"Tie Tie" full record 建 Chinese builders!Persist in dreams to create miracles (Chinese and English)

Author:Belt and Road report Time:2022.08.09

Chinese Builders: Hold on to Dreams and Perform Miracles

Text "Belt and Road Report" all -media reporter Xiang Wen

In the distant Egypt, the sun in the Sahara Desert ignited the enthusiasm of the 10th city of Ramadan. On July 3rd, the joy of Egypt's first electrified railway opened to traffic, sweeping everyone present. This light rail not only carries the expectations of the Egyptian people, but also witnessed the pride of Chinese builders!

In Egypt, a country far away from China, a great cheer went up in the scorching sun over the Sahara for opening of the 10th of Ramadan Railway. On July 3, everyone at the project site got excited by the opening of the first electrified railway In Egypt. This Light Rail RAIL ROUTE HAS Carried the Expectations of the Egyptians and Witnessed the Pride of Chinese Builders!

Among them, there are the whole process of participating in the project, the overall design of the station for eight years, and there are also 90s young people who have just come to the project; there are "veterans" with rich overseas work experience, and there are also "going to sea" for the first time. "One piece of white paper"; more than 140 large teams, and one person who set up a single -handed challenger in Egypt to set up a fee control team ... At the scene of the Egyptian project, they could see their vigorous figure everywhere.

Among them, there is a head of overall design who has worked there for eight years and a person born after 1990 who has worked for the project since he joined the company as a full-time hire. There are also senior workers who boast rich experience in overseas projects and new hands that went abroad for the first time. Besides, there is a large team composed of more than 140 members working together as well as a person who built the cost control team single-handed. They worked in different corners of The project site of the 10th of ramadan railway.

It is far more difficult to go to work in a foreign country.

To work abroad is far more different than one thinkings.

After crossing the language, climate, and diet, there are also repeated communication with the owners and supervisors to interpret doubts; coordinate and cooperate with different teams such as Egyptian civil building and French operations. ... This group of outstanding Chinese railway construction is not afraid of challenges, and we have faced difficulties.

Besides the language barrier, they were plagued by differences in climate and dietary habit. They also needed to communicate with the owner and construction supervisors and answer their questions. In addition, they had to collaborate with different teams of the project, including the Egyptian Civil Engineering Team and the French Operation Team. They must respond quickly to the suddenly changed demands of the owner and ensure high-quality completion of all tasks despite the tight schedule. Outstanding in railway construction, the fearless Chinese builders are good at braving challenges and overcoming Difficulties. From survey design to signal systems, from vehicle customization to logistics guarantee, from successful electricity to speed -up test ... Each step, they are down -to -earth, calmly confident, and hand over a successful answer on the opening date!

The opening of the railway is the result of their unremitting efforts. Self-possessed, they successfully completed various tasks, including survey and design, signal system customization, vehicle customization, logistics support, successful power reception, and speed-up testing.

Chinese ambassador to Egypt Liao Liqiang lamented when he went to the project: "Faced with the raging epidemic, all the personnel of the project guarded their responsibilities and moved forward, showing the courage, wisdom and responsibility of Chinese enterprises, and made important important cooperation in China Egypt. contribute."

Chinese Ambassador to Egypt Liao Liqiang said during his inspection tour of the project, “In the face of the ongoing COVID-19 pandemic, all project members stuck to their posts and took on the burdens, demonstrating the courage, wisdom and sense of responsibility of Chinese Enterprises and Greatly Deepening China-Egypt Cooperation. "

Persist in dreams and create miracles -this is the Chinese builder!

This is a good exmple of chinese builders, who hold on to dreams and perform miracles!

Survey design Survey and Design

China Railway Second Hospital builds boutiques with ingenuity

Creec Designs An Excellent Project with INGENUITY

Suez Railway Bridge

On the 10th of the Egyptian Ramadan, the city railway project is the first group of Chinese -funded enterprises to form a "going global" rail transit project for the entire industrial chain. All design work in this project is completed by the China Railway Second Hospital.

The 10th of Ramadan Railway in Egypt is the first rail transit project that has realized going global of the whole industrial chain of Chinese enterprises. Its design was entirely done by China Railway Eryuan Engineering Group Co., Ltd. (CREEC).通过“两In the "step" strategy, the China Railway Second Hospital completed the detailed design of the seamless line. The first step is to carry out various basic parameters such as bridge rigidity and deduction resistance in accordance with the Chinese standards, and carry out sea -line inspection and calculation to ensure that the design plan meets Chinese design standards. The second step is to collect and consult Egyptian specifications and engineering cases, find out the design terms or engineering examples that can be applicable to this project, directly quote the local norms or engineering examples in the formal submitted information, and demonstrate the reasonable line design schemes. sex. With strong technical strength and superb professional level, the design team of China Railway Second Hospital has built a boutique road.

