Standard for flood control and wind prevention in engineering?

It is very important to work standards for flood control and wind prevention. The standards are formulated according to the actual situation, and the handling of every detail is very critical, especially in actual work. Zhongda Consulting will explain to you the working standards of flood control and wind prevention in the project.

1 this standard is formulated for the purpose of standardizing the flood control work of all * * * * * * * * projects of * * * Thermal Power Co., Ltd., achieving "preparation, prevention and emergency response", preventing or reducing property losses caused by sudden storms to the maximum extent, and ensuring the safety of engineering equipment and personnel, and combining with the actual situation of the project site. 2 Scope of Application This standard is applicable to the flood control work of all * * * * * * * projects of * * * Thermal Power Co., Ltd. 3 Reference standard and related subsystems 3.1 Reference standard 3.1.1 Flood Control Regulations of the People's Republic of China; 3.1.2 Safety Work Regulations for Electric Power Construction (part of thermal power plant); 3.1.3 Law on Work Safety; 3.2 Related subsystems 3.2.1 HSE management; 3.2.2 File management; 3.2.3 Evaluate and improve management. 4 Definition of special terms 4.1 Flood control: measures should be taken to prevent floods caused by rain when the rainy season comes. 5 Responsibilities 5.1 Person in charge of supervision, implementation and improvement of standards * * * * * The Deputy General Manager of Infrastructure of Thermal Power Co., Ltd. is the person in charge of this standard, responsible for the overall management of this standard, and supervising and inspecting the effectiveness of the implementation of this standard by the contractors of 2-3 MW new projects of * * * * * *. 5.2 executor of supervision, implementation and improvement of standards * * * * * The competent leader of the safety supervision department of Thermal Power Co., Ltd. is the executor of supervision, implementation and improvement of this standard, responsible for checking the implementation of this standard in this department, actively solving or handling the problems existing in the implementation of the standard in time, being responsible for and putting forward suggestions to improve this standard, and agreeing and authorizing this standard by the person in charge of this standard. 5.3 Flood Control Leading Group 5.3.1 Carry out and convey the instructions of * * * * * Thermal Power Co., Ltd. and its superiors on flood control in summer, and study and deploy flood control work plans and measures. 5.3.2 According to the weather forecast, organize and preside over the flood control emergency meeting. 5.3.3 According to the meteorological early warning signal, the group leader (or deputy leader) or his designated personnel shall issue the flood emergency order and the lifting order. 5.3.4 On duty and directing emergency rescue work during flood season. 5.3.5 In case of emergency, have the right to mobilize all units' disaster relief materials to meet the emergency needs. 5.3.6 Preside over the flood control summary meeting. 5.4 The Safety Supervision Department 5.4.1 is responsible for receiving and recording the daily local weather forecast, and transmitting the weather forecast to the leading group for flood control command in time. 5.4.2 Conduct comprehensive monitoring on the implementation of flood control instructions and standards on the whole site. 5.4.3 Record the flood control management of each unit. 5.4.4 Review the major technical measures and schemes for flood control of each unit, and urge the supervisor to supervise their implementation. 5.4.5 Be responsible for the management of flood control and flood control of reservoir dams and ash dams. 5.4.6 Be responsible for the coordination of relations with local governments. 5.5 Supervision Unit 5.5.1 Supervise and inspect the daily flood control management of each unit, and be responsible for the implementation of flood control instructions and standards. 5.5.2 Organize regular inspection on the reserves of disaster-stricken materials of each unit in flood season. 5.5.3 Be responsible for examining and approving major technical measures and schemes for flood control of each unit, and supervise their implementation. 5.5.4 Coordinate the flood control and wind prevention work of each unit and allocate its resources as needed. 5.5.5 Check the implementation of flood control measures of each unit in the flood control preparation stage and make records. 5.5.6 After the flood season, inspect, enlighten, summarize the situation and losses of each unit after the flood season and report to the safety supervision department of * * * * * * project company. 5.6 Each construction unit 5.6.1 Each unit shall set up a leading group for flood control, which shall be responsible for organizing and leading the flood control work of this unit, and accept the coordination and command of the leading group for flood control and wind prevention of the 2-3 MW new project of * * * * * Thermal Power Co., Ltd. 5.6.2 Work standards for flood control and wind prevention and emergency response plans for emergency rescue and disaster relief should be established according to their own construction (production) characteristics. 5.6.3 Establish an emergency rescue team, and define the participants and their responsibilities. 