Core Viewpoint - The recent load test of the world's highest bridge, the Huajiang Grand Canyon Bridge, is a crucial step in verifying the bridge's structural safety and load-bearing capacity before its opening [1][6]. Group 1: Load Test Results - The load test involved 96 vehicles and was completed successfully, indicating that the bridge is functioning elastically under the test load, with all monitoring indicators responding normally [1]. - The load test took five days to complete, marking a significant milestone towards the bridge's opening, which is scheduled for the end of September [6]. Group 2: Bridge Specifications - The Huajiang Grand Canyon Bridge spans a total length of 2,890 meters, with a main span of 1,420 meters, making it the longest span for mountain bridges in the world [13]. - The bridge's height from the deck to the water surface is 625 meters, also ranking it as the highest in the world, earning it the nickname "the dragon in the sky" from netizens [13].

Core Points - The Huajiang Grand Canyon Bridge, the tallest bridge in the world, successfully completed its load test on August 25, 2023, and is set to open in late September [1][2] - The bridge spans 2890 meters with a height of 625 meters above water, and features a main span of 1420 meters, making it the longest span for mountain bridges globally [1] - The load test involved dynamic and static assessments with a total load capacity reaching 3300 tons, ensuring the bridge meets safety and performance standards [1][2] Infrastructure Development - The load test serves as the first "health record" for the bridge, providing essential data for future acceptance and maintenance [2] - The construction faced challenges such as temperature control for large concrete volumes and steep slope construction, which were successfully overcome by the construction team [2] - Guizhou province, characterized by its mountainous terrain, has built over 30,000 bridges to enhance transportation infrastructure, addressing long-standing economic development bottlenecks [2] Economic Impact - The completion of the bridge will significantly reduce travel time between two banks from 2 hours to just 2 minutes, facilitating tourism and regional development [3] - The bridge is expected to promote local economic growth and support rural revitalization efforts by connecting various tourist attractions [3]

Core Viewpoint - China Railway expresses deep condolences for the victims of the accident and apologizes to their families, while emphasizing that the incident will not significantly impact the company's operations or performance [1][3]. Group 1: Accident Details - On August 22, at approximately 3:10 AM, a cable broke at the front end of the tower supporting the auxiliary steel beam installation for the Qingshan Railway's Qianzhai Yellow River Bridge, resulting in 12 fatalities and 4 missing persons [1][3]. - The bridge spans 1,596.2 meters and has a contract value of approximately 436 million yuan [1][3]. Group 2: Response Actions - Following the accident, China Railway and its subsidiary, China Railway Bridge Bureau Group, activated an emergency response plan and dispatched relevant personnel to the site to assist with rescue operations and investigations [1][3]. - Emergency and rescue operations are currently being conducted in an orderly manner, and the cause of the accident is under investigation [1][3]. Group 3: Company Commitment - The company pledges to learn from this tragedy, fulfill its corporate responsibilities, and manage subsequent matters appropriately [1][3].

Core Points - The world's highest bridge, the Huajiang Grand Canyon Bridge, is undergoing a load test, which is a critical step before its opening to traffic [5] - The load test consists of static and dynamic load tests to verify the bridge's structural safety and load-bearing capacity [5] - On August 25, the final phase of the static load test was conducted with 96 test trucks, each weighing 35 tons, simulating heavy traffic conditions [5] - The total load on the bridge reached approximately 3360 tons during the test, assessing key structural components under stress [5] - Previous tests with 18 and 48 trucks also showed results within calculated limits, indicating the bridge's readiness for operation [5]

Group 1 - The oil pile port channel improvement project, including the construction of the Minta Road Bridge, has officially commenced [2] - The project is managed by Shanghai Urban Investment Navigation Company and constructed by Tunnel Corporation Shanghai Road and Bridge [2] - The completion of the project is scheduled for 2027 and includes the demolition and reconstruction of the existing Minta Road Bridge, along with associated works such as road, drainage, lighting, and landscaping [2]

Core Viewpoint - A tragic accident occurred during the construction of the Qingshan Railway's Qinghai section, resulting in 12 fatalities and 4 missing individuals. The company has initiated emergency response measures and is cooperating with government authorities for rescue and investigation efforts. The accident is not expected to significantly impact the company's operations or financial performance [1]. Group 1 - The accident involved the sudden breaking of a suspension cable on the tower during the installation of auxiliary steel beams [1]. - The total length of the Qianza Yellow River Bridge is 1,596.2 meters, with a contract value of approximately 436 million yuan [1]. - The company expressed deep condolences for the victims and their families, committing to learn from the incident and fulfill its corporate responsibilities [1]. Group 2 - Emergency and rescue operations are currently being conducted in an orderly manner, with the cause of the accident under investigation [1]. - The company assures that the accident will not have a major impact on its production and financial performance [1].