Through a two-step strategy, CREEC completed the detailed design of the continuous welded rail (CWR). First, it collected diverse basic parameters including bridge rigidity and resistance of fasteners, conducted the CWR check and calculation, and thus ensured that the design scheme was up to Chinese design standards. Second, it collected a lot of Egyptian standards and engineering cases and managed to find local design standards or engineering practices that can be referenced for the project. In the document the company submitted officially, it directly cited Egyptian standards or engineering practices to demonstrate the rationality of the CWR design scheme. With great technical strength and professional competence, the design team of CREEC paved the way for a masterpiece.

Project execution Project Execution

Return to time! The United Team won the reputation

CREC-Avic Intl Consortium Wins Praise with Highly Efficient Work

LRT Suiz HA-Beam

AVIC International and China Railway Component, and signed an EPC contract with the National Tunnel Bureau of the Ministry of Communications of the Ministry of Communications. As the general contractor of the project, it is responsible for the cross -key project of the city railway project on the 10th of the Yueyue, including survey design, locomotive and vehicle supply, and electromechanical system procurement. , Civil -building construction, installation and commissioning and other work. This is the first rail transit EPC project built by the consortium in the field of Egypt. In order to quickly and efficiently promote the project construction, the project management committee has established an elite management team, and has maintained a huge survey and design team on the spot for a long time. Electricity, structure, measurement, and geology are complete. At the same time, the project executive team has always adhered to the principles of localization management, recruiting more than 150 Egyptian engineers, forming a joint team, promoting project management, and overcoming the difficulties brought about by the differences between China and Egypt's rail transit project models and experience. Through in -depth cooperation with local Egyptian companies, Egyptian workers have completed the project site civil construction and installation work. This is a new cooperation model that the consortium explores in the Egyptian market, and it is also the development trend of the implementation of the Egyptian project.

AVIC International Holding Corporation (AVIC INTL) and China Railway Group Limited (CREC) established the CREC-AVIC INTL Consortium and signed an EPC contract with the National Authority for Tunnels (NAT) under the jurisdiction of the Ministry of Transport of Egypt. As the general contractor, the CREC-AVIC INTL Consortium was responsible for the turnkey project of the 10th of Ramadan Railway, including survey and design, locomotive and rolling stock supply, electromechanical system procurement, civil construction, installation and commissioning, and other work. The railway is the first rail transit project built by the consortium in Egypt under an EPC contract. To ensure highly efficient progress in the project construction, the Project Management Committee organized an excellent management team, maintained sufficient staffing levels for survey and design at the construction site, And Ensured Complete Professional Equipment for Electrical Engineering, Structure, Surveying, Geology, and AND other disciplines. In the meanwhile, the Project Execution Team adhered to the localized management strategy. More than 150 Egyptian engineers were recruited and a joint team was organized to promote project management, thereby overcoming difficulties caused by the differences between China and Egypt in rail transit project model and experience. Moreover, in-depth cooperation was maintained with Egyptian companies, and the Egyptian workers were responsible for the civil construction and installation work at the construction site. It is a new cooperation mode explored by the Consortium in the Egyptian market and is also a developedMent Trend for Subsequent Projects Implemented in Egypt. Emus Emus Emus

CRR

CRRC QingDao SiFang Empowers Upgrading with Customized Scheme CITIC Sic -Fang Corporation personnel with the owners and supervisory New Year

On the 10th of the Egyptian Ramadan, the city railway project was undertaken by the China Railway -AVIC International Union. Nianwei insurance service. Train tailor -made based on the local operating environment and culture of Egypt is the first time that Egypt has adopted a 25KV exchange contact network of power supply. The design speed is 120 kilometers per hour. It is also the fastest city electric vehicle group in Egypt. A maximum of 2222 passengers have significant features such as technical standards, strong environmental adaptability, and strong local elements.

The 10th of Ramadan Railway in Egypt was built by the CREC-AVIC INTL Consortium under an engineering, procurement and construction (EPC) contract. In 2018, CRRC Qingdao Sifang Co., Ltd. signed a vehicle supply contract with the consortium to provide the suburban railway project with 22 electric multiple units (EMUs) and 12-year maintenance services. Based on the local operation environment and cultural characteristics, CRRC Qingdao Sifang customized the train for Egypt. It is the first train in Egypt that adopted overhead cables using alternating current (AC) at 25 kilovolts (kV). With a designed top speed of 120 km per hour, it is the fastest EMU along a suburban railway line in the country. The six-carriage train, with a capacity of 2,222 passengers, features High technical stands, outStanding Environmental Adaptability and Rich Native Elements.