5.6.4 All units must be equipped with sufficient flood control and wind disaster prevention materials in flood season according to regulations, and report them to the * * * * * * project company and supervision unit for the record. 5.6.5 Be responsible for and implement the flood control organization of the unit, and formulate major flood control technical measures and plans. 5.6.6 Carry out specific inspection, emergency rescue and recovery during flood control. 6 The implementation standard 6.1 flood control policy is "safety first, always be alert, give priority to prevention, and make every effort to rescue". 6.2 Organization 6.2.1 * * * * * The project company shall set up the flood control headquarters, with the deputy general manager of infrastructure as the chief commander, the project supervision director and the project manager of each unit as the deputy chief commander, and the members shall be composed of safety supervision engineers, personnel of the safety supervision department and the safety supervision section chief of each unit. 6.2.2 Each unit shall set up its own flood control organization, with the project manager as the team leader, and set up a rescue team, which shall be reported to the flood control headquarters for the record. 6.3 Flood Control and Windbreak Command and Dispatch 6.3.1 Flood control is under the unified command and dispatch of the headquarters, and each unit is responsible for the division of labor. 6.3.2 The location of flood control headquarters shall be determined by the headquarters. The headquarters should be equipped with flood control organization network diagram, emergency information flow diagram, emergency rescue and evacuation network diagram, etc. 6.3.3 The headquarters shall formulate flood control plans, and all units shall formulate their own flood control plans. 6.4 Flood control materials 6.4.1 All units must prepare sufficient flood control and emergency materials; And should be regularly maintained. Flood control and wind-proof emergency materials should be reported to the flood control headquarters and supervision units for review and filing. 6.4.2 The construction site of each unit must be equipped with emergency rescue vehicles, emergency tools such as communication and standby power supply. 6.5 Monitoring of rainstorm signal 6.5.1 Each unit shall designate a special person to collect weather forecast information every day, and once it receives rainstorm warning, report it to the project manager and headquarters immediately. 6.5.2 The Owner's Safety Supervision Department shall also set up information specially involved in flood control and report the information to the headquarters at any time. 6.6 Flood control measures and preparations 6.6.1 The drainage facilities on the construction site shall be complete and in good condition, and the drainage shall be smooth. 6.6.2 Electrical equipment such as rotating machinery, switchboards and electric welding machines arranged in the open air shall be protected against rain and moisture. 6.6.3 When there is thunderstorm and windy weather or other bad weather, stop lifting, open-air and high-altitude operations. 6.7 Inspection Key Points for Flood Control and Windbreak 6.7.1 Buildings and structures during construction. 6.7.2 Large and high-rise scaffolding. 6.7.3 Construction machinery and installation equipment, including tower crane, door crane, cylinder crane, traveling crane, crawler crane, derrick, etc. 6.7.4 overlay facilities mainly refer to temporary work sheds, warehouses, processing workshops and various signs, warning signs and publicity columns used in the construction process. 6.7.5 On-site office buildings and residential areas. 6.8 windproof measures for large mechanical equipment 6.8.1 Tower cranes must be parked in the specified position after daily work. After the tower crane stops at the designated position, the amplitude should be maximized, the hook should be raised to the highest position, the rotary brake should be tightened, the rail clamp should be locked, and the tower crane should be strengthened with special iron shoes to prevent it from moving. 6.8.2 After the gantry crane works every day, put the hook in the highest position, drive the lifting trolley to the vicinity of the flexible leg, and lock the rail clamp. Cable wind ropes are arranged on both sides of the walking direction and at both ends of the portal crane, and anchor seats are embedded on the ground; In addition to the conventional limit device, I-grade steel bars or steel ropes with a diameter of more than φ2 should be used to tie the posts firmly at both ends of the windward driving. 6.8.3 When the wind reaches level 5, the equipment with large wind area shall not be hoisted. When the wind reaches level 6 or above, all lifting operations should be stopped. 6.8.4 The derrick of tower crane shall be rigidly connected with the buildings and structures attached to the foundation. At the same time, it shall be connected with the ground anchor seat or the surrounding reliable buildings from four directions at the top. If the height exceeds 2 meters, it shall be added every 1 meters. The cable rope shall be equipped with a manual hoist for fastening. The cable wind rope shall be made of steel wire rope with a diameter of more than 19, and the included angle with the ground is between 45 and 6. The specific anchor location shall be determined according to the position and site conditions of the tower crane. 