Seasonal refers to the summer, rainy season, winter, the three construction seasons, taking into account the climate of different seasons on the construction of production to bring different safety factors may cause a variety of sudden accidents, and from the protection, management of the protective measures taken. First, the summer construction safety measures summer climate hot, high temperature lasts longer, mainly to do a good job of preventing heat stroke. 1, using a variety of forms, the workers to prevent heat stroke knowledge of publicity and education, so that workers know the symptoms of heat stroke, learn to patients with heat stroke to take emergency measures. 2, a reasonable adjustment of the work and rest time, to avoid high temperature at noon time to work, strict control of overtime work, the work of workers working on the work of the heights should be appropriately shortened. The working hours of workers working in high places should be shortened appropriately. Ensure that workers have sufficient rest and sleep time. 3, in containers and high-temperature conditions of the workplace, we must take measures to improve ventilation and cooling. 4, open-air work in centralized and fixed places to set up a rest pergola, to prevent heat radiation, and should be frequently sprinkled to cool down. 5, high temperature, high place of work of the workers, need to be often health checks, found that there are contraindications to the operation of the person should be transferred out of the high temperature and high place of work. 6, to timely supply of high temperature and high place of work positions. 6, to timely supply of health requirements in line with the tea, cool salty drinks, green bean soup, etc. 7, often organize medical personnel in-depth on-site medical and preventive work. Attention to the old and weak, patients with heat stroke and high blood pressure changes in the physical condition of the workers. 8, in a timely manner to the workers issued to prevent heat stroke first aid medicines and labor protective equipment. Second, the rainy season construction safety measures rainy season operations, mainly to do a good job of preventing electric shock, lightning, collapse and typhoon prevention. 1, prevent electric shock: power lines shall not use bare wires and plastic wires, shall not be laid along the ground; distribution box must be rainproof, waterproof, electrical layout in accordance with the provisions of the electrical components should not be broken, forbidden to be charged with the open dew; amount of electromechanical equipment shells must be taken to a reliable grounding or zeroing protection; hand-held Power tools and mechanical equipment use, must be installed qualified leakage protector; site temporary lighting, sign lamps, its voltage does not exceed 36 volts; electrical operators should wear good insulated shoes, wear insulated gloves. 2, prevent lightning strikes: higher than the building's tower crane, derrick, construction elevator, scaffolding and so on to have a safe lightning device. 3, anti-collapse: improve scaffolding, derrick, construction elevator, scaffolding drainage Work to prevent settlement and tilting; pits, slots, ditches on both sides to put enough slope, dangerous parts to be added in addition to the support; improve drainage, once the emergency is found, the earthwork should be stopped immediately. Third, winter construction safety measures for winter operations, mainly should do a good job of wind, fire, anti-skid, anti-poisoning work. 1, more than six winds or heavy rain, should stop the work at height and lifting operations, such as construction must take effective safety and technical measures. 2, good anti-skidding measures, before the operation to clear the construction range of ice, snow, frost, and then work on the jumping boards, ramps should be nailed to the anti-skid strip. 3, On-site scaffolding, safety net, temporary electrical works, earth, mechanical equipment and other safety protection, must be implemented in accordance with the relevant provisions. 4, to strengthen the application and management of fire, comply with the fire regulations, to prevent fires. 5, to strengthen the management of sodium nitrite, strict issuance system, to be reformed in accordance with the ration of the small packages, and coupled with cement, fine sand, fly ash, etc., to change the color, in order to prevent poisoning by accidental ingestion. 6, it must be The correct use of personal protective equipment.
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