Signal system Electricity Supply

CBTC Egypt "First Show"

CBTC SIGNAL SYSTEM MAKES ITS Debut in Egypt

A5 indirect touch net

The signal system is the "strongest brain" to ensure the safety of the train's operation and improve driving efficiency. The signal design team of the China Railway Second Hospital and Kasco Signal Co., Ltd. participated in the design of the "brain" throughout the process. On the 10th of the Egyptian Ramadan, the city of Egypt is the first rail transit line with CBTC signal system and digital and information prototype, marking the new page of the Egyptian rail transit. Casco is responsible for "product design -equipment procurement -on -site construction -post -maintenance" full life cycle service. This is also the first all -signal system integration project of Casco overseas. In addition to designing the CBTC signal system for the CBTC signal system for Egypt ’s fast -moving railway on the 10th, Casco also led the procurement of signal equipment. Most of the signal devices are" Made in China. "

CASCO Signal Ltd. and the signal design team of China Railway Eryuan Engineering Group Co., Ltd. (CREEC) were fully involved in the design of the signal system, which is dubbed as the mightiest brain that ensures the operation safety of trains and improves the traffic efficiency. The 10th of Ramadan Railway is the first rail transit route in Egypt that adopted the Communication Based Train Control (CBTC) signal system and applied digitization and information technology, marking a brand new chapter for rail transit in the country. CASCO is responsible for the services in a full life cycle, including product design, equipment procurement, on-site construction, and after-sale maintenance. This is CASCO's first overseas project of full signal system integration. In addition to designing the customized CBTC signal system for The 10th of Ramad Railway, Casco Also TOOK The Lead in the Procurement of Signal Equipment. In response to Electricity Supply

Walk to the light and electricity

Traction Substrations Ensure Sufficient Electricity Supply

Cold slip

The traction substation, as the "heart" of the railway system, is mainly responsible for the supply and control of the entire electrical energy. It is the power source and key of the power supply of the train and the stable power supply of the station. On the 10th of Egypt's fast -moving urban railway project, it was Egypt's first city railway traction substation using international standard design, procurement and construction. It is also the first time that the Egyptian railway and rail transit use of 25KV power supply. 220kV GIS, 220kV power transformers, 220kV traction transformers, 27.5KV GIS overhead switch cabinets, and 20KV AIS switch cabinets are made of Chinese brands and China. The second house independent intellectual property products. On January 13, 2022, at 3:33 am in Cairo time, with the successful electricity of the 220kv traction substation on the 10th City Railway on the 10th of Egypt, it marked that the motorcycle can run independently.

Traction substations, as the heart of a railway system, supply and control electric energy on a whole line. They are the source of power and the key to stable operation of trains and steady supply of electricity at stations. The traction substations of the 10th of Ramadan Railway Project in Egypt are the country's first suburban railway traction substations designed, purchased and constructed according to international standards. It is also the first time that 25kV AC power supply was adopted in Egyptian railways and rail transit systems. At the traction substations, core equipment, such as the 220kV GIS, 220kV power transformers, 220kV traction transformers, 27.5kV GIS overhead outlet switchgear and 20kV AIS switchgear, is Chinese brands' products made in China. Among them, the 27.5kV GIS overhead outlet switchgear boasts independent intellectual property of China Railway ENGINEERING Group Co., LTD. AT 3:33 On January 13, 2022, Cairo Time, The Project's No. 2 Traction Substatio n successFully Received 220KV Electricity, Marking that electric trains started to operate independently.

Protect the iron construction

The Logistics Team Contributes to the Smooth Progress of Railway Construction

EMU unloading the ship at Alexander Port

Logistics, as a logistical support for overseas project construction, its operating efficiency affects the realization of project progress, quality and cost goals. As an important part of the procurement of overseas EPC projects, engineering logistics can no longer be simply understood as the space transfer of materials. Among them, according to different types of materials, it involves seamless docking with various majors. In mid -July 2021, the first batch of 12 rail vehicles was shipped from the domestic Qingdao Port ship to ship from the domestic Qingdao Port. After landing, arrive at the delivery location. After the logistics team of the Railway Project of the China Railway Second Court Construction Company work accurately and efficiently, the first batch of materials were safe, timely, and efficient. As of April 21, 2022, the eight batches of the Egyptian projects had all 22 cities rail trains arrived at the Cairo project vehicle section and successfully landed.

The efficiency of logistics affects the progress of construction, quality and cost objectives of overseas projects. As an important part of procurement for overseas projects under engineering, procurement and construction (EPC) contract, engineering logistics can no longer be simply understood as the spatial transfer of materials. According to different types of materials, it involves seamless cooperation with various fields. In mid-July 2021, the first batch of 12 rail vehicles was loaded on Zi Jing Song, a multi-purpose ship of COSCO SHIPPING Specialized Carriers Co. , Ltd., in Qingdao Port, China. On August 31, the unloading was completed at the Port of Alexandria, Egypt. The vehicles were transported by land for 300 km outside Egypt before finally arriving at the delivery site. The logistics team of the 10th of Ramadan Railway Project in Egypt of Creec (Chengdu) Construction and Development Co., LTD. Made Precise and Effectual Efforts to Ensure the First BATCH OF MATCH OF MATCH OF MATCH OF MATERSS WE warehoused in a safe, timely and efficient manner. By April 21, 2022, all the 22 urban railway trains for the project were transported to the construction site of the rolling stock section in eight batches and put on tracks in Cairo.来源：《一带Report all the way (Chinese and English) "" No. 4, 2022

Edit: Xiangwen

Review: Jia Qi

School counterpart: Lulu