6.8.5 The controller of tower crane and cylinder crane should be put in zero gear, the boom should be placed in the downwind direction, the hook should be picked up and rotated by the tower, the tower crane should be stopped, the wheel and rail should be equipped with upper limit devices, and special inspection measures should be formulated. 6.8.6 Crawler cranes and other lifting equipment on the ground shall be put down and supported with cushion blocks. Turn off the engine, lock the operation room and leave. 6.8.7 Other lifting, transportation and earthwork equipment should be parked in a safe place to avoid being damaged by other objects blown down by the typhoon. 6.8.8 In addition to the above-mentioned windproof measures, mechanical equipment shall also comply with their respective corresponding operating procedures. 6.8.9 All large-scale hoisting machinery entering the site must choose the channel for laying the upside-down boom. 6.8.1 All equipment stored on platforms at all levels of the boiler (including equipment piled on the ground and easily swept away by strong wind) shall be securely bound, and scattered objects shall be cleared in time. 6.8.11 If the equipment hanging at high altitude, such as water wall, is not integrally connected, it must be fixed with chain hoist and steel wire rope. 6.9 Windproof measures for buildings and structures in the construction process 6.9.1 The construction height of each floor should be controlled, and the column and beam slab should be poured separately, so as to shorten the rising cycle and reduce the possibility of strong wind in the process of steel bar binding and formwork installation. 6.9.2 Internal and external scaffolding should be connected with beams and columns. Scaffolds with poor lateral displacement resistance should appropriately increase the number of ground shear braces. 6.9.3 The beam-column formwork that has been put in place shall be reinforced in time, and it is strictly forbidden to hang on the post or overhead on the scaffold at will; Reliable reinforcement measures should be taken for the formwork on the construction platform. 6.9.4 For the hoisting of columns, roof trusses and other structures, besides conventional temporary support measures, there should also be gust prevention measures. 6.9.5 The electric formwork lifting, platform and hanging cage must be reinforced before the strong wind and rainstorm come. 6.9.6 All scattered materials on the chimney construction platform are cleared and transported to the ground. The immovable equipment shall be firmly connected with the platform, and welded when necessary. 6.9.7 When the wind reaches level 5 or above, stop all chimney construction operations and the construction personnel return to the ground. 6.1 Flood Control Execution 6.1.1 The commander-in-chief on duty of the flood control headquarters can start flood control standards, convene meetings of flood control directors of all units (the supervision company is responsible for notifying), issue flood control warning messages, deploy flood control work, and organize inspections on the implementation of flood control measures according to the needs of flood control work. 6.1.2 All units shall make preparations in all aspects and check flood control measures quickly. Personnel of all parties are in place, and materials and vehicles are ready. 6.1.3 The meteorological information officer of the flood control headquarters enters the site to be on duty, ready to send and receive information, and report in time. 6.1.4 When a major flood occurs, members of the flood control headquarters of each unit will concentrate on the headquarters and coordinate the command in a unified way. 6.1.5 All units shall carry out inspection according to the standard requirements, and all kinds of construction machinery and hoisting machinery in the depression must take protective measures according to regulations to prevent equipment damage caused by floods. 6.1.6 When there is a serious flood, emergency rescue personnel are on standby. 6.1.7 During the flood season, the flood control headquarters of each construction unit shall arrange people to be on duty at the site office, and be on duty 24 hours if necessary. 6.1.8 In case of danger, an emergency rescue order will be issued, and emergency rescue personnel will be assembled quickly to organize risk removal according to the emergency plan. 6.1.9 All units shall report the situation during the flood season to the leading group for flood control and wind prevention in a timely manner, and record the process carefully. 6.1.1 When the situation is over, all construction units shall immediately organize personnel to take self-help and remedial measures to resume production as soon as possible. 7 Inspection, evaluation and feedback standard executors should regularly check the standardization of the implementation of this standard in their own departments, fill in the evaluation form of one-year production shortage (Appendix 2) every six months, and report it to the person in charge of the standard for evaluation. According to the feedback, the person in charge of the standard evaluates the implementation of this standard in various departments and decides whether to upgrade the version. Standards implementers must ensure that all document holders are provided with the latest revised version.

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