion and opening, it is conducive to creating a half-hour life circle in the Guangdong-Hong Kong-Macao Greater Bay Area.、Economic Circle，Shenzhen's Qianhai Free Trade Zone and Guangzhou's Nansha Free Trade Zone will be interconnected by high-speed rail for half an hour.。
“Golden cudgel”——“Jingu，Awesome！”
“An anchor”——“Shen Jiang， Cattle ！”
I believe in the near future.
“No.1 Jincheng” And“Shenjiang No.1”Shield machine
Will be like Wukong's Ruyi Golden Cudgel
The golden hoop sets the sea、Be invincible