Core Viewpoint - The announcement reports a tragic accident involving the collapse of a cable tower during the construction of the Qingshan Railway's Yellow River Bridge, resulting in 12 fatalities and 4 missing persons. The company expresses condolences and emphasizes its commitment to safety and responsibility in the aftermath of the incident [1]. Group 1: Accident Details - The accident occurred during the construction of the Qingshan Railway's Yellow River Bridge, specifically involving the auxiliary steel beam hoisting cable tower [1]. - The bridge spans 1,596.2 meters and has a contract value of approximately 436 million yuan [1]. - Emergency response measures were immediately activated, with company officials on-site to assist in rescue and investigation efforts [1]. Group 2: Company Response - The company and its subsidiary, China Railway Bridge Bureau Group Co., Ltd., have initiated an emergency plan and are cooperating with government departments for rescue operations [1]. - The company expresses deep sorrow for the victims and their families, committing to learn from the incident and fulfill its corporate responsibilities [1]. - The company asserts that this accident will not have a significant impact on its production operations or financial performance [1].

Core Viewpoint - On August 22, 2025, a tragic accident occurred during the construction of the Qingshan Yellow River Bridge, resulting in 12 fatalities and 4 missing persons. The company has initiated emergency response measures and is cooperating with government authorities for rescue and investigation efforts [1][2][3]. Group 1 - The accident involved the sudden failure of a suspension cable on the tower during the installation of auxiliary steel beams [1][3]. - The total length of the Qingshan Yellow River Bridge is 1,596.2 meters, with a contract value of approximately 436 million yuan [2][3]. - The company expressed deep condolences for the victims and their families, committing to learn from the incident and fulfill its corporate responsibilities [2][3]. Group 2 - Emergency and rescue operations are currently being conducted in an orderly manner, with the cause of the accident under investigation [2][3]. - The company stated that this incident will not have a significant impact on its production operations or financial performance [2][3].

Core Points - The successful completion of the Danjiang Xiaosanxia Bridge marks a significant milestone for the Mianxi Expressway project, which connects Henan and Hubei provinces [1][2] - The bridge is the largest span cable-stayed bridge in Henan province, with a main span of 536 meters and a total length of 919 meters [1] - The Mianxi Expressway project is expected to reduce travel time between Xichuan, Henan, and Danjiangkou, Hubei, by over one hour, benefiting approximately three million residents in the area [2] Summary by Sections Project Overview - The Mianxi Expressway spans 24.838 kilometers, designed for a speed of 100 km/h, and features a dual four-lane configuration [1] - The Danjiang Xiaosanxia Bridge is a key control project within this expressway, constructed by China Communications Construction Company [1] Construction Details - The main beam of the bridge is a separated steel box beam, constructed from 35 segments, with a maximum single segment weight of approximately 312 tons [1] - The total steel usage for the bridge approaches 10,000 tons, highlighting the scale of the construction [1] - The construction faced challenges due to environmental factors such as wind and bridge sway, necessitating high precision in monitoring and control during the installation [1] Future Implications - Following the completion of the bridge, the project will transition to the construction of road and bridge ancillary facilities, with an expected completion date in 2025 [2] - The new expressway will create a new transportation corridor for industrial development and the movement of people and goods among the provinces of Shaanxi, Henan, and Hubei [2]

Core Viewpoint - A tragic accident occurred during the construction of the Qinchuan Railway's Qinghai section, resulting in 12 fatalities and 4 missing persons due to the sudden failure of a suspension cable on the tower [1] Group 1 - The accident took place on August 22, 2025, at approximately 3:10 AM, involving a full subsidiary of the company, China Railway Bridge Bureau Group Co., Ltd [1] - The company and its subsidiary immediately activated emergency response plans following the incident [1] - Relevant personnel were dispatched to the scene to assist government departments in emergency rescue and investigation efforts [1] Group 2 - Search and rescue operations are currently being conducted in an orderly manner at the accident site [1] - The cause of the accident is under investigation [1]