Safety analysis of building platform wall in station reconstruction?

(1) All existing lines shall be constructed during the "skylight" period approved by the operation manager. When changing lanes, borrowing lanes, temporarily interrupting traffic and driving at a speed limit, measures should be taken in coordination with relevant departments and should comply with the relevant provisions of the current railway technical management regulations.

(2) For the construction affecting the existing lines, it is necessary to find out the communication, water, electricity, signal and other pipelines and other facilities within the construction scope first, and determine the protection scope together with the operating equipment management unit.

(3) The security measures for station construction, after full demonstration, shall be reported to the transportation management department of the Railway Bureau for approval. When the transition plan involves stopping passenger trains across the bureau and blocking trunk lines for a long time, which may have a great impact on the transportation capacity of the road network, it should be reported to the Ministry of Railways for approval before implementation.

(4) Carry out the construction in strict accordance with the construction scope and content approved by the operating unit. If it may cause great changes in the driving path or the receiving and dispatching conditions, it should be communicated with the vehicle service department in advance.

(5) When the turnout is inserted and moved, the construction site ends, and warning signs behind the turnout must be set before the turnout is enabled. Pause or close the line. From the stop point or closed point, temporary parking spots and parking signs should be set up, and red parking signals should be displayed at night.

(6) When the existing line is affected, the construction personnel should wear white or yellow safety helmet and yellow protective clothing vest when working on the track. Construction personnel are strictly forbidden to wear red helmets and red clothes in existing lines.

(7) It is forbidden for construction machines, materials and temporary facilities to invade the boundary (the straight section of the main line is 2.44m away from the center of the line, and the curved section of the main line is 2.9m). It is forbidden for construction workers to walk on lines and tracks, cross existing lines or sit and lie on tracks to rest after work.

(8) When it is necessary to cross the existing line between the station and the construction site due to the influence of terrain, it is required to walk on the pedestrian walkway (footplate), and it is forbidden to walk within the clearance range such as lines and shoulders. When you find the train approaching, you must avoid it in time. Other personnel are strictly prohibited from entering the existing line.

(9) When the existing line is near construction, it is forbidden to hang red slogans at the site, so as to minimize the red and green flags, so as not to affect the driver's lookout. In the process of construction, the duty protection must be carried out by the duty protector.

(10) It is forbidden for construction personnel to move and destroy protective facilities without authorization, and it is forbidden to light a fire near the existing line at night.

(1 1) When measuring unreeling beside the existing line, it is forbidden to use metal measuring tools such as steel tape to measure the track gauge of the existing line. You can use a tape measure if necessary. It is forbidden to connect two tracks with metal. People crossing the railway should abide by the principle of "one look, two delays and three passes".

(12) When transporting engineering materials across existing lines, it is necessary to obtain the permission of the public service department, and set up protection at both ends of the transportation site not less than 800m, with unified command by special personnel and timely transmission of information to each other. Ensure the safety of drivers and personnel during material handling.

(13) When erecting protective bent beside existing lines, attention should be paid to overhead catenary and keep a safe distance from it.

(14) In strict accordance with the requirements of highway and railway related construction specifications, strengthen the construction technology management, adhere to the technical review system, and adopt effective technical management means to improve the project quality. Engineering and technical personnel shall timely, accurately and correctly review the construction drawings, technical disclosure and construction survey, and keep all the data intact for verification. For the received design documents, organize relevant technical personnel to jointly review before construction, and contact the design department in time to solve the existing problems.

(15) During the transformation of existing lines, attention should be paid to the correct display, application and transformation of equipment behind the station such as catenary and signal to ensure the safety of construction and operation.

(16) During the construction period, the construction unit shall ensure the personal safety of machines and tools and construction personnel, and pay attention to the preventive measures of natural disasters during the construction period (such as flood control and landslide protection, etc.). ).

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