0 1 building
(1) Indoor limb and hole must be set in place according to the specification requirements. For indoor stairs, window openings and adjacent masonry with a height less than 2250px, protective railings with a height of 1.5m are combined with steel pipes and fasteners, and the bottom 500px is used for kicking protection. In order to maintain the stability of the protective frame, a protective fence is added in the middle of the frame.
(2) The construction and transportation sites shall not be frozen due to the over-temperature of accumulated water, which may cause potential safety hazards.
(3) In case of heavy rain, fog, strong winds of magnitude 6 or above, and ice on guide rails and cables, the operation must be stopped, the ladder cage will be lowered to the bottom and the power supply will be cut off. In cold season, when the outdoor temperature of construction machinery is lower than 5℃, all water-cooling machinery and equipment should be drained in time after shutdown. Before adding antifreeze to mechanical equipment, clean the cooling system. According to the temperature requirements, antifreeze coolant should be prepared in proportion.
(4) Take care to remove the flying thorn from the iron wedge head to avoid hurting people. The person who takes the iron wedge and the person who hits the hammer can't face each other. They must form a 90-degree angle to avoid the hammer turning around and hurting people. When using iron wedge, use thick iron wire or steel bar as handle to prevent hand injury and accidental injury. During pit and trough construction in winter, slope protection measures should be formulated according to soil conditions and engineering characteristics, slope stability should be checked during construction and after thawing, and measures should be taken in time when cracks, loose soil or deformation of slope protection piles are found.
(5) All kinds of materials at the site shall be stacked to the designated place according to the material classification, and the stacking height shall not be higher than 1.5m, and there shall be protective measures against dumping and fire prevention and theft prevention measures.
(6) Strengthen the labor protection of seasonal construction. After frost and snow, the operation surface should be cleaned in time, and the temporary operating frame and limb protection facilities used must be inspected by safety management personnel before they can be used to prevent falling accidents from high places.
02 fire control
(1) Organize relevant personnel to learn fire protection documents, specifications and winter construction plans, and make preparations for winter construction. Before the winter construction, the project department shall publicize and educate the employees on safety and fire control, formulate safety and fire control measures for winter construction, and conscientiously implement various rules and regulations.
(2) Check the fire-fighting equipment every day, and replace those that do not meet the fire-fighting requirements in time.
(3) Pay attention to check the thermal insulation of fire hydrants and temporary fire pipes, and solve them in time if they are cold, so as to avoid future trouble.
(4) Flammable materials on site shall be cleaned and protected in time, away from fire sources.
(5) Strictly implement the application system of using fire for open flame operation. Someone must watch the fire when welding. Fire watchers must carry fire-fighting equipment and are not allowed to leave their posts without authorization. Fire-proof cotton curtains should be used according to the instructions, and those that do not meet the requirements should be replaced in time.
(6) When welding connection is adopted, careful fire prevention and fire prevention measures must be taken before welding.
The above two points need attention. If you want to know more about architecture, please visit Zhong Da Consulting Company for consultation.
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